kinesis

package
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 Go to latest Published: May 17, 2017 License: Apache-2.0 Imports: 10 Imported by: 1,005

Documentation

Overview

Package kinesis provides the client and types for making API requests to Amazon Kinesis.

Amazon Kinesis Streams is a managed service that scales elastically for real time processing of streaming big data.

See https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02 for more information on this service.

See kinesis package documentation for more information. https://docs.aws.amazon.com/sdk-for-go/api/service/kinesis/

Using the Client

To use the client for Amazon Kinesis you will first need to create a new instance of it.

When creating a client for an AWS service you'll first need to have a Session already created. The Session provides configuration that can be shared between multiple service clients. Additional configuration can be applied to the Session and service's client when they are constructed. The aws package's Config type contains several fields such as Region for the AWS Region the client should make API requests too. The optional Config value can be provided as the variadic argument for Sessions and client creation.

Once the service's client is created you can use it to make API requests the AWS service. These clients are safe to use concurrently. 

// Create a session to share configuration, and load external configuration.
sess := session.Must(session.NewSession())

// Create the service's client with the session.
svc := kinesis.New(sess)

See the SDK's documentation for more information on how to use service clients. https://docs.aws.amazon.com/sdk-for-go/api/

See aws package's Config type for more information on configuration options. https://docs.aws.amazon.com/sdk-for-go/api/aws/#Config

See the Amazon Kinesis client Kinesis for more information on creating the service's client. https://docs.aws.amazon.com/sdk-for-go/api/service/kinesis/#New

Once the client is created you can make an API request to the service. Each API method takes a input parameter, and returns the service response and an error.

The API method will document which error codes the service can be returned by the operation if the service models the API operation's errors. These errors will also be available as const strings prefixed with "ErrCode". 

result, err := svc.AddTagsToStream(params)
if err != nil {
    // Cast err to awserr.Error to handle specific error codes.
    aerr, ok := err.(awserr.Error)
    if ok && aerr.Code() == <error code to check for> {
        // Specific error code handling
    }
    return err
}

fmt.Println("AddTagsToStream result:")
fmt.Println(result)

Using the Client with Context

The service's client also provides methods to make API requests with a Context value. This allows you to control the timeout, and cancellation of pending requests. These methods also take request Option as variadic parameter to apply additional configuration to the API request. 

ctx := context.Background()

result, err := svc.AddTagsToStreamWithContext(ctx, params)

See the request package documentation for more information on using Context pattern with the SDK. https://docs.aws.amazon.com/sdk-for-go/api/aws/request/

Index

Examples

Constants

View Source 
const (
	// MetricsNameIncomingBytes is a MetricsName enum value
	MetricsNameIncomingBytes = "IncomingBytes"

	// MetricsNameIncomingRecords is a MetricsName enum value
	MetricsNameIncomingRecords = "IncomingRecords"

	// MetricsNameOutgoingBytes is a MetricsName enum value
	MetricsNameOutgoingBytes = "OutgoingBytes"

	// MetricsNameOutgoingRecords is a MetricsName enum value
	MetricsNameOutgoingRecords = "OutgoingRecords"

	// MetricsNameWriteProvisionedThroughputExceeded is a MetricsName enum value
	MetricsNameWriteProvisionedThroughputExceeded = "WriteProvisionedThroughputExceeded"

	// MetricsNameReadProvisionedThroughputExceeded is a MetricsName enum value
	MetricsNameReadProvisionedThroughputExceeded = "ReadProvisionedThroughputExceeded"

	// MetricsNameIteratorAgeMilliseconds is a MetricsName enum value
	MetricsNameIteratorAgeMilliseconds = "IteratorAgeMilliseconds"

	// MetricsNameAll is a MetricsName enum value
	MetricsNameAll = "ALL"
)
View Source 
const (
	// ShardIteratorTypeAtSequenceNumber is a ShardIteratorType enum value
	ShardIteratorTypeAtSequenceNumber = "AT_SEQUENCE_NUMBER"

	// ShardIteratorTypeAfterSequenceNumber is a ShardIteratorType enum value
	ShardIteratorTypeAfterSequenceNumber = "AFTER_SEQUENCE_NUMBER"

	// ShardIteratorTypeTrimHorizon is a ShardIteratorType enum value
	ShardIteratorTypeTrimHorizon = "TRIM_HORIZON"

	// ShardIteratorTypeLatest is a ShardIteratorType enum value
	ShardIteratorTypeLatest = "LATEST"

	// ShardIteratorTypeAtTimestamp is a ShardIteratorType enum value
	ShardIteratorTypeAtTimestamp = "AT_TIMESTAMP"
)
View Source 
const (
	// StreamStatusCreating is a StreamStatus enum value
	StreamStatusCreating = "CREATING"

	// StreamStatusDeleting is a StreamStatus enum value
	StreamStatusDeleting = "DELETING"

	// StreamStatusActive is a StreamStatus enum value
	StreamStatusActive = "ACTIVE"

	// StreamStatusUpdating is a StreamStatus enum value
	StreamStatusUpdating = "UPDATING"
)
View Source 
const (

	// ErrCodeExpiredIteratorException for service response error code
	// "ExpiredIteratorException".
	//
	// The provided iterator exceeds the maximum age allowed.
	ErrCodeExpiredIteratorException = "ExpiredIteratorException"

	// ErrCodeInvalidArgumentException for service response error code
	// "InvalidArgumentException".
	//
	// A specified parameter exceeds its restrictions, is not supported, or can't
	// be used. For more information, see the returned message.
	ErrCodeInvalidArgumentException = "InvalidArgumentException"

	// ErrCodeLimitExceededException for service response error code
	// "LimitExceededException".
	//
	// The requested resource exceeds the maximum number allowed, or the number
	// of concurrent stream requests exceeds the maximum number allowed (5).
	ErrCodeLimitExceededException = "LimitExceededException"

	// ErrCodeProvisionedThroughputExceededException for service response error code
	// "ProvisionedThroughputExceededException".
	//
	// The request rate for the stream is too high, or the requested data is too
	// large for the available throughput. Reduce the frequency or size of your
	// requests. For more information, see Streams Limits (http://docs.aws.amazon.com/kinesis/latest/dev/service-sizes-and-limits.html)
	// in the Amazon Kinesis Streams Developer Guide, and Error Retries and Exponential
	// Backoff in AWS (http://docs.aws.amazon.com/general/latest/gr/api-retries.html)
	// in the AWS General Reference.
	ErrCodeProvisionedThroughputExceededException = "ProvisionedThroughputExceededException"

	// ErrCodeResourceInUseException for service response error code
	// "ResourceInUseException".
	//
	// The resource is not available for this operation. For successful operation,
	// the resource needs to be in the ACTIVE state.
	ErrCodeResourceInUseException = "ResourceInUseException"

	// ErrCodeResourceNotFoundException for service response error code
	// "ResourceNotFoundException".
	//
	// The requested resource could not be found. The stream might not be specified
	// correctly.
	ErrCodeResourceNotFoundException = "ResourceNotFoundException"
)
View Source 
const (
	ServiceName = "kinesis"   // Service endpoint prefix API calls made to.
	EndpointsID = ServiceName // Service ID for Regions and Endpoints metadata.
)

Service information constants

View Source 
const (
	// ScalingTypeUniformScaling is a ScalingType enum value
	ScalingTypeUniformScaling = "UNIFORM_SCALING"
)

Variables

This section is empty.

Functions

This section is empty.

Types

type AddTagsToStreamInput 

type AddTagsToStreamInput struct {

	// The name of the stream.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`

	// The set of key-value pairs to use to create the tags.
	//
	// Tags is a required field
	Tags map[string]*string `min:"1" type:"map" required:"true"`
	// contains filtered or unexported fields
}

Represents the input for AddTagsToStream. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/AddTagsToStreamInput

func (AddTagsToStreamInput) GoString added in v0.6.5 

func (s AddTagsToStreamInput) GoString() string

GoString returns the string representation

func (*AddTagsToStreamInput) SetStreamName added in v1.5.0 

func (s *AddTagsToStreamInput) SetStreamName(v string) *AddTagsToStreamInput

SetStreamName sets the StreamName field's value.

func (*AddTagsToStreamInput) SetTags added in v1.5.0 

func (s *AddTagsToStreamInput) SetTags(v map[string]*string) *AddTagsToStreamInput

SetTags sets the Tags field's value.

func (AddTagsToStreamInput) String added in v0.6.5 

func (s AddTagsToStreamInput) String() string

String returns the string representation

func (*AddTagsToStreamInput) Validate added in v1.1.21 

func (s *AddTagsToStreamInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type AddTagsToStreamOutput 

type AddTagsToStreamOutput struct {
	// contains filtered or unexported fields
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/AddTagsToStreamOutput

func (AddTagsToStreamOutput) GoString added in v0.6.5 

func (s AddTagsToStreamOutput) GoString() string

GoString returns the string representation

func (AddTagsToStreamOutput) String added in v0.6.5 

func (s AddTagsToStreamOutput) String() string

String returns the string representation

type CreateStreamInput 

type CreateStreamInput struct {

	// The number of shards that the stream will use. The throughput of the stream
	// is a function of the number of shards; more shards are required for greater
	// provisioned throughput.
	//
	// DefaultShardLimit;
	//
	// ShardCount is a required field
	ShardCount *int64 `min:"1" type:"integer" required:"true"`

	// A name to identify the stream. The stream name is scoped to the AWS account
	// used by the application that creates the stream. It is also scoped by region.
	// That is, two streams in two different AWS accounts can have the same name,
	// and two streams in the same AWS account but in two different regions can
	// have the same name.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Represents the input for CreateStream. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/CreateStreamInput

func (CreateStreamInput) GoString added in v0.6.5 

func (s CreateStreamInput) GoString() string

GoString returns the string representation

func (*CreateStreamInput) SetShardCount added in v1.5.0 

func (s *CreateStreamInput) SetShardCount(v int64) *CreateStreamInput

SetShardCount sets the ShardCount field's value.

func (*CreateStreamInput) SetStreamName added in v1.5.0 

func (s *CreateStreamInput) SetStreamName(v string) *CreateStreamInput

SetStreamName sets the StreamName field's value.

func (CreateStreamInput) String added in v0.6.5 

func (s CreateStreamInput) String() string

String returns the string representation

func (*CreateStreamInput) Validate added in v1.1.21 

func (s *CreateStreamInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type CreateStreamOutput 

type CreateStreamOutput struct {
	// contains filtered or unexported fields
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/CreateStreamOutput

func (CreateStreamOutput) GoString added in v0.6.5 

func (s CreateStreamOutput) GoString() string

GoString returns the string representation

func (CreateStreamOutput) String added in v0.6.5 

func (s CreateStreamOutput) String() string

String returns the string representation

type DecreaseStreamRetentionPeriodInput added in v0.9.13 

type DecreaseStreamRetentionPeriodInput struct {

	// The new retention period of the stream, in hours. Must be less than the current
	// retention period.
	//
	// RetentionPeriodHours is a required field
	RetentionPeriodHours *int64 `min:"1" type:"integer" required:"true"`

	// The name of the stream to modify.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Represents the input for DecreaseStreamRetentionPeriod. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DecreaseStreamRetentionPeriodInput

func (DecreaseStreamRetentionPeriodInput) GoString added in v0.9.13 

func (s DecreaseStreamRetentionPeriodInput) GoString() string

GoString returns the string representation

func (*DecreaseStreamRetentionPeriodInput) SetRetentionPeriodHours added in v1.5.0 

func (s *DecreaseStreamRetentionPeriodInput) SetRetentionPeriodHours(v int64) *DecreaseStreamRetentionPeriodInput

SetRetentionPeriodHours sets the RetentionPeriodHours field's value.

func (*DecreaseStreamRetentionPeriodInput) SetStreamName added in v1.5.0 

func (s *DecreaseStreamRetentionPeriodInput) SetStreamName(v string) *DecreaseStreamRetentionPeriodInput

SetStreamName sets the StreamName field's value.

func (DecreaseStreamRetentionPeriodInput) String added in v0.9.13 

func (s DecreaseStreamRetentionPeriodInput) String() string

String returns the string representation

func (*DecreaseStreamRetentionPeriodInput) Validate added in v1.1.21 

func (s *DecreaseStreamRetentionPeriodInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type DecreaseStreamRetentionPeriodOutput added in v0.9.13 

type DecreaseStreamRetentionPeriodOutput struct {
	// contains filtered or unexported fields
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DecreaseStreamRetentionPeriodOutput

func (DecreaseStreamRetentionPeriodOutput) GoString added in v0.9.13 

func (s DecreaseStreamRetentionPeriodOutput) GoString() string

GoString returns the string representation

func (DecreaseStreamRetentionPeriodOutput) String added in v0.9.13 

func (s DecreaseStreamRetentionPeriodOutput) String() string

String returns the string representation

type DeleteStreamInput 

type DeleteStreamInput struct {

	// The name of the stream to delete.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Represents the input for DeleteStream. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DeleteStreamInput

func (DeleteStreamInput) GoString added in v0.6.5 

func (s DeleteStreamInput) GoString() string

GoString returns the string representation

func (*DeleteStreamInput) SetStreamName added in v1.5.0 

func (s *DeleteStreamInput) SetStreamName(v string) *DeleteStreamInput

SetStreamName sets the StreamName field's value.

func (DeleteStreamInput) String added in v0.6.5 

func (s DeleteStreamInput) String() string

String returns the string representation

func (*DeleteStreamInput) Validate added in v1.1.21 

func (s *DeleteStreamInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type DeleteStreamOutput 

type DeleteStreamOutput struct {
	// contains filtered or unexported fields
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DeleteStreamOutput

func (DeleteStreamOutput) GoString added in v0.6.5 

func (s DeleteStreamOutput) GoString() string

GoString returns the string representation

func (DeleteStreamOutput) String added in v0.6.5 

func (s DeleteStreamOutput) String() string

String returns the string representation

type DescribeLimitsInput added in v1.5.5 

type DescribeLimitsInput struct {
	// contains filtered or unexported fields
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DescribeLimitsInput

func (DescribeLimitsInput) GoString added in v1.5.5 

func (s DescribeLimitsInput) GoString() string

GoString returns the string representation

func (DescribeLimitsInput) String added in v1.5.5 

func (s DescribeLimitsInput) String() string

String returns the string representation

type DescribeLimitsOutput added in v1.5.5 

type DescribeLimitsOutput struct {

	// The number of open shards.
	//
	// OpenShardCount is a required field
	OpenShardCount *int64 `type:"integer" required:"true"`

	// The maximum number of shards.
	//
	// ShardLimit is a required field
	ShardLimit *int64 `type:"integer" required:"true"`
	// contains filtered or unexported fields
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DescribeLimitsOutput

func (DescribeLimitsOutput) GoString added in v1.5.5 

func (s DescribeLimitsOutput) GoString() string

GoString returns the string representation

func (*DescribeLimitsOutput) SetOpenShardCount added in v1.5.5 

func (s *DescribeLimitsOutput) SetOpenShardCount(v int64) *DescribeLimitsOutput

SetOpenShardCount sets the OpenShardCount field's value.

func (*DescribeLimitsOutput) SetShardLimit added in v1.5.5 

func (s *DescribeLimitsOutput) SetShardLimit(v int64) *DescribeLimitsOutput

SetShardLimit sets the ShardLimit field's value.

func (DescribeLimitsOutput) String added in v1.5.5 

func (s DescribeLimitsOutput) String() string

String returns the string representation

type DescribeStreamInput 

type DescribeStreamInput struct {

	// The shard ID of the shard to start with.
	ExclusiveStartShardId *string `min:"1" type:"string"`

	// The maximum number of shards to return in a single call. The default value
	// is 100. If you specify a value greater than 100, at most 100 shards are returned.
	Limit *int64 `min:"1" type:"integer"`

	// The name of the stream to describe.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Represents the input for DescribeStream. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DescribeStreamInput

func (DescribeStreamInput) GoString added in v0.6.5 

func (s DescribeStreamInput) GoString() string

GoString returns the string representation

func (*DescribeStreamInput) SetExclusiveStartShardId added in v1.5.0 

func (s *DescribeStreamInput) SetExclusiveStartShardId(v string) *DescribeStreamInput

