follow

Documentation

Overview

Creates a new follower index configured to follow the referenced leader index.

Index

• Variables
• type Follow
  • func New(tp elastictransport.Interface) *Follow
  • func (r Follow) Do(ctx context.Context) (*Response, error)
  • func (r *Follow) Header(key, value string) *Follow
  • func (r *Follow) HttpRequest(ctx context.Context) (*http.Request, error)
  • func (r *Follow) Index(v string) *Follow
  • func (r Follow) Perform(ctx context.Context) (*http.Response, error)
  • func (r *Follow) Raw(raw io.Reader) *Follow
  • func (r *Follow) Request(req *Request) *Follow
  • func (r *Follow) WaitForActiveShards(v string) *Follow
• type NewFollow
  • func NewFollowFunc(tp elastictransport.Interface) NewFollow
• type Request
  • func NewRequest() *Request
  • func (r *Request) FromJSON(data string) (*Request, error)
• type Response
  • func NewResponse() *Response

Variables

var ErrBuildPath = errors.New("cannot build path, check for missing path parameters")

ErrBuildPath is returned in case of missing parameters within the build of the request.

Types

type Follow

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

func New

func New(tp elastictransport.Interface) *Follow

Creates a new follower index configured to follow the referenced leader index.

https://www.elastic.co/guide/en/elasticsearch/reference/{branch}/ccr-put-follow.html

func (Follow) Do

func (r Follow) Do(ctx context.Context) (*Response, error)

Do runs the request through the transport, handle the response and returns a follow.Response

func (*Follow) Header

func (r *Follow) Header(key, value string) *Follow

Header set a key, value pair in the Follow headers map.

func (*Follow) HttpRequest

func (r *Follow) HttpRequest(ctx context.Context) (*http.Request, error)

HttpRequest returns the http.Request object built from the given parameters.

func (*Follow) Index

func (r *Follow) Index(v string) *Follow

Index The name of the follower index API Name: index

func (Follow) Perform

func (r Follow) Perform(ctx context.Context) (*http.Response, error)

Perform runs the http.Request through the provided transport and returns an http.Response.

func (*Follow) Raw

func (r *Follow) Raw(raw io.Reader) *Follow

Raw takes a json payload as input which is then passed to the http.Request If specified Raw takes precedence on Request method.

func (*Follow) Request

func (r *Follow) Request(req *Request) *Follow

Request allows to set the request property with the appropriate payload.

func (*Follow) WaitForActiveShards

func (r *Follow) WaitForActiveShards(v string) *Follow

WaitForActiveShards Sets the number of shard copies that must be active before returning. Defaults to 0. Set to `all` for all shard copies, otherwise set to any non-negative value less than or equal to the total number of copies for the shard (number of replicas + 1) API name: wait_for_active_shards

type NewFollow

type NewFollow func(index string) *Follow

NewFollow type alias for index.

func NewFollowFunc

func NewFollowFunc(tp elastictransport.Interface) NewFollow

NewFollowFunc returns a new instance of Follow with the provided transport. Used in the index of the library this allows to retrieve every apis in once place.

type Request

type Request struct {
	LeaderIndex                   *string        `json:"leader_index,omitempty"`
	MaxOutstandingReadRequests    *int64         `json:"max_outstanding_read_requests,omitempty"`
	MaxOutstandingWriteRequests   *int64         `json:"max_outstanding_write_requests,omitempty"`
	MaxReadRequestOperationCount  *int64         `json:"max_read_request_operation_count,omitempty"`
	MaxReadRequestSize            *string        `json:"max_read_request_size,omitempty"`
	MaxRetryDelay                 types.Duration `json:"max_retry_delay,omitempty"`
	MaxWriteBufferCount           *int64         `json:"max_write_buffer_count,omitempty"`
	MaxWriteBufferSize            *string        `json:"max_write_buffer_size,omitempty"`
	MaxWriteRequestOperationCount *int64         `json:"max_write_request_operation_count,omitempty"`
	MaxWriteRequestSize           *string        `json:"max_write_request_size,omitempty"`
	ReadPollTimeout               types.Duration `json:"read_poll_timeout,omitempty"`
	RemoteCluster                 *string        `json:"remote_cluster,omitempty"`
}

Request holds the request body struct for the package follow

https://github.com/elastic/elasticsearch-specification/blob/4ab557491062aab5a916a1e274e28c266b0e0708/specification/ccr/follow/CreateFollowIndexRequest.ts#L25-L52

func NewRequest

func NewRequest() *Request

NewRequest returns a Request

func (*Request) FromJSON

func (r *Request) FromJSON(data string) (*Request, error)

FromJSON allows to load an arbitrary json into the request structure

type Response

type Response struct {
	FollowIndexCreated     bool `json:"follow_index_created"`
	FollowIndexShardsAcked bool `json:"follow_index_shards_acked"`
	IndexFollowingStarted  bool `json:"index_following_started"`
}

func NewResponse

func NewResponse() *Response

NewResponse returns a Response