SetExclusiveStartShardId sets the ExclusiveStartShardId field's value.

func (*DescribeStreamInput) SetLimit added in v1.5.0 

func (s *DescribeStreamInput) SetLimit(v int64) *DescribeStreamInput

SetLimit sets the Limit field's value.

func (*DescribeStreamInput) SetStreamName added in v1.5.0 

func (s *DescribeStreamInput) SetStreamName(v string) *DescribeStreamInput

SetStreamName sets the StreamName field's value.

func (DescribeStreamInput) String added in v0.6.5 

func (s DescribeStreamInput) String() string

String returns the string representation

func (*DescribeStreamInput) Validate added in v1.1.21 

func (s *DescribeStreamInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type DescribeStreamOutput 

type DescribeStreamOutput struct {

	// The current status of the stream, the stream ARN, an array of shard objects
	// that comprise the stream, and whether there are more shards available.
	//
	// StreamDescription is a required field
	StreamDescription *StreamDescription `type:"structure" required:"true"`
	// contains filtered or unexported fields
}

Represents the output for DescribeStream. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DescribeStreamOutput

func (DescribeStreamOutput) GoString added in v0.6.5 

func (s DescribeStreamOutput) GoString() string

GoString returns the string representation

func (*DescribeStreamOutput) SetStreamDescription added in v1.5.0 

func (s *DescribeStreamOutput) SetStreamDescription(v *StreamDescription) *DescribeStreamOutput

SetStreamDescription sets the StreamDescription field's value.

func (DescribeStreamOutput) String added in v0.6.5 

func (s DescribeStreamOutput) String() string

String returns the string representation

type DisableEnhancedMonitoringInput added in v1.1.19 

type DisableEnhancedMonitoringInput struct {

	// List of shard-level metrics to disable.
	//
	// The following are the valid shard-level metrics. The value "ALL" disables
	// every metric.
	//
	//    * IncomingBytes
	//
	//    * IncomingRecords
	//
	//    * OutgoingBytes
	//
	//    * OutgoingRecords
	//
	//    * WriteProvisionedThroughputExceeded
	//
	//    * ReadProvisionedThroughputExceeded
	//
	//    * IteratorAgeMilliseconds
	//
	//    * ALL
	//
	// For more information, see Monitoring the Amazon Kinesis Streams Service with
	// Amazon CloudWatch (http://docs.aws.amazon.com/kinesis/latest/dev/monitoring-with-cloudwatch.html)
	// in the Amazon Kinesis Streams Developer Guide.
	//
	// ShardLevelMetrics is a required field
	ShardLevelMetrics []*string `min:"1" type:"list" required:"true"`

	// The name of the Amazon Kinesis stream for which to disable enhanced monitoring.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Represents the input for DisableEnhancedMonitoring. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DisableEnhancedMonitoringInput

func (DisableEnhancedMonitoringInput) GoString added in v1.1.19 

func (s DisableEnhancedMonitoringInput) GoString() string

GoString returns the string representation

func (*DisableEnhancedMonitoringInput) SetShardLevelMetrics added in v1.5.0 

func (s *DisableEnhancedMonitoringInput) SetShardLevelMetrics(v []*string) *DisableEnhancedMonitoringInput

SetShardLevelMetrics sets the ShardLevelMetrics field's value.

func (*DisableEnhancedMonitoringInput) SetStreamName added in v1.5.0 

func (s *DisableEnhancedMonitoringInput) SetStreamName(v string) *DisableEnhancedMonitoringInput

SetStreamName sets the StreamName field's value.

func (DisableEnhancedMonitoringInput) String added in v1.1.19 

func (s DisableEnhancedMonitoringInput) String() string

String returns the string representation

func (*DisableEnhancedMonitoringInput) Validate added in v1.1.21 

func (s *DisableEnhancedMonitoringInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type EnableEnhancedMonitoringInput added in v1.1.19 

type EnableEnhancedMonitoringInput struct {

	// List of shard-level metrics to enable.
	//
	// The following are the valid shard-level metrics. The value "ALL" enables
	// every metric.
	//
	//    * IncomingBytes
	//
	//    * IncomingRecords
	//
	//    * OutgoingBytes
	//
	//    * OutgoingRecords
	//
	//    * WriteProvisionedThroughputExceeded
	//
	//    * ReadProvisionedThroughputExceeded
	//
	//    * IteratorAgeMilliseconds
	//
	//    * ALL
	//
	// For more information, see Monitoring the Amazon Kinesis Streams Service with
	// Amazon CloudWatch (http://docs.aws.amazon.com/kinesis/latest/dev/monitoring-with-cloudwatch.html)
	// in the Amazon Kinesis Streams Developer Guide.
	//
	// ShardLevelMetrics is a required field
	ShardLevelMetrics []*string `min:"1" type:"list" required:"true"`

	// The name of the stream for which to enable enhanced monitoring.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Represents the input for EnableEnhancedMonitoring. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/EnableEnhancedMonitoringInput

func (EnableEnhancedMonitoringInput) GoString added in v1.1.19 

func (s EnableEnhancedMonitoringInput) GoString() string

GoString returns the string representation

func (*EnableEnhancedMonitoringInput) SetShardLevelMetrics added in v1.5.0 

func (s *EnableEnhancedMonitoringInput) SetShardLevelMetrics(v []*string) *EnableEnhancedMonitoringInput

SetShardLevelMetrics sets the ShardLevelMetrics field's value.

func (*EnableEnhancedMonitoringInput) SetStreamName added in v1.5.0 

func (s *EnableEnhancedMonitoringInput) SetStreamName(v string) *EnableEnhancedMonitoringInput

SetStreamName sets the StreamName field's value.

func (EnableEnhancedMonitoringInput) String added in v1.1.19 

func (s EnableEnhancedMonitoringInput) String() string

String returns the string representation

func (*EnableEnhancedMonitoringInput) Validate added in v1.1.21 

func (s *EnableEnhancedMonitoringInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type EnhancedMetrics added in v1.1.19 

type EnhancedMetrics struct {

	// List of shard-level metrics.
	//
	// The following are the valid shard-level metrics. The value "ALL" enhances
	// every metric.
	//
	//    * IncomingBytes
	//
	//    * IncomingRecords
	//
	//    * OutgoingBytes
	//
	//    * OutgoingRecords
	//
	//    * WriteProvisionedThroughputExceeded
	//
	//    * ReadProvisionedThroughputExceeded
	//
	//    * IteratorAgeMilliseconds
	//
	//    * ALL
	//
	// For more information, see Monitoring the Amazon Kinesis Streams Service with
	// Amazon CloudWatch (http://docs.aws.amazon.com/kinesis/latest/dev/monitoring-with-cloudwatch.html)
	// in the Amazon Kinesis Streams Developer Guide.
	ShardLevelMetrics []*string `min:"1" type:"list"`
	// contains filtered or unexported fields
}

Represents enhanced metrics types. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/EnhancedMetrics

func (EnhancedMetrics) GoString added in v1.1.19 

func (s EnhancedMetrics) GoString() string

GoString returns the string representation

func (*EnhancedMetrics) SetShardLevelMetrics added in v1.5.0 

func (s *EnhancedMetrics) SetShardLevelMetrics(v []*string) *EnhancedMetrics

SetShardLevelMetrics sets the ShardLevelMetrics field's value.

func (EnhancedMetrics) String added in v1.1.19 

func (s EnhancedMetrics) String() string

String returns the string representation

type EnhancedMonitoringOutput added in v1.1.19 

type EnhancedMonitoringOutput struct {

	// Represents the current state of the metrics that are in the enhanced state
	// before the operation.
	CurrentShardLevelMetrics []*string `min:"1" type:"list"`

	// Represents the list of all the metrics that would be in the enhanced state
	// after the operation.
	DesiredShardLevelMetrics []*string `min:"1" type:"list"`

	// The name of the Amazon Kinesis stream.
	StreamName *string `min:"1" type:"string"`
	// contains filtered or unexported fields
}

Represents the output for EnableEnhancedMonitoring and DisableEnhancedMonitoring. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/EnhancedMonitoringOutput

func (EnhancedMonitoringOutput) GoString added in v1.1.19 

func (s EnhancedMonitoringOutput) GoString() string

GoString returns the string representation

func (*EnhancedMonitoringOutput) SetCurrentShardLevelMetrics added in v1.5.0 

func (s *EnhancedMonitoringOutput) SetCurrentShardLevelMetrics(v []*string) *EnhancedMonitoringOutput

SetCurrentShardLevelMetrics sets the CurrentShardLevelMetrics field's value.

func (*EnhancedMonitoringOutput) SetDesiredShardLevelMetrics added in v1.5.0 

func (s *EnhancedMonitoringOutput) SetDesiredShardLevelMetrics(v []*string) *EnhancedMonitoringOutput

SetDesiredShardLevelMetrics sets the DesiredShardLevelMetrics field's value.

func (*EnhancedMonitoringOutput) SetStreamName added in v1.5.0 

func (s *EnhancedMonitoringOutput) SetStreamName(v string) *EnhancedMonitoringOutput

SetStreamName sets the StreamName field's value.

func (EnhancedMonitoringOutput) String added in v1.1.19 

func (s EnhancedMonitoringOutput) String() string

String returns the string representation

type GetRecordsInput 

type GetRecordsInput struct {

	// The maximum number of records to return. Specify a value of up to 10,000.
	// If you specify a value that is greater than 10,000, GetRecords throws InvalidArgumentException.
	Limit *int64 `min:"1" type:"integer"`

	// The position in the shard from which you want to start sequentially reading
	// data records. A shard iterator specifies this position using the sequence
	// number of a data record in the shard.
	//
	// ShardIterator is a required field
	ShardIterator *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Represents the input for GetRecords. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/GetRecordsInput

func (GetRecordsInput) GoString added in v0.6.5 

func (s GetRecordsInput) GoString() string

GoString returns the string representation

func (*GetRecordsInput) SetLimit added in v1.5.0 

func (s *GetRecordsInput) SetLimit(v int64) *GetRecordsInput

SetLimit sets the Limit field's value.

func (*GetRecordsInput) SetShardIterator added in v1.5.0 

func (s *GetRecordsInput) SetShardIterator(v string) *GetRecordsInput

SetShardIterator sets the ShardIterator field's value.

func (GetRecordsInput) String added in v0.6.5 

func (s GetRecordsInput) String() string

String returns the string representation

func (*GetRecordsInput) Validate added in v1.1.21 

func (s *GetRecordsInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type GetRecordsOutput 

type GetRecordsOutput struct {

	// The number of milliseconds the GetRecords response is from the tip of the
	// stream, indicating how far behind current time the consumer is. A value of
	// zero indicates record processing is caught up, and there are no new records
	// to process at this moment.
	MillisBehindLatest *int64 `type:"long"`

	// The next position in the shard from which to start sequentially reading data
	// records. If set to null, the shard has been closed and the requested iterator
	// will not return any more data.
	NextShardIterator *string `min:"1" type:"string"`

	// The data records retrieved from the shard.
	//
	// Records is a required field
	Records []*Record `type:"list" required:"true"`
	// contains filtered or unexported fields
}

Represents the output for GetRecords. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/GetRecordsOutput

func (GetRecordsOutput) GoString added in v0.6.5 

func (s GetRecordsOutput) GoString() string

GoString returns the string representation

func (*GetRecordsOutput) SetMillisBehindLatest added in v1.5.0 

func (s *GetRecordsOutput) SetMillisBehindLatest(v int64) *GetRecordsOutput

SetMillisBehindLatest sets the MillisBehindLatest field's value.

func (*GetRecordsOutput) SetNextShardIterator added in v1.5.0 

func (s *GetRecordsOutput) SetNextShardIterator(v string) *GetRecordsOutput

SetNextShardIterator sets the NextShardIterator field's value.

func (*GetRecordsOutput) SetRecords added in v1.5.0 

func (s *GetRecordsOutput) SetRecords(v []*Record) *GetRecordsOutput

SetRecords sets the Records field's value.

func (GetRecordsOutput) String added in v0.6.5 

func (s GetRecordsOutput) String() string

String returns the string representation

type GetShardIteratorInput 

type GetShardIteratorInput struct {

	// The shard ID of the Amazon Kinesis shard to get the iterator for.
	//
	// ShardId is a required field
	ShardId *string `min:"1" type:"string" required:"true"`

	// Determines how the shard iterator is used to start reading data records from
	// the shard.
	//
	// The following are the valid Amazon Kinesis shard iterator types:
	//
	//    * AT_SEQUENCE_NUMBER - Start reading from the position denoted by a specific
	//    sequence number, provided in the value StartingSequenceNumber.
	//
	//    * AFTER_SEQUENCE_NUMBER - Start reading right after the position denoted
	//    by a specific sequence number, provided in the value StartingSequenceNumber.
	//
	//    * AT_TIMESTAMP - Start reading from the position denoted by a specific
	//    timestamp, provided in the value Timestamp.
	//
	//    * TRIM_HORIZON - Start reading at the last untrimmed record in the shard
	//    in the system, which is the oldest data record in the shard.
	//
	//    * LATEST - Start reading just after the most recent record in the shard,
	//    so that you always read the most recent data in the shard.
	//
	// ShardIteratorType is a required field
	ShardIteratorType *string `type:"string" required:"true" enum:"ShardIteratorType"`

	// The sequence number of the data record in the shard from which to start reading.
	// Used with shard iterator type AT_SEQUENCE_NUMBER and AFTER_SEQUENCE_NUMBER.
	StartingSequenceNumber *string `type:"string"`

	// The name of the Amazon Kinesis stream.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`

	// The timestamp of the data record from which to start reading. Used with shard
	// iterator type AT_TIMESTAMP. A timestamp is the Unix epoch date with precision
	// in milliseconds. For example, 2016-04-04T19:58:46.480-00:00 or 1459799926.480.
	// If a record with this exact timestamp does not exist, the iterator returned
	// is for the next (later) record. If the timestamp is older than the current
	// trim horizon, the iterator returned is for the oldest untrimmed data record
	// (TRIM_HORIZON).
	Timestamp *time.Time `type:"timestamp" timestampFormat:"unix"`
	// contains filtered or unexported fields
}

Represents the input for GetShardIterator. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/GetShardIteratorInput

func (GetShardIteratorInput) GoString added in v0.6.5 

func (s GetShardIteratorInput) GoString() string

GoString returns the string representation

func (*GetShardIteratorInput) SetShardId added in v1.5.0 

func (s *GetShardIteratorInput) SetShardId(v string) *GetShardIteratorInput

SetShardId sets the ShardId field's value.

func (*GetShardIteratorInput) SetShardIteratorType added in v1.5.0 

func (s *GetShardIteratorInput) SetShardIteratorType(v string) *GetShardIteratorInput

SetShardIteratorType sets the ShardIteratorType field's value.

func (*GetShardIteratorInput) SetStartingSequenceNumber added in v1.5.0 

func (s *GetShardIteratorInput) SetStartingSequenceNumber(v string) *GetShardIteratorInput

SetStartingSequenceNumber sets the StartingSequenceNumber field's value.

func (*GetShardIteratorInput) SetStreamName added in v1.5.0 

func (s *GetShardIteratorInput) SetStreamName(v string) *GetShardIteratorInput

SetStreamName sets the StreamName field's value.

func (*GetShardIteratorInput) SetTimestamp added in v1.5.0 

func (s *GetShardIteratorInput) SetTimestamp(v time.Time) *GetShardIteratorInput

SetTimestamp sets the Timestamp field's value.

func (GetShardIteratorInput) String added in v0.6.5 

func (s GetShardIteratorInput) String() string

String returns the string representation

func (*GetShardIteratorInput) Validate added in v1.1.21 

func (s *GetShardIteratorInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type GetShardIteratorOutput 

type GetShardIteratorOutput struct {

	// The position in the shard from which to start reading data records sequentially.
	// A shard iterator specifies this position using the sequence number of a data
	// record in a shard.
	ShardIterator *string `min:"1" type:"string"`
	// contains filtered or unexported fields
}

Represents the output for GetShardIterator. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/GetShardIteratorOutput

func (GetShardIteratorOutput) GoString added in v0.6.5 

func (s GetShardIteratorOutput) GoString() string

GoString returns the string representation

func (*GetShardIteratorOutput) SetShardIterator added in v1.5.0 

func (s *GetShardIteratorOutput) SetShardIterator(v string) *GetShardIteratorOutput

SetShardIterator sets the ShardIterator field's value.

func (GetShardIteratorOutput) String added in v0.6.5 

func (s GetShardIteratorOutput) String() string

String returns the string representation

type HashKeyRange 

type HashKeyRange struct {

	// The ending hash key of the hash key range.
	//
	// EndingHashKey is a required field
	EndingHashKey *string `type:"string" required:"true"`

	// The starting hash key of the hash key range.
	//
	// StartingHashKey is a required field
	StartingHashKey *string `type:"string" required:"true"`
	// contains filtered or unexported fields
}

The range of possible hash key values for the shard, which is a set of ordered contiguous positive integers. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/HashKeyRange

func (HashKeyRange) GoString added in v0.6.5 

func (s HashKeyRange) GoString() string

GoString returns the string representation

func (*HashKeyRange) SetEndingHashKey added in v1.5.0 

func (s *HashKeyRange) SetEndingHashKey(v string) *HashKeyRange

SetEndingHashKey sets the EndingHashKey field's value.

func (*HashKeyRange) SetStartingHashKey added in v1.5.0 

func (s *HashKeyRange) SetStartingHashKey(v string) *HashKeyRange

SetStartingHashKey sets the StartingHashKey field's value.

func (HashKeyRange) String added in v0.6.5 

func (s HashKeyRange) String() string

String returns the string representation

type IncreaseStreamRetentionPeriodInput added in v0.9.13 

type IncreaseStreamRetentionPeriodInput struct {

	// The new retention period of the stream, in hours. Must be more than the current
	// retention period.
	//
	// RetentionPeriodHours is a required field
	RetentionPeriodHours *int64 `min:"1" type:"integer" required:"true"`

	// The name of the stream to modify.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Represents the input for IncreaseStreamRetentionPeriod. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/IncreaseStreamRetentionPeriodInput

func (IncreaseStreamRetentionPeriodInput) GoString added in v0.9.13 

func (s IncreaseStreamRetentionPeriodInput) GoString() string

GoString returns the string representation

func (*IncreaseStreamRetentionPeriodInput) SetRetentionPeriodHours added in v1.5.0 

func (s *IncreaseStreamRetentionPeriodInput) SetRetentionPeriodHours(v int64) *IncreaseStreamRetentionPeriodInput

SetRetentionPeriodHours sets the RetentionPeriodHours field's value.

func (*IncreaseStreamRetentionPeriodInput) SetStreamName added in v1.5.0 

func (s *IncreaseStreamRetentionPeriodInput) SetStreamName(v string) *IncreaseStreamRetentionPeriodInput

SetStreamName sets the StreamName field's value.

func (IncreaseStreamRetentionPeriodInput) String added in v0.9.13 

func (s IncreaseStreamRetentionPeriodInput) String() string

String returns the string representation

func (*IncreaseStreamRetentionPeriodInput) Validate added in v1.1.21 

func (s *IncreaseStreamRetentionPeriodInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type IncreaseStreamRetentionPeriodOutput added in v0.9.13 

type IncreaseStreamRetentionPeriodOutput struct {
	// contains filtered or unexported fields
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/IncreaseStreamRetentionPeriodOutput

func (IncreaseStreamRetentionPeriodOutput) GoString added in v0.9.13 

func (s IncreaseStreamRetentionPeriodOutput) GoString() string

GoString returns the string representation

func (IncreaseStreamRetentionPeriodOutput) String added in v0.9.13 

func (s IncreaseStreamRetentionPeriodOutput) String() string

String returns the string representation

type Kinesis 

type Kinesis struct {
	*client.Client
}

Kinesis provides the API operation methods for making requests to Amazon Kinesis. See this package's package overview docs for details on the service.

Kinesis methods are safe to use concurrently. It is not safe to modify mutate any of the struct's properties though.

func New 

func New(p client.ConfigProvider, cfgs ...*aws.Config) *Kinesis

New creates a new instance of the Kinesis client with a session. If additional configuration is needed for the client instance use the optional aws.Config parameter to add your extra config.

Example: 

// Create a Kinesis client from just a session.
svc := kinesis.New(mySession)

// Create a Kinesis client with additional configuration
svc := kinesis.New(mySession, aws.NewConfig().WithRegion("us-west-2"))

func (*Kinesis) AddTagsToStream 

func (c *Kinesis) AddTagsToStream(input *AddTagsToStreamInput) (*AddTagsToStreamOutput, error)

AddTagsToStream API operation for Amazon Kinesis.

Adds or updates tags for the specified Amazon Kinesis stream. Each stream can have up to 10 tags.

If tags have already been assigned to the stream, AddTagsToStream overwrites any existing tags that correspond to the specified tag keys.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation AddTagsToStream for usage and error information.

Returned Error Codes:

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

  • ErrCodeResourceInUseException "ResourceInUseException" The resource is not available for this operation. For successful operation, the resource needs to be in the ACTIVE state.

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

  • ErrCodeLimitExceededException "LimitExceededException" The requested resource exceeds the maximum number allowed, or the number of concurrent stream requests exceeds the maximum number allowed (5).

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/AddTagsToStream

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.AddTagsToStreamInput{
		StreamName: aws.String("StreamName"), // Required
		Tags: map[string]*string{ // Required
			"Key": aws.String("TagValue"), // Required
			// More values...
		},
	}
	resp, err := svc.AddTagsToStream(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) AddTagsToStreamRequest 

func (c *Kinesis) AddTagsToStreamRequest(input *AddTagsToStreamInput) (req *request.Request, output *AddTagsToStreamOutput)

AddTagsToStreamRequest generates a "aws/request.Request" representing the client's request for the AddTagsToStream operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See AddTagsToStream for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the AddTagsToStream method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the AddTagsToStreamRequest method.
req, resp := client.AddTagsToStreamRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/AddTagsToStream

func (*Kinesis) AddTagsToStreamWithContext added in v1.8.0 

func (c *Kinesis) AddTagsToStreamWithContext(ctx aws.Context, input *AddTagsToStreamInput, opts ...request.Option) (*AddTagsToStreamOutput, error)

AddTagsToStreamWithContext is the same as AddTagsToStream with the addition of the ability to pass a context and additional request options.

See AddTagsToStream for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) CreateStream 

func (c *Kinesis) CreateStream(input *CreateStreamInput) (*CreateStreamOutput, error)

CreateStream API operation for Amazon Kinesis.

Creates an Amazon Kinesis stream. A stream captures and transports data records that are continuously emitted from different data sources or producers. Scale-out within a stream is explicitly supported by means of shards, which are uniquely identified groups of data records in a stream.

You specify and control the number of shards that a stream is composed of. Each shard can support reads up to 5 transactions per second, up to a maximum data read total of 2 MB per second. Each shard can support writes up to 1,000 records per second, up to a maximum data write total of 1 MB per second. You can add shards to a stream if the amount of data input increases and you can remove shards if the amount of data input decreases.

The stream name identifies the stream. The name is scoped to the AWS account used by the application. It is also scoped by region. That is, two streams in two different accounts can have the same name, and two streams in the same account, but in two different regions, can have the same name.

CreateStream is an asynchronous operation. Upon receiving a CreateStream request, Amazon Kinesis immediately returns and sets the stream status to CREATING. After the stream is created, Amazon Kinesis sets the stream status to ACTIVE. You should perform read and write operations only on an ACTIVE stream.

You receive a LimitExceededException when making a CreateStream request if you try to do one of the following:

  • Have more than five streams in the CREATING state at any point in time.

  • Create more shards than are authorized for your account.

For the default shard limit for an AWS account, see Streams Limits (http://docs.aws.amazon.com/kinesis/latest/dev/service-sizes-and-limits.html) in the Amazon Kinesis Streams Developer Guide. If you need to increase this limit, contact AWS Support (http://docs.aws.amazon.com/general/latest/gr/aws_service_limits.html).

You can use DescribeStream to check the stream status, which is returned in StreamStatus.

CreateStream has a limit of 5 transactions per second per account.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation CreateStream for usage and error information.

Returned Error Codes:

  • ErrCodeResourceInUseException "ResourceInUseException" The resource is not available for this operation. For successful operation, the resource needs to be in the ACTIVE state.

  • ErrCodeLimitExceededException "LimitExceededException" The requested resource exceeds the maximum number allowed, or the number of concurrent stream requests exceeds the maximum number allowed (5).

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/CreateStream

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.CreateStreamInput{
		ShardCount: aws.Int64(1),             // Required
		StreamName: aws.String("StreamName"), // Required
	}
	resp, err := svc.CreateStream(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) CreateStreamRequest 

func (c *Kinesis) CreateStreamRequest(input *CreateStreamInput) (req *request.Request, output *CreateStreamOutput)

CreateStreamRequest generates a "aws/request.Request" representing the client's request for the CreateStream operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See CreateStream for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the CreateStream method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the CreateStreamRequest method.
req, resp := client.CreateStreamRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/CreateStream

func (*Kinesis) CreateStreamWithContext added in v1.8.0 

func (c *Kinesis) CreateStreamWithContext(ctx aws.Context, input *CreateStreamInput, opts ...request.Option) (*CreateStreamOutput, error)

CreateStreamWithContext is the same as CreateStream with the addition of the ability to pass a context and additional request options.

See CreateStream for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) DecreaseStreamRetentionPeriod added in v0.9.13 

func (c *Kinesis) DecreaseStreamRetentionPeriod(input *DecreaseStreamRetentionPeriodInput) (*DecreaseStreamRetentionPeriodOutput, error)

DecreaseStreamRetentionPeriod API operation for Amazon Kinesis.

Decreases the Amazon Kinesis stream's retention period, which is the length of time data records are accessible after they are added to the stream. The minimum value of a stream's retention period is 24 hours.

This operation may result in lost data. For example, if the stream's retention period is 48 hours and is decreased to 24 hours, any data already in the stream that is older than 24 hours is inaccessible.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation DecreaseStreamRetentionPeriod for usage and error information.

Returned Error Codes:

  • ErrCodeResourceInUseException "ResourceInUseException" The resource is not available for this operation. For successful operation, the resource needs to be in the ACTIVE state.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DecreaseStreamRetentionPeriod

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.DecreaseStreamRetentionPeriodInput{
		RetentionPeriodHours: aws.Int64(1),             // Required
		StreamName:           aws.String("StreamName"), // Required
	}
	resp, err := svc.DecreaseStreamRetentionPeriod(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) DecreaseStreamRetentionPeriodRequest added in v0.9.13 

func (c *Kinesis) DecreaseStreamRetentionPeriodRequest(input *DecreaseStreamRetentionPeriodInput) (req *request.Request, output *DecreaseStreamRetentionPeriodOutput)

DecreaseStreamRetentionPeriodRequest generates a "aws/request.Request" representing the client's request for the DecreaseStreamRetentionPeriod operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See DecreaseStreamRetentionPeriod for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the DecreaseStreamRetentionPeriod method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the DecreaseStreamRetentionPeriodRequest method.
req, resp := client.DecreaseStreamRetentionPeriodRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DecreaseStreamRetentionPeriod

func (*Kinesis) DecreaseStreamRetentionPeriodWithContext added in v1.8.0 

func (c *Kinesis) DecreaseStreamRetentionPeriodWithContext(ctx aws.Context, input *DecreaseStreamRetentionPeriodInput, opts ...request.Option) (*DecreaseStreamRetentionPeriodOutput, error)

DecreaseStreamRetentionPeriodWithContext is the same as DecreaseStreamRetentionPeriod with the addition of the ability to pass a context and additional request options.

See DecreaseStreamRetentionPeriod for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) DeleteStream 

func (c *Kinesis) DeleteStream(input *DeleteStreamInput) (*DeleteStreamOutput, error)

DeleteStream API operation for Amazon Kinesis.

Deletes an Amazon Kinesis stream and all its shards and data. You must shut down any applications that are operating on the stream before you delete the stream. If an application attempts to operate on a deleted stream, it will receive the exception ResourceNotFoundException.

If the stream is in the ACTIVE state, you can delete it. After a DeleteStream request, the specified stream is in the DELETING state until Amazon Kinesis completes the deletion.

Note: Amazon Kinesis might continue to accept data read and write operations, such as PutRecord, PutRecords, and GetRecords, on a stream in the DELETING state until the stream deletion is complete.

When you delete a stream, any shards in that stream are also deleted, and any tags are dissociated from the stream.

You can use the DescribeStream operation to check the state of the stream, which is returned in StreamStatus.

DeleteStream has a limit of 5 transactions per second per account.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation DeleteStream for usage and error information.

Returned Error Codes:

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

  • ErrCodeLimitExceededException "LimitExceededException" The requested resource exceeds the maximum number allowed, or the number of concurrent stream requests exceeds the maximum number allowed (5).

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DeleteStream

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.DeleteStreamInput{
		StreamName: aws.String("StreamName"), // Required
	}
	resp, err := svc.DeleteStream(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) DeleteStreamRequest 

func (c *Kinesis) DeleteStreamRequest(input *DeleteStreamInput) (req *request.Request, output *DeleteStreamOutput)

DeleteStreamRequest generates a "aws/request.Request" representing the client's request for the DeleteStream operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See DeleteStream for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the DeleteStream method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the DeleteStreamRequest method.
req, resp := client.DeleteStreamRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DeleteStream

func (*Kinesis) DeleteStreamWithContext added in v1.8.0 

func (c *Kinesis) DeleteStreamWithContext(ctx aws.Context, input *DeleteStreamInput, opts ...request.Option) (*DeleteStreamOutput, error)

DeleteStreamWithContext is the same as DeleteStream with the addition of the ability to pass a context and additional request options.

See DeleteStream for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) DescribeLimits added in v1.5.5 

func (c *Kinesis) DescribeLimits(input *DescribeLimitsInput) (*DescribeLimitsOutput, error)

DescribeLimits API operation for Amazon Kinesis.

Describes the shard limits and usage for the account.

If you update your account limits, the old limits might be returned for a few minutes.

This operation has a limit of 1 transaction per second per account.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation DescribeLimits for usage and error information.

Returned Error Codes:

  • ErrCodeLimitExceededException "LimitExceededException" The requested resource exceeds the maximum number allowed, or the number of concurrent stream requests exceeds the maximum number allowed (5).

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DescribeLimits

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	var params *kinesis.DescribeLimitsInput
	resp, err := svc.DescribeLimits(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) DescribeLimitsRequest added in v1.5.5 

func (c *Kinesis) DescribeLimitsRequest(input *DescribeLimitsInput) (req *request.Request, output *DescribeLimitsOutput)

DescribeLimitsRequest generates a "aws/request.Request" representing the client's request for the DescribeLimits operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See DescribeLimits for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the DescribeLimits method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the DescribeLimitsRequest method.
req, resp := client.DescribeLimitsRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DescribeLimits

func (*Kinesis) DescribeLimitsWithContext added in v1.8.0 

func (c *Kinesis) DescribeLimitsWithContext(ctx aws.Context, input *DescribeLimitsInput, opts ...request.Option) (*DescribeLimitsOutput, error)

DescribeLimitsWithContext is the same as DescribeLimits with the addition of the ability to pass a context and additional request options.

See DescribeLimits for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) DescribeStream 

func (c *Kinesis) DescribeStream(input *DescribeStreamInput) (*DescribeStreamOutput, error)

DescribeStream API operation for Amazon Kinesis.

Describes the specified Amazon Kinesis stream.

The information returned includes the stream name, Amazon Resource Name (ARN), creation time, enhanced metric configuration, and shard map. The shard map is an array of shard objects. For each shard object, there is the hash key and sequence number ranges that the shard spans, and the IDs of any earlier shards that played in a role in creating the shard. Every record ingested in the stream is identified by a sequence number, which is assigned when the record is put into the stream.

You can limit the number of shards returned by each call. For more information, see Retrieving Shards from a Stream (http://docs.aws.amazon.com/kinesis/latest/dev/kinesis-using-sdk-java-retrieve-shards.html) in the Amazon Kinesis Streams Developer Guide.

There are no guarantees about the chronological order shards returned. To process shards in chronological order, use the ID of the parent shard to track the lineage to the oldest shard.

This operation has a limit of 10 transactions per second per account.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation DescribeStream for usage and error information.

Returned Error Codes:

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

  • ErrCodeLimitExceededException "LimitExceededException" The requested resource exceeds the maximum number allowed, or the number of concurrent stream requests exceeds the maximum number allowed (5).

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DescribeStream

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.DescribeStreamInput{
		StreamName:            aws.String("StreamName"), // Required
		ExclusiveStartShardId: aws.String("ShardId"),
		Limit:                 aws.Int64(1),
	}
	resp, err := svc.DescribeStream(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) DescribeStreamPages 

func (c *Kinesis) DescribeStreamPages(input *DescribeStreamInput, fn func(*DescribeStreamOutput, bool) bool) error

DescribeStreamPages iterates over the pages of a DescribeStream operation, calling the "fn" function with the response data for each page. To stop iterating, return false from the fn function.

See DescribeStream method for more information on how to use this operation.

Note: This operation can generate multiple requests to a service. 

// Example iterating over at most 3 pages of a DescribeStream operation.
pageNum := 0
err := client.DescribeStreamPages(params,
    func(page *DescribeStreamOutput, lastPage bool) bool {
        pageNum++
        fmt.Println(page)
        return pageNum <= 3
    })

func (*Kinesis) DescribeStreamPagesWithContext added in v1.8.0 

func (c *Kinesis) DescribeStreamPagesWithContext(ctx aws.Context, input *DescribeStreamInput, fn func(*DescribeStreamOutput, bool) bool, opts ...request.Option) error

DescribeStreamPagesWithContext same as DescribeStreamPages except it takes a Context and allows setting request options on the pages.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) DescribeStreamRequest 

func (c *Kinesis) DescribeStreamRequest(input *DescribeStreamInput) (req *request.Request, output *DescribeStreamOutput)

DescribeStreamRequest generates a "aws/request.Request" representing the client's request for the DescribeStream operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See DescribeStream for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the DescribeStream method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the DescribeStreamRequest method.
req, resp := client.DescribeStreamRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DescribeStream

func (*Kinesis) DescribeStreamWithContext added in v1.8.0 

func (c *Kinesis) DescribeStreamWithContext(ctx aws.Context, input *DescribeStreamInput, opts ...request.Option) (*DescribeStreamOutput, error)

DescribeStreamWithContext is the same as DescribeStream with the addition of the ability to pass a context and additional request options.

See DescribeStream for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) DisableEnhancedMonitoring added in v1.1.19 

func (c *Kinesis) DisableEnhancedMonitoring(input *DisableEnhancedMonitoringInput) (*EnhancedMonitoringOutput, error)

DisableEnhancedMonitoring API operation for Amazon Kinesis.

Disables enhanced monitoring.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation DisableEnhancedMonitoring for usage and error information.

Returned Error Codes:

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

  • ErrCodeLimitExceededException "LimitExceededException" The requested resource exceeds the maximum number allowed, or the number of concurrent stream requests exceeds the maximum number allowed (5).

  • ErrCodeResourceInUseException "ResourceInUseException" The resource is not available for this operation. For successful operation, the resource needs to be in the ACTIVE state.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DisableEnhancedMonitoring

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.DisableEnhancedMonitoringInput{
		ShardLevelMetrics: []*string{ // Required
			aws.String("MetricsName"), // Required
			// More values...
		},
		StreamName: aws.String("StreamName"), // Required
	}
	resp, err := svc.DisableEnhancedMonitoring(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) DisableEnhancedMonitoringRequest added in v1.1.19 

func (c *Kinesis) DisableEnhancedMonitoringRequest(input *DisableEnhancedMonitoringInput) (req *request.Request, output *EnhancedMonitoringOutput)

DisableEnhancedMonitoringRequest generates a "aws/request.Request" representing the client's request for the DisableEnhancedMonitoring operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See DisableEnhancedMonitoring for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the DisableEnhancedMonitoring method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the DisableEnhancedMonitoringRequest method.
req, resp := client.DisableEnhancedMonitoringRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/DisableEnhancedMonitoring

func (*Kinesis) DisableEnhancedMonitoringWithContext added in v1.8.0 

func (c *Kinesis) DisableEnhancedMonitoringWithContext(ctx aws.Context, input *DisableEnhancedMonitoringInput, opts ...request.Option) (*EnhancedMonitoringOutput, error)

DisableEnhancedMonitoringWithContext is the same as DisableEnhancedMonitoring with the addition of the ability to pass a context and additional request options.

See DisableEnhancedMonitoring for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) EnableEnhancedMonitoring added in v1.1.19 

func (c *Kinesis) EnableEnhancedMonitoring(input *EnableEnhancedMonitoringInput) (*EnhancedMonitoringOutput, error)

EnableEnhancedMonitoring API operation for Amazon Kinesis.

Enables enhanced Amazon Kinesis stream monitoring for shard-level metrics.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation EnableEnhancedMonitoring for usage and error information.

Returned Error Codes:

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

  • ErrCodeLimitExceededException "LimitExceededException" The requested resource exceeds the maximum number allowed, or the number of concurrent stream requests exceeds the maximum number allowed (5).

  • ErrCodeResourceInUseException "ResourceInUseException" The resource is not available for this operation. For successful operation, the resource needs to be in the ACTIVE state.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/EnableEnhancedMonitoring

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.EnableEnhancedMonitoringInput{
		ShardLevelMetrics: []*string{ // Required
			aws.String("MetricsName"), // Required
			// More values...
		},
		StreamName: aws.String("StreamName"), // Required
	}
	resp, err := svc.EnableEnhancedMonitoring(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) EnableEnhancedMonitoringRequest added in v1.1.19 

func (c *Kinesis) EnableEnhancedMonitoringRequest(input *EnableEnhancedMonitoringInput) (req *request.Request, output *EnhancedMonitoringOutput)

EnableEnhancedMonitoringRequest generates a "aws/request.Request" representing the client's request for the EnableEnhancedMonitoring operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See EnableEnhancedMonitoring for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the EnableEnhancedMonitoring method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the EnableEnhancedMonitoringRequest method.
req, resp := client.EnableEnhancedMonitoringRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/EnableEnhancedMonitoring

func (*Kinesis) EnableEnhancedMonitoringWithContext added in v1.8.0 

func (c *Kinesis) EnableEnhancedMonitoringWithContext(ctx aws.Context, input *EnableEnhancedMonitoringInput, opts ...request.Option) (*EnhancedMonitoringOutput, error)

EnableEnhancedMonitoringWithContext is the same as EnableEnhancedMonitoring with the addition of the ability to pass a context and additional request options.

See EnableEnhancedMonitoring for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) GetRecords 

func (c *Kinesis) GetRecords(input *GetRecordsInput) (*GetRecordsOutput, error)

GetRecords API operation for Amazon Kinesis.

Gets data records from an Amazon Kinesis stream's shard.

Specify a shard iterator using the ShardIterator parameter. The shard iterator specifies the position in the shard from which you want to start reading data records sequentially. If there are no records available in the portion of the shard that the iterator points to, GetRecords returns an empty list. Note that it might take multiple calls to get to a portion of the shard that contains records.

You can scale by provisioning multiple shards per stream while considering service limits (for more information, see Streams Limits (http://docs.aws.amazon.com/kinesis/latest/dev/service-sizes-and-limits.html) in the Amazon Kinesis Streams Developer Guide). Your application should have one thread per shard, each reading continuously from its stream. To read from a stream continually, call GetRecords in a loop. Use GetShardIterator to get the shard iterator to specify in the first GetRecords call. GetRecords returns a new shard iterator in NextShardIterator. Specify the shard iterator returned in NextShardIterator in subsequent calls to GetRecords. Note that if the shard has been closed, the shard iterator can't return more data and GetRecords returns null in NextShardIterator. You can terminate the loop when the shard is closed, or when the shard iterator reaches the record with the sequence number or other attribute that marks it as the last record to process.

Each data record can be up to 1 MB in size, and each shard can read up to 2 MB per second. You can ensure that your calls don't exceed the maximum supported size or throughput by using the Limit parameter to specify the maximum number of records that GetRecords can return. Consider your average record size when determining this limit.

The size of the data returned by GetRecords varies depending on the utilization of the shard. The maximum size of data that GetRecords can return is 10 MB. If a call returns this amount of data, subsequent calls made within the next 5 seconds throw ProvisionedThroughputExceededException. If there is insufficient provisioned throughput on the shard, subsequent calls made within the next 1 second throw ProvisionedThroughputExceededException. Note that GetRecords won't return any data when it throws an exception. For this reason, we recommend that you wait one second between calls to GetRecords; however, it's possible that the application will get exceptions for longer than 1 second.

To detect whether the application is falling behind in processing, you can use the MillisBehindLatest response attribute. You can also monitor the stream using CloudWatch metrics and other mechanisms (see Monitoring (http://docs.aws.amazon.com/kinesis/latest/dev/monitoring.html) in the Amazon Kinesis Streams Developer Guide).

Each Amazon Kinesis record includes a value, ApproximateArrivalTimestamp, that is set when a stream successfully receives and stores a record. This is commonly referred to as a server-side timestamp, whereas a client-side timestamp is set when a data producer creates or sends the record to a stream (a data producer is any data source putting data records into a stream, for example with PutRecords). The timestamp has millisecond precision. There are no guarantees about the timestamp accuracy, or that the timestamp is always increasing. For example, records in a shard or across a stream might have timestamps that are out of order.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation GetRecords for usage and error information.

Returned Error Codes:

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

  • ErrCodeProvisionedThroughputExceededException "ProvisionedThroughputExceededException" The request rate for the stream is too high, or the requested data is too large for the available throughput. Reduce the frequency or size of your requests. For more information, see Streams Limits (http://docs.aws.amazon.com/kinesis/latest/dev/service-sizes-and-limits.html) in the Amazon Kinesis Streams Developer Guide, and Error Retries and Exponential Backoff in AWS (http://docs.aws.amazon.com/general/latest/gr/api-retries.html) in the AWS General Reference.

  • ErrCodeExpiredIteratorException "ExpiredIteratorException" The provided iterator exceeds the maximum age allowed.

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/GetRecords

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.GetRecordsInput{
		ShardIterator: aws.String("ShardIterator"), // Required
		Limit:         aws.Int64(1),
	}
	resp, err := svc.GetRecords(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) GetRecordsRequest 

func (c *Kinesis) GetRecordsRequest(input *GetRecordsInput) (req *request.Request, output *GetRecordsOutput)

GetRecordsRequest generates a "aws/request.Request" representing the client's request for the GetRecords operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See GetRecords for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the GetRecords method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the GetRecordsRequest method.
req, resp := client.GetRecordsRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/GetRecords

func (*Kinesis) GetRecordsWithContext added in v1.8.0 

func (c *Kinesis) GetRecordsWithContext(ctx aws.Context, input *GetRecordsInput, opts ...request.Option) (*GetRecordsOutput, error)

GetRecordsWithContext is the same as GetRecords with the addition of the ability to pass a context and additional request options.

See GetRecords for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) GetShardIterator 

func (c *Kinesis) GetShardIterator(input *GetShardIteratorInput) (*GetShardIteratorOutput, error)

GetShardIterator API operation for Amazon Kinesis.

Gets an Amazon Kinesis shard iterator. A shard iterator expires five minutes after it is returned to the requester.

A shard iterator specifies the shard position from which to start reading data records sequentially. The position is specified using the sequence number of a data record in a shard. A sequence number is the identifier associated with every record ingested in the stream, and is assigned when a record is put into the stream. Each stream has one or more shards.

You must specify the shard iterator type. For example, you can set the ShardIteratorType parameter to read exactly from the position denoted by a specific sequence number by using the AT_SEQUENCE_NUMBER shard iterator type, or right after the sequence number by using the AFTER_SEQUENCE_NUMBER shard iterator type, using sequence numbers returned by earlier calls to PutRecord, PutRecords, GetRecords, or DescribeStream. In the request, you can specify the shard iterator type AT_TIMESTAMP to read records from an arbitrary point in time, TRIM_HORIZON to cause ShardIterator to point to the last untrimmed record in the shard in the system (the oldest data record in the shard), or LATEST so that you always read the most recent data in the shard.

When you read repeatedly from a stream, use a GetShardIterator request to get the first shard iterator for use in your first GetRecords request and for subsequent reads use the shard iterator returned by the GetRecords request in NextShardIterator. A new shard iterator is returned by every GetRecords request in NextShardIterator, which you use in the ShardIterator parameter of the next GetRecords request.

If a GetShardIterator request is made too often, you receive a ProvisionedThroughputExceededException. For more information about throughput limits, see GetRecords, and Streams Limits (http://docs.aws.amazon.com/kinesis/latest/dev/service-sizes-and-limits.html) in the Amazon Kinesis Streams Developer Guide.

If the shard is closed, GetShardIterator returns a valid iterator for the last sequence number of the shard. Note that a shard can be closed as a result of using SplitShard or MergeShards.

GetShardIterator has a limit of 5 transactions per second per account per open shard.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation GetShardIterator for usage and error information.

Returned Error Codes:

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

  • ErrCodeProvisionedThroughputExceededException "ProvisionedThroughputExceededException" The request rate for the stream is too high, or the requested data is too large for the available throughput. Reduce the frequency or size of your requests. For more information, see Streams Limits (http://docs.aws.amazon.com/kinesis/latest/dev/service-sizes-and-limits.html) in the Amazon Kinesis Streams Developer Guide, and Error Retries and Exponential Backoff in AWS (http://docs.aws.amazon.com/general/latest/gr/api-retries.html) in the AWS General Reference.

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/GetShardIterator

Example 
package main

import (
	"fmt"
	"time"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.GetShardIteratorInput{
		ShardId:                aws.String("ShardId"),           // Required
		ShardIteratorType:      aws.String("ShardIteratorType"), // Required
		StreamName:             aws.String("StreamName"),        // Required
		StartingSequenceNumber: aws.String("SequenceNumber"),
		Timestamp:              aws.Time(time.Now()),
	}
	resp, err := svc.GetShardIterator(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) GetShardIteratorRequest 

func (c *Kinesis) GetShardIteratorRequest(input *GetShardIteratorInput) (req *request.Request, output *GetShardIteratorOutput)

GetShardIteratorRequest generates a "aws/request.Request" representing the client's request for the GetShardIterator operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See GetShardIterator for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the GetShardIterator method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the GetShardIteratorRequest method.
req, resp := client.GetShardIteratorRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/GetShardIterator

func (*Kinesis) GetShardIteratorWithContext added in v1.8.0 

func (c *Kinesis) GetShardIteratorWithContext(ctx aws.Context, input *GetShardIteratorInput, opts ...request.Option) (*GetShardIteratorOutput, error)

GetShardIteratorWithContext is the same as GetShardIterator with the addition of the ability to pass a context and additional request options.

See GetShardIterator for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) IncreaseStreamRetentionPeriod added in v0.9.13 

func (c *Kinesis) IncreaseStreamRetentionPeriod(input *IncreaseStreamRetentionPeriodInput) (*IncreaseStreamRetentionPeriodOutput, error)

IncreaseStreamRetentionPeriod API operation for Amazon Kinesis.

Increases the Amazon Kinesis stream's retention period, which is the length of time data records are accessible after they are added to the stream. The maximum value of a stream's retention period is 168 hours (7 days).

Upon choosing a longer stream retention period, this operation will increase the time period records are accessible that have not yet expired. However, it will not make previous data that has expired (older than the stream's previous retention period) accessible after the operation has been called. For example, if a stream's retention period is set to 24 hours and is increased to 168 hours, any data that is older than 24 hours will remain inaccessible to consumer applications.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation IncreaseStreamRetentionPeriod for usage and error information.

Returned Error Codes:

  • ErrCodeResourceInUseException "ResourceInUseException" The resource is not available for this operation. For successful operation, the resource needs to be in the ACTIVE state.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/IncreaseStreamRetentionPeriod

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.IncreaseStreamRetentionPeriodInput{
		RetentionPeriodHours: aws.Int64(1),             // Required
		StreamName:           aws.String("StreamName"), // Required
	}
	resp, err := svc.IncreaseStreamRetentionPeriod(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) IncreaseStreamRetentionPeriodRequest added in v0.9.13 

func (c *Kinesis) IncreaseStreamRetentionPeriodRequest(input *IncreaseStreamRetentionPeriodInput) (req *request.Request, output *IncreaseStreamRetentionPeriodOutput)

IncreaseStreamRetentionPeriodRequest generates a "aws/request.Request" representing the client's request for the IncreaseStreamRetentionPeriod operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See IncreaseStreamRetentionPeriod for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the IncreaseStreamRetentionPeriod method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the IncreaseStreamRetentionPeriodRequest method.
req, resp := client.IncreaseStreamRetentionPeriodRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/IncreaseStreamRetentionPeriod

func (*Kinesis) IncreaseStreamRetentionPeriodWithContext added in v1.8.0 

func (c *Kinesis) IncreaseStreamRetentionPeriodWithContext(ctx aws.Context, input *IncreaseStreamRetentionPeriodInput, opts ...request.Option) (*IncreaseStreamRetentionPeriodOutput, error)

IncreaseStreamRetentionPeriodWithContext is the same as IncreaseStreamRetentionPeriod with the addition of the ability to pass a context and additional request options.

See IncreaseStreamRetentionPeriod for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) ListStreams 

func (c *Kinesis) ListStreams(input *ListStreamsInput) (*ListStreamsOutput, error)

ListStreams API operation for Amazon Kinesis.

Lists your Amazon Kinesis streams.

The number of streams may be too large to return from a single call to ListStreams. You can limit the number of returned streams using the Limit parameter. If you do not specify a value for the Limit parameter, Amazon Kinesis uses the default limit, which is currently 10.

You can detect if there are more streams available to list by using the HasMoreStreams flag from the returned output. If there are more streams available, you can request more streams by using the name of the last stream returned by the ListStreams request in the ExclusiveStartStreamName parameter in a subsequent request to ListStreams. The group of stream names returned by the subsequent request is then added to the list. You can continue this process until all the stream names have been collected in the list.

ListStreams has a limit of 5 transactions per second per account.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation ListStreams for usage and error information.

Returned Error Codes:

  • ErrCodeLimitExceededException "LimitExceededException" The requested resource exceeds the maximum number allowed, or the number of concurrent stream requests exceeds the maximum number allowed (5).

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/ListStreams

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.ListStreamsInput{
		ExclusiveStartStreamName: aws.String("StreamName"),
		Limit:                    aws.Int64(1),
	}
	resp, err := svc.ListStreams(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) ListStreamsPages 

func (c *Kinesis) ListStreamsPages(input *ListStreamsInput, fn func(*ListStreamsOutput, bool) bool) error

ListStreamsPages iterates over the pages of a ListStreams operation, calling the "fn" function with the response data for each page. To stop iterating, return false from the fn function.

See ListStreams method for more information on how to use this operation.

Note: This operation can generate multiple requests to a service. 

// Example iterating over at most 3 pages of a ListStreams operation.
pageNum := 0
err := client.ListStreamsPages(params,
    func(page *ListStreamsOutput, lastPage bool) bool {
        pageNum++
        fmt.Println(page)
        return pageNum <= 3
    })

func (*Kinesis) ListStreamsPagesWithContext added in v1.8.0 

func (c *Kinesis) ListStreamsPagesWithContext(ctx aws.Context, input *ListStreamsInput, fn func(*ListStreamsOutput, bool) bool, opts ...request.Option) error

ListStreamsPagesWithContext same as ListStreamsPages except it takes a Context and allows setting request options on the pages.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) ListStreamsRequest 

func (c *Kinesis) ListStreamsRequest(input *ListStreamsInput) (req *request.Request, output *ListStreamsOutput)

ListStreamsRequest generates a "aws/request.Request" representing the client's request for the ListStreams operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See ListStreams for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the ListStreams method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the ListStreamsRequest method.
req, resp := client.ListStreamsRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/ListStreams

func (*Kinesis) ListStreamsWithContext added in v1.8.0 

func (c *Kinesis) ListStreamsWithContext(ctx aws.Context, input *ListStreamsInput, opts ...request.Option) (*ListStreamsOutput, error)

ListStreamsWithContext is the same as ListStreams with the addition of the ability to pass a context and additional request options.

See ListStreams for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) ListTagsForStream 

func (c *Kinesis) ListTagsForStream(input *ListTagsForStreamInput) (*ListTagsForStreamOutput, error)

ListTagsForStream API operation for Amazon Kinesis.

Lists the tags for the specified Amazon Kinesis stream.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation ListTagsForStream for usage and error information.

Returned Error Codes:

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

  • ErrCodeLimitExceededException "LimitExceededException" The requested resource exceeds the maximum number allowed, or the number of concurrent stream requests exceeds the maximum number allowed (5).

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/ListTagsForStream

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.ListTagsForStreamInput{
		StreamName:           aws.String("StreamName"), // Required
		ExclusiveStartTagKey: aws.String("TagKey"),
		Limit:                aws.Int64(1),
	}
	resp, err := svc.ListTagsForStream(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) ListTagsForStreamRequest 

func (c *Kinesis) ListTagsForStreamRequest(input *ListTagsForStreamInput) (req *request.Request, output *ListTagsForStreamOutput)

ListTagsForStreamRequest generates a "aws/request.Request" representing the client's request for the ListTagsForStream operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See ListTagsForStream for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the ListTagsForStream method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the ListTagsForStreamRequest method.
req, resp := client.ListTagsForStreamRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/ListTagsForStream

func (*Kinesis) ListTagsForStreamWithContext added in v1.8.0 

func (c *Kinesis) ListTagsForStreamWithContext(ctx aws.Context, input *ListTagsForStreamInput, opts ...request.Option) (*ListTagsForStreamOutput, error)

ListTagsForStreamWithContext is the same as ListTagsForStream with the addition of the ability to pass a context and additional request options.

See ListTagsForStream for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) MergeShards 

func (c *Kinesis) MergeShards(input *MergeShardsInput) (*MergeShardsOutput, error)

MergeShards API operation for Amazon Kinesis.

Merges two adjacent shards in an Amazon Kinesis stream and combines them into a single shard to reduce the stream's capacity to ingest and transport data. Two shards are considered adjacent if the union of the hash key ranges for the two shards form a contiguous set with no gaps. For example, if you have two shards, one with a hash key range of 276...381 and the other with a hash key range of 382...454, then you could merge these two shards into a single shard that would have a hash key range of 276...454. After the merge, the single child shard receives data for all hash key values covered by the two parent shards.

MergeShards is called when there is a need to reduce the overall capacity of a stream because of excess capacity that is not being used. You must specify the shard to be merged and the adjacent shard for a stream. For more information about merging shards, see Merge Two Shards (http://docs.aws.amazon.com/kinesis/latest/dev/kinesis-using-sdk-java-resharding-merge.html) in the Amazon Kinesis Streams Developer Guide.

If the stream is in the ACTIVE state, you can call MergeShards. If a stream is in the CREATING, UPDATING, or DELETING state, MergeShards returns a ResourceInUseException. If the specified stream does not exist, MergeShards returns a ResourceNotFoundException.

You can use DescribeStream to check the state of the stream, which is returned in StreamStatus.

MergeShards is an asynchronous operation. Upon receiving a MergeShards request, Amazon Kinesis immediately returns a response and sets the StreamStatus to UPDATING. After the operation is completed, Amazon Kinesis sets the StreamStatus to ACTIVE. Read and write operations continue to work while the stream is in the UPDATING state.

You use DescribeStream to determine the shard IDs that are specified in the MergeShards request.

If you try to operate on too many streams in parallel using CreateStream, DeleteStream, MergeShards or SplitShard, you will receive a LimitExceededException.

MergeShards has limit of 5 transactions per second per account.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation MergeShards for usage and error information.

Returned Error Codes:

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

  • ErrCodeResourceInUseException "ResourceInUseException" The resource is not available for this operation. For successful operation, the resource needs to be in the ACTIVE state.

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

  • ErrCodeLimitExceededException "LimitExceededException" The requested resource exceeds the maximum number allowed, or the number of concurrent stream requests exceeds the maximum number allowed (5).

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/MergeShards

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.MergeShardsInput{
		AdjacentShardToMerge: aws.String("ShardId"),    // Required
		ShardToMerge:         aws.String("ShardId"),    // Required
		StreamName:           aws.String("StreamName"), // Required
	}
	resp, err := svc.MergeShards(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) MergeShardsRequest 

func (c *Kinesis) MergeShardsRequest(input *MergeShardsInput) (req *request.Request, output *MergeShardsOutput)

MergeShardsRequest generates a "aws/request.Request" representing the client's request for the MergeShards operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See MergeShards for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the MergeShards method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the MergeShardsRequest method.
req, resp := client.MergeShardsRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/MergeShards

func (*Kinesis) MergeShardsWithContext added in v1.8.0 

func (c *Kinesis) MergeShardsWithContext(ctx aws.Context, input *MergeShardsInput, opts ...request.Option) (*MergeShardsOutput, error)

MergeShardsWithContext is the same as MergeShards with the addition of the ability to pass a context and additional request options.

See MergeShards for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) PutRecord 

func (c *Kinesis) PutRecord(input *PutRecordInput) (*PutRecordOutput, error)

PutRecord API operation for Amazon Kinesis.

Writes a single data record into an Amazon Kinesis stream. Call PutRecord to send data into the stream for real-time ingestion and subsequent processing, one record at a time. Each shard can support writes up to 1,000 records per second, up to a maximum data write total of 1 MB per second.

You must specify the name of the stream that captures, stores, and transports the data; a partition key; and the data blob itself.

The data blob can be any type of data; for example, a segment from a log file, geographic/location data, website clickstream data, and so on.

The partition key is used by Amazon Kinesis to distribute data across shards. Amazon Kinesis segregates the data records that belong to a stream into multiple shards, using the partition key associated with each data record to determine which shard a given data record belongs to.

Partition keys are Unicode strings, with a maximum length limit of 256 characters for each key. An MD5 hash function is used to map partition keys to 128-bit integer values and to map associated data records to shards using the hash key ranges of the shards. You can override hashing the partition key to determine the shard by explicitly specifying a hash value using the ExplicitHashKey parameter. For more information, see Adding Data to a Stream (http://docs.aws.amazon.com/kinesis/latest/dev/developing-producers-with-sdk.html#kinesis-using-sdk-java-add-data-to-stream) in the Amazon Kinesis Streams Developer Guide.

PutRecord returns the shard ID of where the data record was placed and the sequence number that was assigned to the data record.

Sequence numbers increase over time and are specific to a shard within a stream, not across all shards within a stream. To guarantee strictly increasing ordering, write serially to a shard and use the SequenceNumberForOrdering parameter. For more information, see Adding Data to a Stream (http://docs.aws.amazon.com/kinesis/latest/dev/developing-producers-with-sdk.html#kinesis-using-sdk-java-add-data-to-stream) in the Amazon Kinesis Streams Developer Guide.

If a PutRecord request cannot be processed because of insufficient provisioned throughput on the shard involved in the request, PutRecord throws ProvisionedThroughputExceededException.

Data records are accessible for only 24 hours from the time that they are added to a stream.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation PutRecord for usage and error information.

Returned Error Codes:

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

  • ErrCodeProvisionedThroughputExceededException "ProvisionedThroughputExceededException" The request rate for the stream is too high, or the requested data is too large for the available throughput. Reduce the frequency or size of your requests. For more information, see Streams Limits (http://docs.aws.amazon.com/kinesis/latest/dev/service-sizes-and-limits.html) in the Amazon Kinesis Streams Developer Guide, and Error Retries and Exponential Backoff in AWS (http://docs.aws.amazon.com/general/latest/gr/api-retries.html) in the AWS General Reference.

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/PutRecord

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.PutRecordInput{
		Data:                      []byte("PAYLOAD"),          // Required
		PartitionKey:              aws.String("PartitionKey"), // Required
		StreamName:                aws.String("StreamName"),   // Required
		ExplicitHashKey:           aws.String("HashKey"),
		SequenceNumberForOrdering: aws.String("SequenceNumber"),
	}
	resp, err := svc.PutRecord(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) PutRecordRequest 

func (c *Kinesis) PutRecordRequest(input *PutRecordInput) (req *request.Request, output *PutRecordOutput)

PutRecordRequest generates a "aws/request.Request" representing the client's request for the PutRecord operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See PutRecord for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the PutRecord method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the PutRecordRequest method.
req, resp := client.PutRecordRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/PutRecord

func (*Kinesis) PutRecordWithContext added in v1.8.0 

func (c *Kinesis) PutRecordWithContext(ctx aws.Context, input *PutRecordInput, opts ...request.Option) (*PutRecordOutput, error)

PutRecordWithContext is the same as PutRecord with the addition of the ability to pass a context and additional request options.

See PutRecord for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) PutRecords 

func (c *Kinesis) PutRecords(input *PutRecordsInput) (*PutRecordsOutput, error)

PutRecords API operation for Amazon Kinesis.

Writes multiple data records into an Amazon Kinesis stream in a single call (also referred to as a PutRecords request). Use this operation to send data into the stream for data ingestion and processing.

Each PutRecords request can support up to 500 records. Each record in the request can be as large as 1 MB, up to a limit of 5 MB for the entire request, including partition keys. Each shard can support writes up to 1,000 records per second, up to a maximum data write total of 1 MB per second.

You must specify the name of the stream that captures, stores, and transports the data; and an array of request Records, with each record in the array requiring a partition key and data blob. The record size limit applies to the total size of the partition key and data blob.

The data blob can be any type of data; for example, a segment from a log file, geographic/location data, website clickstream data, and so on.

The partition key is used by Amazon Kinesis as input to a hash function that maps the partition key and associated data to a specific shard. An MD5 hash function is used to map partition keys to 128-bit integer values and to map associated data records to shards. As a result of this hashing mechanism, all data records with the same partition key map to the same shard within the stream. For more information, see Adding Data to a Stream (http://docs.aws.amazon.com/kinesis/latest/dev/developing-producers-with-sdk.html#kinesis-using-sdk-java-add-data-to-stream) in the Amazon Kinesis Streams Developer Guide.

Each record in the Records array may include an optional parameter, ExplicitHashKey, which overrides the partition key to shard mapping. This parameter allows a data producer to determine explicitly the shard where the record is stored. For more information, see Adding Multiple Records with PutRecords (http://docs.aws.amazon.com/kinesis/latest/dev/developing-producers-with-sdk.html#kinesis-using-sdk-java-putrecords) in the Amazon Kinesis Streams Developer Guide.

The PutRecords response includes an array of response Records. Each record in the response array directly correlates with a record in the request array using natural ordering, from the top to the bottom of the request and response. The response Records array always includes the same number of records as the request array.

The response Records array includes both successfully and unsuccessfully processed records. Amazon Kinesis attempts to process all records in each PutRecords request. A single record failure does not stop the processing of subsequent records.

A successfully-processed record includes ShardId and SequenceNumber values. The ShardId parameter identifies the shard in the stream where the record is stored. The SequenceNumber parameter is an identifier assigned to the put record, unique to all records in the stream.

An unsuccessfully-processed record includes ErrorCode and ErrorMessage values. ErrorCode reflects the type of error and can be one of the following values: ProvisionedThroughputExceededException or InternalFailure. ErrorMessage provides more detailed information about the ProvisionedThroughputExceededException exception including the account ID, stream name, and shard ID of the record that was throttled. For more information about partially successful responses, see Adding Multiple Records with PutRecords (http://docs.aws.amazon.com/kinesis/latest/dev/kinesis-using-sdk-java-add-data-to-stream.html#kinesis-using-sdk-java-putrecords) in the Amazon Kinesis Streams Developer Guide.

By default, data records are accessible for only 24 hours from the time that they are added to an Amazon Kinesis stream. This retention period can be modified using the DecreaseStreamRetentionPeriod and IncreaseStreamRetentionPeriod operations.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation PutRecords for usage and error information.

Returned Error Codes:

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

  • ErrCodeProvisionedThroughputExceededException "ProvisionedThroughputExceededException" The request rate for the stream is too high, or the requested data is too large for the available throughput. Reduce the frequency or size of your requests. For more information, see Streams Limits (http://docs.aws.amazon.com/kinesis/latest/dev/service-sizes-and-limits.html) in the Amazon Kinesis Streams Developer Guide, and Error Retries and Exponential Backoff in AWS (http://docs.aws.amazon.com/general/latest/gr/api-retries.html) in the AWS General Reference.

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/PutRecords

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.PutRecordsInput{
		Records: []*kinesis.PutRecordsRequestEntry{ // Required
			{ // Required
				Data:            []byte("PAYLOAD"),          // Required
				PartitionKey:    aws.String("PartitionKey"), // Required
				ExplicitHashKey: aws.String("HashKey"),
			},
			// More values...
		},
		StreamName: aws.String("StreamName"), // Required
	}
	resp, err := svc.PutRecords(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) PutRecordsRequest 

func (c *Kinesis) PutRecordsRequest(input *PutRecordsInput) (req *request.Request, output *PutRecordsOutput)

PutRecordsRequest generates a "aws/request.Request" representing the client's request for the PutRecords operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See PutRecords for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the PutRecords method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the PutRecordsRequest method.
req, resp := client.PutRecordsRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/PutRecords

func (*Kinesis) PutRecordsWithContext added in v1.8.0 

func (c *Kinesis) PutRecordsWithContext(ctx aws.Context, input *PutRecordsInput, opts ...request.Option) (*PutRecordsOutput, error)

PutRecordsWithContext is the same as PutRecords with the addition of the ability to pass a context and additional request options.

See PutRecords for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) RemoveTagsFromStream 

func (c *Kinesis) RemoveTagsFromStream(input *RemoveTagsFromStreamInput) (*RemoveTagsFromStreamOutput, error)

RemoveTagsFromStream API operation for Amazon Kinesis.

Removes tags from the specified Amazon Kinesis stream. Removed tags are deleted and cannot be recovered after this operation successfully completes.

If you specify a tag that does not exist, it is ignored.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation RemoveTagsFromStream for usage and error information.

Returned Error Codes:

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

  • ErrCodeResourceInUseException "ResourceInUseException" The resource is not available for this operation. For successful operation, the resource needs to be in the ACTIVE state.

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

  • ErrCodeLimitExceededException "LimitExceededException" The requested resource exceeds the maximum number allowed, or the number of concurrent stream requests exceeds the maximum number allowed (5).

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/RemoveTagsFromStream

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.RemoveTagsFromStreamInput{
		StreamName: aws.String("StreamName"), // Required
		TagKeys: []*string{ // Required
			aws.String("TagKey"), // Required
			// More values...
		},
	}
	resp, err := svc.RemoveTagsFromStream(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) RemoveTagsFromStreamRequest 

func (c *Kinesis) RemoveTagsFromStreamRequest(input *RemoveTagsFromStreamInput) (req *request.Request, output *RemoveTagsFromStreamOutput)

RemoveTagsFromStreamRequest generates a "aws/request.Request" representing the client's request for the RemoveTagsFromStream operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See RemoveTagsFromStream for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the RemoveTagsFromStream method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the RemoveTagsFromStreamRequest method.
req, resp := client.RemoveTagsFromStreamRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/RemoveTagsFromStream

func (*Kinesis) RemoveTagsFromStreamWithContext added in v1.8.0 

func (c *Kinesis) RemoveTagsFromStreamWithContext(ctx aws.Context, input *RemoveTagsFromStreamInput, opts ...request.Option) (*RemoveTagsFromStreamOutput, error)

RemoveTagsFromStreamWithContext is the same as RemoveTagsFromStream with the addition of the ability to pass a context and additional request options.

See RemoveTagsFromStream for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) SplitShard 

func (c *Kinesis) SplitShard(input *SplitShardInput) (*SplitShardOutput, error)

SplitShard API operation for Amazon Kinesis.

Splits a shard into two new shards in the Amazon Kinesis stream to increase the stream's capacity to ingest and transport data. SplitShard is called when there is a need to increase the overall capacity of a stream because of an expected increase in the volume of data records being ingested.

You can also use SplitShard when a shard appears to be approaching its maximum utilization; for example, the producers sending data into the specific shard are suddenly sending more than previously anticipated. You can also call SplitShard to increase stream capacity, so that more Amazon Kinesis applications can simultaneously read data from the stream for real-time processing.

You must specify the shard to be split and the new hash key, which is the position in the shard where the shard gets split in two. In many cases, the new hash key might simply be the average of the beginning and ending hash key, but it can be any hash key value in the range being mapped into the shard. For more information about splitting shards, see Split a Shard (http://docs.aws.amazon.com/kinesis/latest/dev/kinesis-using-sdk-java-resharding-split.html) in the Amazon Kinesis Streams Developer Guide.

You can use DescribeStream to determine the shard ID and hash key values for the ShardToSplit and NewStartingHashKey parameters that are specified in the SplitShard request.

SplitShard is an asynchronous operation. Upon receiving a SplitShard request, Amazon Kinesis immediately returns a response and sets the stream status to UPDATING. After the operation is completed, Amazon Kinesis sets the stream status to ACTIVE. Read and write operations continue to work while the stream is in the UPDATING state.

You can use DescribeStream to check the status of the stream, which is returned in StreamStatus. If the stream is in the ACTIVE state, you can call SplitShard. If a stream is in CREATING or UPDATING or DELETING states, DescribeStream returns a ResourceInUseException.

If the specified stream does not exist, DescribeStream returns a ResourceNotFoundException. If you try to create more shards than are authorized for your account, you receive a LimitExceededException.

For the default shard limit for an AWS account, see Streams Limits (http://docs.aws.amazon.com/kinesis/latest/dev/service-sizes-and-limits.html) in the Amazon Kinesis Streams Developer Guide. If you need to increase this limit, contact AWS Support (http://docs.aws.amazon.com/general/latest/gr/aws_service_limits.html).

If you try to operate on too many streams simultaneously using CreateStream, DeleteStream, MergeShards, and/or SplitShard, you receive a LimitExceededException.

SplitShard has limit of 5 transactions per second per account.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation SplitShard for usage and error information.

Returned Error Codes:

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

  • ErrCodeResourceInUseException "ResourceInUseException" The resource is not available for this operation. For successful operation, the resource needs to be in the ACTIVE state.

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

  • ErrCodeLimitExceededException "LimitExceededException" The requested resource exceeds the maximum number allowed, or the number of concurrent stream requests exceeds the maximum number allowed (5).

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/SplitShard

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.SplitShardInput{
		NewStartingHashKey: aws.String("HashKey"),    // Required
		ShardToSplit:       aws.String("ShardId"),    // Required
		StreamName:         aws.String("StreamName"), // Required
	}
	resp, err := svc.SplitShard(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) SplitShardRequest 

func (c *Kinesis) SplitShardRequest(input *SplitShardInput) (req *request.Request, output *SplitShardOutput)

SplitShardRequest generates a "aws/request.Request" representing the client's request for the SplitShard operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See SplitShard for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the SplitShard method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the SplitShardRequest method.
req, resp := client.SplitShardRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/SplitShard

func (*Kinesis) SplitShardWithContext added in v1.8.0 

func (c *Kinesis) SplitShardWithContext(ctx aws.Context, input *SplitShardInput, opts ...request.Option) (*SplitShardOutput, error)

SplitShardWithContext is the same as SplitShard with the addition of the ability to pass a context and additional request options.

See SplitShard for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) UpdateShardCount added in v1.5.5 

func (c *Kinesis) UpdateShardCount(input *UpdateShardCountInput) (*UpdateShardCountOutput, error)

UpdateShardCount API operation for Amazon Kinesis.

Updates the shard count of the specified stream to the specified number of shards.

Updating the shard count is an asynchronous operation. Upon receiving the request, Amazon Kinesis returns immediately and sets the status of the stream to UPDATING. After the update is complete, Amazon Kinesis sets the status of the stream back to ACTIVE. Depending on the size of the stream, the scaling action could take a few minutes to complete. You can continue to read and write data to your stream while its status is UPDATING.

To update the shard count, Amazon Kinesis performs splits and merges and individual shards. This can cause short-lived shards to be created, in addition to the final shards. We recommend that you double or halve the shard count, as this results in the fewest number of splits or merges.

This operation has a rate limit of twice per rolling 24 hour period. You cannot scale above double your current shard count, scale below half your current shard count, or exceed the shard limits for your account.

For the default limits for an AWS account, see Streams Limits (http://docs.aws.amazon.com/kinesis/latest/dev/service-sizes-and-limits.html) in the Amazon Kinesis Streams Developer Guide. If you need to increase a limit, contact AWS Support (http://docs.aws.amazon.com/general/latest/gr/aws_service_limits.html).

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon Kinesis's API operation UpdateShardCount for usage and error information.

Returned Error Codes:

  • ErrCodeInvalidArgumentException "InvalidArgumentException" A specified parameter exceeds its restrictions, is not supported, or can't be used. For more information, see the returned message.

  • ErrCodeLimitExceededException "LimitExceededException" The requested resource exceeds the maximum number allowed, or the number of concurrent stream requests exceeds the maximum number allowed (5).

  • ErrCodeResourceInUseException "ResourceInUseException" The resource is not available for this operation. For successful operation, the resource needs to be in the ACTIVE state.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The requested resource could not be found. The stream might not be specified correctly.

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/UpdateShardCount

Example 
package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/kinesis"
)

func main() {
	sess := session.Must(session.NewSession())

	svc := kinesis.New(sess)

	params := &kinesis.UpdateShardCountInput{
		ScalingType:      aws.String("ScalingType"), // Required
		StreamName:       aws.String("StreamName"),  // Required
		TargetShardCount: aws.Int64(1),              // Required
	}
	resp, err := svc.UpdateShardCount(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

Output:

func (*Kinesis) UpdateShardCountRequest added in v1.5.5 

func (c *Kinesis) UpdateShardCountRequest(input *UpdateShardCountInput) (req *request.Request, output *UpdateShardCountOutput)

UpdateShardCountRequest generates a "aws/request.Request" representing the client's request for the UpdateShardCount operation. The "output" return value can be used to capture response data after the request's "Send" method is called.

See UpdateShardCount for usage and error information.

Creating a request object using this method should be used when you want to inject custom logic into the request's lifecycle using a custom handler, or if you want to access properties on the request object before or after sending the request. If you just want the service response, call the UpdateShardCount method directly instead.

Note: You must call the "Send" method on the returned request object in order to execute the request. 

// Example sending a request using the UpdateShardCountRequest method.
req, resp := client.UpdateShardCountRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/UpdateShardCount

func (*Kinesis) UpdateShardCountWithContext added in v1.8.0 

func (c *Kinesis) UpdateShardCountWithContext(ctx aws.Context, input *UpdateShardCountInput, opts ...request.Option) (*UpdateShardCountOutput, error)

UpdateShardCountWithContext is the same as UpdateShardCount with the addition of the ability to pass a context and additional request options.

See UpdateShardCount for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) WaitUntilStreamExists added in v0.10.3 

func (c *Kinesis) WaitUntilStreamExists(input *DescribeStreamInput) error

WaitUntilStreamExists uses the Kinesis API operation DescribeStream to wait for a condition to be met before returning. If the condition is not meet within the max attempt window an error will be returned.

func (*Kinesis) WaitUntilStreamExistsWithContext added in v1.8.0 

func (c *Kinesis) WaitUntilStreamExistsWithContext(ctx aws.Context, input *DescribeStreamInput, opts ...request.WaiterOption) error

WaitUntilStreamExistsWithContext is an extended version of WaitUntilStreamExists. With the support for passing in a context and options to configure the Waiter and the underlying request options.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Kinesis) WaitUntilStreamNotExists added in v1.8.16 

func (c *Kinesis) WaitUntilStreamNotExists(input *DescribeStreamInput) error

WaitUntilStreamNotExists uses the Kinesis API operation DescribeStream to wait for a condition to be met before returning. If the condition is not meet within the max attempt window an error will be returned.

func (*Kinesis) WaitUntilStreamNotExistsWithContext added in v1.8.16 

func (c *Kinesis) WaitUntilStreamNotExistsWithContext(ctx aws.Context, input *DescribeStreamInput, opts ...request.WaiterOption) error

WaitUntilStreamNotExistsWithContext is an extended version of WaitUntilStreamNotExists. With the support for passing in a context and options to configure the Waiter and the underlying request options.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

type ListStreamsInput 

type ListStreamsInput struct {

	// The name of the stream to start the list with.
	ExclusiveStartStreamName *string `min:"1" type:"string"`

	// The maximum number of streams to list.
	Limit *int64 `min:"1" type:"integer"`
	// contains filtered or unexported fields
}

Represents the input for ListStreams. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/ListStreamsInput

func (ListStreamsInput) GoString added in v0.6.5 

func (s ListStreamsInput) GoString() string

GoString returns the string representation

func (*ListStreamsInput) SetExclusiveStartStreamName added in v1.5.0 

func (s *ListStreamsInput) SetExclusiveStartStreamName(v string) *ListStreamsInput

SetExclusiveStartStreamName sets the ExclusiveStartStreamName field's value.

func (*ListStreamsInput) SetLimit added in v1.5.0 

func (s *ListStreamsInput) SetLimit(v int64) *ListStreamsInput

SetLimit sets the Limit field's value.

func (ListStreamsInput) String added in v0.6.5 

func (s ListStreamsInput) String() string

String returns the string representation

func (*ListStreamsInput) Validate added in v1.1.21 

func (s *ListStreamsInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type ListStreamsOutput 

type ListStreamsOutput struct {

	// If set to true, there are more streams available to list.
	//
	// HasMoreStreams is a required field
	HasMoreStreams *bool `type:"boolean" required:"true"`

	// The names of the streams that are associated with the AWS account making
	// the ListStreams request.
	//
	// StreamNames is a required field
	StreamNames []*string `type:"list" required:"true"`
	// contains filtered or unexported fields
}

Represents the output for ListStreams. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/ListStreamsOutput

func (ListStreamsOutput) GoString added in v0.6.5 

func (s ListStreamsOutput) GoString() string

GoString returns the string representation

func (*ListStreamsOutput) SetHasMoreStreams added in v1.5.0 

func (s *ListStreamsOutput) SetHasMoreStreams(v bool) *ListStreamsOutput

SetHasMoreStreams sets the HasMoreStreams field's value.

func (*ListStreamsOutput) SetStreamNames added in v1.5.0 

func (s *ListStreamsOutput) SetStreamNames(v []*string) *ListStreamsOutput

SetStreamNames sets the StreamNames field's value.

func (ListStreamsOutput) String added in v0.6.5 

func (s ListStreamsOutput) String() string

String returns the string representation

type ListTagsForStreamInput 

type ListTagsForStreamInput struct {

	// The key to use as the starting point for the list of tags. If this parameter
	// is set, ListTagsForStream gets all tags that occur after ExclusiveStartTagKey.
	ExclusiveStartTagKey *string `min:"1" type:"string"`

	// The number of tags to return. If this number is less than the total number
	// of tags associated with the stream, HasMoreTags is set to true. To list additional
	// tags, set ExclusiveStartTagKey to the last key in the response.
	Limit *int64 `min:"1" type:"integer"`

	// The name of the stream.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Represents the input for ListTagsForStream. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/ListTagsForStreamInput

func (ListTagsForStreamInput) GoString added in v0.6.5 

func (s ListTagsForStreamInput) GoString() string

GoString returns the string representation

func (*ListTagsForStreamInput) SetExclusiveStartTagKey added in v1.5.0 

func (s *ListTagsForStreamInput) SetExclusiveStartTagKey(v string) *ListTagsForStreamInput

SetExclusiveStartTagKey sets the ExclusiveStartTagKey field's value.

func (*ListTagsForStreamInput) SetLimit added in v1.5.0 

func (s *ListTagsForStreamInput) SetLimit(v int64) *ListTagsForStreamInput

SetLimit sets the Limit field's value.

func (*ListTagsForStreamInput) SetStreamName added in v1.5.0 

func (s *ListTagsForStreamInput) SetStreamName(v string) *ListTagsForStreamInput

SetStreamName sets the StreamName field's value.

func (ListTagsForStreamInput) String added in v0.6.5 

func (s ListTagsForStreamInput) String() string

String returns the string representation

func (*ListTagsForStreamInput) Validate added in v1.1.21 

func (s *ListTagsForStreamInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type ListTagsForStreamOutput 

type ListTagsForStreamOutput struct {

	// If set to true, more tags are available. To request additional tags, set
	// ExclusiveStartTagKey to the key of the last tag returned.
	//
	// HasMoreTags is a required field
	HasMoreTags *bool `type:"boolean" required:"true"`

	// A list of tags associated with StreamName, starting with the first tag after
	// ExclusiveStartTagKey and up to the specified Limit.
	//
	// Tags is a required field
	Tags []*Tag `type:"list" required:"true"`
	// contains filtered or unexported fields
}

Represents the output for ListTagsForStream. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/ListTagsForStreamOutput

func (ListTagsForStreamOutput) GoString added in v0.6.5 

func (s ListTagsForStreamOutput) GoString() string

GoString returns the string representation

func (*ListTagsForStreamOutput) SetHasMoreTags added in v1.5.0 

func (s *ListTagsForStreamOutput) SetHasMoreTags(v bool) *ListTagsForStreamOutput

SetHasMoreTags sets the HasMoreTags field's value.

func (*ListTagsForStreamOutput) SetTags added in v1.5.0 

func (s *ListTagsForStreamOutput) SetTags(v []*Tag) *ListTagsForStreamOutput

SetTags sets the Tags field's value.

func (ListTagsForStreamOutput) String added in v0.6.5 

func (s ListTagsForStreamOutput) String() string

String returns the string representation

type MergeShardsInput 

type MergeShardsInput struct {

	// The shard ID of the adjacent shard for the merge.
	//
	// AdjacentShardToMerge is a required field
	AdjacentShardToMerge *string `min:"1" type:"string" required:"true"`

	// The shard ID of the shard to combine with the adjacent shard for the merge.
	//
	// ShardToMerge is a required field
	ShardToMerge *string `min:"1" type:"string" required:"true"`

	// The name of the stream for the merge.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Represents the input for MergeShards. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/MergeShardsInput

func (MergeShardsInput) GoString added in v0.6.5 

func (s MergeShardsInput) GoString() string

GoString returns the string representation

func (*MergeShardsInput) SetAdjacentShardToMerge added in v1.5.0 

func (s *MergeShardsInput) SetAdjacentShardToMerge(v string) *MergeShardsInput

SetAdjacentShardToMerge sets the AdjacentShardToMerge field's value.

func (*MergeShardsInput) SetShardToMerge added in v1.5.0 

func (s *MergeShardsInput) SetShardToMerge(v string) *MergeShardsInput

SetShardToMerge sets the ShardToMerge field's value.

func (*MergeShardsInput) SetStreamName added in v1.5.0 

func (s *MergeShardsInput) SetStreamName(v string) *MergeShardsInput

SetStreamName sets the StreamName field's value.

func (MergeShardsInput) String added in v0.6.5 

func (s MergeShardsInput) String() string

String returns the string representation

func (*MergeShardsInput) Validate added in v1.1.21 

func (s *MergeShardsInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type MergeShardsOutput 

type MergeShardsOutput struct {
	// contains filtered or unexported fields
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/MergeShardsOutput

func (MergeShardsOutput) GoString added in v0.6.5 

func (s MergeShardsOutput) GoString() string

GoString returns the string representation

func (MergeShardsOutput) String added in v0.6.5 

func (s MergeShardsOutput) String() string

String returns the string representation

type PutRecordInput 

type PutRecordInput struct {

	// The data blob to put into the record, which is base64-encoded when the blob
	// is serialized. When the data blob (the payload before base64-encoding) is
	// added to the partition key size, the total size must not exceed the maximum
	// record size (1 MB).
	//
	// Data is automatically base64 encoded/decoded by the SDK.
	//
	// Data is a required field
	Data []byte `type:"blob" required:"true"`

	// The hash value used to explicitly determine the shard the data record is
	// assigned to by overriding the partition key hash.
	ExplicitHashKey *string `type:"string"`

	// Determines which shard in the stream the data record is assigned to. Partition
	// keys are Unicode strings with a maximum length limit of 256 characters for
	// each key. Amazon Kinesis uses the partition key as input to a hash function
	// that maps the partition key and associated data to a specific shard. Specifically,
	// an MD5 hash function is used to map partition keys to 128-bit integer values
	// and to map associated data records to shards. As a result of this hashing
	// mechanism, all data records with the same partition key map to the same shard
	// within the stream.
	//
	// PartitionKey is a required field
	PartitionKey *string `min:"1" type:"string" required:"true"`

	// Guarantees strictly increasing sequence numbers, for puts from the same client
	// and to the same partition key. Usage: set the SequenceNumberForOrdering of
	// record n to the sequence number of record n-1 (as returned in the result
	// when putting record n-1). If this parameter is not set, records will be coarsely
	// ordered based on arrival time.
	SequenceNumberForOrdering *string `type:"string"`

	// The name of the stream to put the data record into.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Represents the input for PutRecord. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/PutRecordInput

func (PutRecordInput) GoString added in v0.6.5 

func (s PutRecordInput) GoString() string

GoString returns the string representation

func (*PutRecordInput) SetData added in v1.5.0 

func (s *PutRecordInput) SetData(v []byte) *PutRecordInput

SetData sets the Data field's value.

func (*PutRecordInput) SetExplicitHashKey added in v1.5.0 

func (s *PutRecordInput) SetExplicitHashKey(v string) *PutRecordInput

SetExplicitHashKey sets the ExplicitHashKey field's value.

func (*PutRecordInput) SetPartitionKey added in v1.5.0 

func (s *PutRecordInput) SetPartitionKey(v string) *PutRecordInput

SetPartitionKey sets the PartitionKey field's value.

func (*PutRecordInput) SetSequenceNumberForOrdering added in v1.5.0 

func (s *PutRecordInput) SetSequenceNumberForOrdering(v string) *PutRecordInput

SetSequenceNumberForOrdering sets the SequenceNumberForOrdering field's value.

func (*PutRecordInput) SetStreamName added in v1.5.0 

func (s *PutRecordInput) SetStreamName(v string) *PutRecordInput

SetStreamName sets the StreamName field's value.

func (PutRecordInput) String added in v0.6.5 

func (s PutRecordInput) String() string

String returns the string representation

func (*PutRecordInput) Validate added in v1.1.21 

func (s *PutRecordInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type PutRecordOutput 

type PutRecordOutput struct {

	// The sequence number identifier that was assigned to the put data record.
	// The sequence number for the record is unique across all records in the stream.
	// A sequence number is the identifier associated with every record put into
	// the stream.
	//
	// SequenceNumber is a required field
	SequenceNumber *string `type:"string" required:"true"`

	// The shard ID of the shard where the data record was placed.
	//
	// ShardId is a required field
	ShardId *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Represents the output for PutRecord. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/PutRecordOutput

func (PutRecordOutput) GoString added in v0.6.5 

func (s PutRecordOutput) GoString() string

GoString returns the string representation

func (*PutRecordOutput) SetSequenceNumber added in v1.5.0 

func (s *PutRecordOutput) SetSequenceNumber(v string) *PutRecordOutput

SetSequenceNumber sets the SequenceNumber field's value.

func (*PutRecordOutput) SetShardId added in v1.5.0 

func (s *PutRecordOutput) SetShardId(v string) *PutRecordOutput

SetShardId sets the ShardId field's value.

func (PutRecordOutput) String added in v0.6.5 

func (s PutRecordOutput) String() string

String returns the string representation

type PutRecordsInput 

type PutRecordsInput struct {

	// The records associated with the request.
	//
	// Records is a required field
	Records []*PutRecordsRequestEntry `min:"1" type:"list" required:"true"`

	// The stream name associated with the request.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

A PutRecords request. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/PutRecordsInput

func (PutRecordsInput) GoString added in v0.6.5 

func (s PutRecordsInput) GoString() string

GoString returns the string representation

func (*PutRecordsInput) SetRecords added in v1.5.0 

func (s *PutRecordsInput) SetRecords(v []*PutRecordsRequestEntry) *PutRecordsInput

SetRecords sets the Records field's value.

func (*PutRecordsInput) SetStreamName added in v1.5.0 

func (s *PutRecordsInput) SetStreamName(v string) *PutRecordsInput

SetStreamName sets the StreamName field's value.

func (PutRecordsInput) String added in v0.6.5 

func (s PutRecordsInput) String() string

String returns the string representation

func (*PutRecordsInput) Validate added in v1.1.21 

func (s *PutRecordsInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type PutRecordsOutput 

type PutRecordsOutput struct {

	// The number of unsuccessfully processed records in a PutRecords request.
	FailedRecordCount *int64 `min:"1" type:"integer"`

	// An array of successfully and unsuccessfully processed record results, correlated
	// with the request by natural ordering. A record that is successfully added
	// to a stream includes SequenceNumber and ShardId in the result. A record that
	// fails to be added to a stream includes ErrorCode and ErrorMessage in the
	// result.
	//
	// Records is a required field
	Records []*PutRecordsResultEntry `min:"1" type:"list" required:"true"`
	// contains filtered or unexported fields
}

PutRecords results. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/PutRecordsOutput

func (PutRecordsOutput) GoString added in v0.6.5 

func (s PutRecordsOutput) GoString() string

GoString returns the string representation

func (*PutRecordsOutput) SetFailedRecordCount added in v1.5.0 

func (s *PutRecordsOutput) SetFailedRecordCount(v int64) *PutRecordsOutput

SetFailedRecordCount sets the FailedRecordCount field's value.

func (*PutRecordsOutput) SetRecords added in v1.5.0 

func (s *PutRecordsOutput) SetRecords(v []*PutRecordsResultEntry) *PutRecordsOutput

SetRecords sets the Records field's value.

func (PutRecordsOutput) String added in v0.6.5 

func (s PutRecordsOutput) String() string

String returns the string representation

type PutRecordsRequestEntry 

type PutRecordsRequestEntry struct {

	// The data blob to put into the record, which is base64-encoded when the blob
	// is serialized. When the data blob (the payload before base64-encoding) is
	// added to the partition key size, the total size must not exceed the maximum
	// record size (1 MB).
	//
	// Data is automatically base64 encoded/decoded by the SDK.
	//
	// Data is a required field
	Data []byte `type:"blob" required:"true"`

	// The hash value used to determine explicitly the shard that the data record
	// is assigned to by overriding the partition key hash.
	ExplicitHashKey *string `type:"string"`

	// Determines which shard in the stream the data record is assigned to. Partition
	// keys are Unicode strings with a maximum length limit of 256 characters for
	// each key. Amazon Kinesis uses the partition key as input to a hash function
	// that maps the partition key and associated data to a specific shard. Specifically,
	// an MD5 hash function is used to map partition keys to 128-bit integer values
	// and to map associated data records to shards. As a result of this hashing
	// mechanism, all data records with the same partition key map to the same shard
	// within the stream.
	//
	// PartitionKey is a required field
	PartitionKey *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Represents the output for PutRecords. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/PutRecordsRequestEntry

func (PutRecordsRequestEntry) GoString added in v0.6.5 

func (s PutRecordsRequestEntry) GoString() string

GoString returns the string representation

func (*PutRecordsRequestEntry) SetData added in v1.5.0 

func (s *PutRecordsRequestEntry) SetData(v []byte) *PutRecordsRequestEntry

SetData sets the Data field's value.

func (*PutRecordsRequestEntry) SetExplicitHashKey added in v1.5.0 

func (s *PutRecordsRequestEntry) SetExplicitHashKey(v string) *PutRecordsRequestEntry

SetExplicitHashKey sets the ExplicitHashKey field's value.

func (*PutRecordsRequestEntry) SetPartitionKey added in v1.5.0 

func (s *PutRecordsRequestEntry) SetPartitionKey(v string) *PutRecordsRequestEntry

SetPartitionKey sets the PartitionKey field's value.

func (PutRecordsRequestEntry) String added in v0.6.5 

func (s PutRecordsRequestEntry) String() string

String returns the string representation

func (*PutRecordsRequestEntry) Validate added in v1.1.21 

func (s *PutRecordsRequestEntry) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type PutRecordsResultEntry 

type PutRecordsResultEntry struct {

	// The error code for an individual record result. ErrorCodes can be either
	// ProvisionedThroughputExceededException or InternalFailure.
	ErrorCode *string `type:"string"`

	// The error message for an individual record result. An ErrorCode value of
	// ProvisionedThroughputExceededException has an error message that includes
	// the account ID, stream name, and shard ID. An ErrorCode value of InternalFailure
	// has the error message "Internal Service Failure".
	ErrorMessage *string `type:"string"`

	// The sequence number for an individual record result.
	SequenceNumber *string `type:"string"`

	// The shard ID for an individual record result.
	ShardId *string `min:"1" type:"string"`
	// contains filtered or unexported fields
}

Represents the result of an individual record from a PutRecords request. A record that is successfully added to a stream includes SequenceNumber and ShardId in the result. A record that fails to be added to the stream includes ErrorCode and ErrorMessage in the result. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/PutRecordsResultEntry

func (PutRecordsResultEntry) GoString added in v0.6.5 

func (s PutRecordsResultEntry) GoString() string

GoString returns the string representation

func (*PutRecordsResultEntry) SetErrorCode added in v1.5.0 

func (s *PutRecordsResultEntry) SetErrorCode(v string) *PutRecordsResultEntry

SetErrorCode sets the ErrorCode field's value.

func (*PutRecordsResultEntry) SetErrorMessage added in v1.5.0 

func (s *PutRecordsResultEntry) SetErrorMessage(v string) *PutRecordsResultEntry

SetErrorMessage sets the ErrorMessage field's value.

func (*PutRecordsResultEntry) SetSequenceNumber added in v1.5.0 

func (s *PutRecordsResultEntry) SetSequenceNumber(v string) *PutRecordsResultEntry

SetSequenceNumber sets the SequenceNumber field's value.

func (*PutRecordsResultEntry) SetShardId added in v1.5.0 

func (s *PutRecordsResultEntry) SetShardId(v string) *PutRecordsResultEntry

SetShardId sets the ShardId field's value.

func (PutRecordsResultEntry) String added in v0.6.5 

func (s PutRecordsResultEntry) String() string

String returns the string representation

type Record 

type Record struct {

	// The approximate time that the record was inserted into the stream.
	ApproximateArrivalTimestamp *time.Time `type:"timestamp" timestampFormat:"unix"`

	// The data blob. The data in the blob is both opaque and immutable to the Amazon
	// Kinesis service, which does not inspect, interpret, or change the data in
	// the blob in any way. When the data blob (the payload before base64-encoding)
	// is added to the partition key size, the total size must not exceed the maximum
	// record size (1 MB).
	//
	// Data is automatically base64 encoded/decoded by the SDK.
	//
	// Data is a required field
	Data []byte `type:"blob" required:"true"`

	// Identifies which shard in the stream the data record is assigned to.
	//
	// PartitionKey is a required field
	PartitionKey *string `min:"1" type:"string" required:"true"`

	// The unique identifier of the record in the stream.
	//
	// SequenceNumber is a required field
	SequenceNumber *string `type:"string" required:"true"`
	// contains filtered or unexported fields
}

The unit of data of the Amazon Kinesis stream, which is composed of a sequence number, a partition key, and a data blob. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/Record

func (Record) GoString added in v0.6.5 

func (s Record) GoString() string

GoString returns the string representation

func (*Record) SetApproximateArrivalTimestamp added in v1.5.0 

func (s *Record) SetApproximateArrivalTimestamp(v time.Time) *Record

SetApproximateArrivalTimestamp sets the ApproximateArrivalTimestamp field's value.

func (*Record) SetData added in v1.5.0 

func (s *Record) SetData(v []byte) *Record

SetData sets the Data field's value.

func (*Record) SetPartitionKey added in v1.5.0 

func (s *Record) SetPartitionKey(v string) *Record

SetPartitionKey sets the PartitionKey field's value.

func (*Record) SetSequenceNumber added in v1.5.0 

func (s *Record) SetSequenceNumber(v string) *Record

SetSequenceNumber sets the SequenceNumber field's value.

func (Record) String added in v0.6.5 

func (s Record) String() string

String returns the string representation

type RemoveTagsFromStreamInput 

type RemoveTagsFromStreamInput struct {

	// The name of the stream.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`

	// A list of tag keys. Each corresponding tag is removed from the stream.
	//
	// TagKeys is a required field
	TagKeys []*string `min:"1" type:"list" required:"true"`
	// contains filtered or unexported fields
}

Represents the input for RemoveTagsFromStream. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/RemoveTagsFromStreamInput

func (RemoveTagsFromStreamInput) GoString added in v0.6.5 

func (s RemoveTagsFromStreamInput) GoString() string

GoString returns the string representation

func (*RemoveTagsFromStreamInput) SetStreamName added in v1.5.0 

func (s *RemoveTagsFromStreamInput) SetStreamName(v string) *RemoveTagsFromStreamInput

SetStreamName sets the StreamName field's value.

func (*RemoveTagsFromStreamInput) SetTagKeys added in v1.5.0 

func (s *RemoveTagsFromStreamInput) SetTagKeys(v []*string) *RemoveTagsFromStreamInput

SetTagKeys sets the TagKeys field's value.

func (RemoveTagsFromStreamInput) String added in v0.6.5 

func (s RemoveTagsFromStreamInput) String() string

String returns the string representation

func (*RemoveTagsFromStreamInput) Validate added in v1.1.21 

func (s *RemoveTagsFromStreamInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type RemoveTagsFromStreamOutput 

type RemoveTagsFromStreamOutput struct {
	// contains filtered or unexported fields
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/RemoveTagsFromStreamOutput

func (RemoveTagsFromStreamOutput) GoString added in v0.6.5 

func (s RemoveTagsFromStreamOutput) GoString() string

GoString returns the string representation

func (RemoveTagsFromStreamOutput) String added in v0.6.5 

func (s RemoveTagsFromStreamOutput) String() string

String returns the string representation

type SequenceNumberRange 

type SequenceNumberRange struct {

	// The ending sequence number for the range. Shards that are in the OPEN state
	// have an ending sequence number of null.
	EndingSequenceNumber *string `type:"string"`

	// The starting sequence number for the range.
	//
	// StartingSequenceNumber is a required field
	StartingSequenceNumber *string `type:"string" required:"true"`
	// contains filtered or unexported fields
}

The range of possible sequence numbers for the shard. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/SequenceNumberRange

func (SequenceNumberRange) GoString added in v0.6.5 

func (s SequenceNumberRange) GoString() string

GoString returns the string representation

func (*SequenceNumberRange) SetEndingSequenceNumber added in v1.5.0 

func (s *SequenceNumberRange) SetEndingSequenceNumber(v string) *SequenceNumberRange

SetEndingSequenceNumber sets the EndingSequenceNumber field's value.

func (*SequenceNumberRange) SetStartingSequenceNumber added in v1.5.0 

func (s *SequenceNumberRange) SetStartingSequenceNumber(v string) *SequenceNumberRange

SetStartingSequenceNumber sets the StartingSequenceNumber field's value.

func (SequenceNumberRange) String added in v0.6.5 

func (s SequenceNumberRange) String() string

String returns the string representation

type Shard 

type Shard struct {

	// The shard ID of the shard adjacent to the shard's parent.
	AdjacentParentShardId *string `min:"1" type:"string"`

	// The range of possible hash key values for the shard, which is a set of ordered
	// contiguous positive integers.
	//
	// HashKeyRange is a required field
	HashKeyRange *HashKeyRange `type:"structure" required:"true"`

	// The shard ID of the shard's parent.
	ParentShardId *string `min:"1" type:"string"`

	// The range of possible sequence numbers for the shard.
	//
	// SequenceNumberRange is a required field
	SequenceNumberRange *SequenceNumberRange `type:"structure" required:"true"`

	// The unique identifier of the shard within the stream.
	//
	// ShardId is a required field
	ShardId *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

A uniquely identified group of data records in an Amazon Kinesis stream. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/Shard

func (Shard) GoString added in v0.6.5 

func (s Shard) GoString() string

GoString returns the string representation

func (*Shard) SetAdjacentParentShardId added in v1.5.0 

func (s *Shard) SetAdjacentParentShardId(v string) *Shard

SetAdjacentParentShardId sets the AdjacentParentShardId field's value.

func (*Shard) SetHashKeyRange added in v1.5.0 

func (s *Shard) SetHashKeyRange(v *HashKeyRange) *Shard

SetHashKeyRange sets the HashKeyRange field's value.

func (*Shard) SetParentShardId added in v1.5.0 

func (s *Shard) SetParentShardId(v string) *Shard

SetParentShardId sets the ParentShardId field's value.

func (*Shard) SetSequenceNumberRange added in v1.5.0 

func (s *Shard) SetSequenceNumberRange(v *SequenceNumberRange) *Shard

SetSequenceNumberRange sets the SequenceNumberRange field's value.

func (*Shard) SetShardId added in v1.5.0 

func (s *Shard) SetShardId(v string) *Shard

SetShardId sets the ShardId field's value.

func (Shard) String added in v0.6.5 

func (s Shard) String() string

String returns the string representation

type SplitShardInput 

type SplitShardInput struct {

	// A hash key value for the starting hash key of one of the child shards created
	// by the split. The hash key range for a given shard constitutes a set of ordered
	// contiguous positive integers. The value for NewStartingHashKey must be in
	// the range of hash keys being mapped into the shard. The NewStartingHashKey
	// hash key value and all higher hash key values in hash key range are distributed
	// to one of the child shards. All the lower hash key values in the range are
	// distributed to the other child shard.
	//
	// NewStartingHashKey is a required field
	NewStartingHashKey *string `type:"string" required:"true"`

	// The shard ID of the shard to split.
	//
	// ShardToSplit is a required field
	ShardToSplit *string `min:"1" type:"string" required:"true"`

	// The name of the stream for the shard split.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Represents the input for SplitShard. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/SplitShardInput

func (SplitShardInput) GoString added in v0.6.5 

func (s SplitShardInput) GoString() string

GoString returns the string representation

func (*SplitShardInput) SetNewStartingHashKey added in v1.5.0 

func (s *SplitShardInput) SetNewStartingHashKey(v string) *SplitShardInput

SetNewStartingHashKey sets the NewStartingHashKey field's value.

func (*SplitShardInput) SetShardToSplit added in v1.5.0 

func (s *SplitShardInput) SetShardToSplit(v string) *SplitShardInput

SetShardToSplit sets the ShardToSplit field's value.

func (*SplitShardInput) SetStreamName added in v1.5.0 

func (s *SplitShardInput) SetStreamName(v string) *SplitShardInput

SetStreamName sets the StreamName field's value.

func (SplitShardInput) String added in v0.6.5 

func (s SplitShardInput) String() string

String returns the string representation

func (*SplitShardInput) Validate added in v1.1.21 

func (s *SplitShardInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type SplitShardOutput 

type SplitShardOutput struct {
	// contains filtered or unexported fields
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/SplitShardOutput

func (SplitShardOutput) GoString added in v0.6.5 

func (s SplitShardOutput) GoString() string

GoString returns the string representation

func (SplitShardOutput) String added in v0.6.5 

func (s SplitShardOutput) String() string

String returns the string representation

type StreamDescription 

type StreamDescription struct {

	// Represents the current enhanced monitoring settings of the stream.
	//
	// EnhancedMonitoring is a required field
	EnhancedMonitoring []*EnhancedMetrics `type:"list" required:"true"`

	// If set to true, more shards in the stream are available to describe.
	//
	// HasMoreShards is a required field
	HasMoreShards *bool `type:"boolean" required:"true"`

	// The current retention period, in hours.
	//
	// RetentionPeriodHours is a required field
	RetentionPeriodHours *int64 `min:"1" type:"integer" required:"true"`

	// The shards that comprise the stream.
	//
	// Shards is a required field
	Shards []*Shard `type:"list" required:"true"`

	// The Amazon Resource Name (ARN) for the stream being described.
	//
	// StreamARN is a required field
	StreamARN *string `type:"string" required:"true"`

	// The approximate time that the stream was created.
	//
	// StreamCreationTimestamp is a required field
	StreamCreationTimestamp *time.Time `type:"timestamp" timestampFormat:"unix" required:"true"`

	// The name of the stream being described.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`

	// The current status of the stream being described. The stream status is one
	// of the following states:
	//
	//    * CREATING - The stream is being created. Amazon Kinesis immediately returns
	//    and sets StreamStatus to CREATING.
	//
	//    * DELETING - The stream is being deleted. The specified stream is in the
	//    DELETING state until Amazon Kinesis completes the deletion.
	//
	//    * ACTIVE - The stream exists and is ready for read and write operations
	//    or deletion. You should perform read and write operations only on an ACTIVE
	//    stream.
	//
	//    * UPDATING - Shards in the stream are being merged or split. Read and
	//    write operations continue to work while the stream is in the UPDATING
	//    state.
	//
	// StreamStatus is a required field
	StreamStatus *string `type:"string" required:"true" enum:"StreamStatus"`
	// contains filtered or unexported fields
}

Represents the output for DescribeStream. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/StreamDescription

func (StreamDescription) GoString added in v0.6.5 

func (s StreamDescription) GoString() string

GoString returns the string representation

func (*StreamDescription) SetEnhancedMonitoring added in v1.5.0 

func (s *StreamDescription) SetEnhancedMonitoring(v []*EnhancedMetrics) *StreamDescription

SetEnhancedMonitoring sets the EnhancedMonitoring field's value.

func (*StreamDescription) SetHasMoreShards added in v1.5.0 

func (s *StreamDescription) SetHasMoreShards(v bool) *StreamDescription

SetHasMoreShards sets the HasMoreShards field's value.

func (*StreamDescription) SetRetentionPeriodHours added in v1.5.0 

func (s *StreamDescription) SetRetentionPeriodHours(v int64) *StreamDescription

SetRetentionPeriodHours sets the RetentionPeriodHours field's value.

func (*StreamDescription) SetShards added in v1.5.0 

func (s *StreamDescription) SetShards(v []*Shard) *StreamDescription

SetShards sets the Shards field's value.

func (*StreamDescription) SetStreamARN added in v1.5.0 

func (s *StreamDescription) SetStreamARN(v string) *StreamDescription

SetStreamARN sets the StreamARN field's value.

func (*StreamDescription) SetStreamCreationTimestamp added in v1.5.5 

func (s *StreamDescription) SetStreamCreationTimestamp(v time.Time) *StreamDescription

SetStreamCreationTimestamp sets the StreamCreationTimestamp field's value.

func (*StreamDescription) SetStreamName added in v1.5.0 

func (s *StreamDescription) SetStreamName(v string) *StreamDescription

SetStreamName sets the StreamName field's value.

func (*StreamDescription) SetStreamStatus added in v1.5.0 

func (s *StreamDescription) SetStreamStatus(v string) *StreamDescription

SetStreamStatus sets the StreamStatus field's value.

func (StreamDescription) String added in v0.6.5 

func (s StreamDescription) String() string

String returns the string representation

type Tag 

type Tag struct {

	// A unique identifier for the tag. Maximum length: 128 characters. Valid characters:
	// Unicode letters, digits, white space, _ . / = + - % @
	//
	// Key is a required field
	Key *string `min:"1" type:"string" required:"true"`

	// An optional string, typically used to describe or define the tag. Maximum
	// length: 256 characters. Valid characters: Unicode letters, digits, white
	// space, _ . / = + - % @
	Value *string `type:"string"`
	// contains filtered or unexported fields
}

Metadata assigned to the stream, consisting of a key-value pair. Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/Tag

func (Tag) GoString added in v0.6.5 

func (s Tag) GoString() string

GoString returns the string representation

func (*Tag) SetKey added in v1.5.0 

func (s *Tag) SetKey(v string) *Tag

SetKey sets the Key field's value.

func (*Tag) SetValue added in v1.5.0 

func (s *Tag) SetValue(v string) *Tag

SetValue sets the Value field's value.

func (Tag) String added in v0.6.5 

func (s Tag) String() string

String returns the string representation

type UpdateShardCountInput added in v1.5.5 

type UpdateShardCountInput struct {

	// The scaling type. Uniform scaling creates shards of equal size.
	//
	// ScalingType is a required field
	ScalingType *string `type:"string" required:"true" enum:"ScalingType"`

	// The name of the stream.
	//
	// StreamName is a required field
	StreamName *string `min:"1" type:"string" required:"true"`

	// The new number of shards.
	//
	// TargetShardCount is a required field
	TargetShardCount *int64 `min:"1" type:"integer" required:"true"`
	// contains filtered or unexported fields
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/UpdateShardCountInput

func (UpdateShardCountInput) GoString added in v1.5.5 

func (s UpdateShardCountInput) GoString() string

GoString returns the string representation

func (*UpdateShardCountInput) SetScalingType added in v1.5.5 

func (s *UpdateShardCountInput) SetScalingType(v string) *UpdateShardCountInput

SetScalingType sets the ScalingType field's value.

func (*UpdateShardCountInput) SetStreamName added in v1.5.5 

func (s *UpdateShardCountInput) SetStreamName(v string) *UpdateShardCountInput

SetStreamName sets the StreamName field's value.

func (*UpdateShardCountInput) SetTargetShardCount added in v1.5.5 

func (s *UpdateShardCountInput) SetTargetShardCount(v int64) *UpdateShardCountInput

SetTargetShardCount sets the TargetShardCount field's value.

func (UpdateShardCountInput) String added in v1.5.5 

func (s UpdateShardCountInput) String() string

String returns the string representation

func (*UpdateShardCountInput) Validate added in v1.5.5 

func (s *UpdateShardCountInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type UpdateShardCountOutput added in v1.5.5 

type UpdateShardCountOutput struct {

	// The current number of shards.
	CurrentShardCount *int64 `min:"1" type:"integer"`

	// The name of the stream.
	StreamName *string `min:"1" type:"string"`

	// The updated number of shards.
	TargetShardCount *int64 `min:"1" type:"integer"`
	// contains filtered or unexported fields
}

Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/UpdateShardCountOutput

func (UpdateShardCountOutput) GoString added in v1.5.5 

func (s UpdateShardCountOutput) GoString() string

GoString returns the string representation

func (*UpdateShardCountOutput) SetCurrentShardCount added in v1.5.5 

func (s *UpdateShardCountOutput) SetCurrentShardCount(v int64) *UpdateShardCountOutput

SetCurrentShardCount sets the CurrentShardCount field's value.

func (*UpdateShardCountOutput) SetStreamName added in v1.5.5 

func (s *UpdateShardCountOutput) SetStreamName(v string) *UpdateShardCountOutput

SetStreamName sets the StreamName field's value.

func (*UpdateShardCountOutput) SetTargetShardCount added in v1.5.5 

func (s *UpdateShardCountOutput) SetTargetShardCount(v int64) *UpdateShardCountOutput

SetTargetShardCount sets the TargetShardCount field's value.

func (UpdateShardCountOutput) String added in v1.5.5 

func (s UpdateShardCountOutput) String() string

String returns the string representation

Source Files

View all Source files

Directories

Path Synopsis
Package kinesisiface provides an interface to enable mocking the Amazon Kinesis service client for testing your code.
 Package kinesisiface provides an interface to enable mocking the Amazon Kinesis service client for testing your code.

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