dynamicconfig

package
v0.13.0 Latest Latest
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 Go to latest Published: Jul 7, 2020 License: MIT Imports: 13 Imported by: 0

Documentation

Overview

Package dynamicconfig is a generated GoMock package.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func GetBoolPropertyFn added in v0.3.14 

func GetBoolPropertyFn(value bool) func(opts ...FilterOption) bool

GetBoolPropertyFn returns value as BoolPropertyFn

func GetBoolPropertyFnFilteredByDomain added in v0.5.0 

func GetBoolPropertyFnFilteredByDomain(value bool) func(domain string) bool

GetBoolPropertyFnFilteredByDomain returns value as BoolPropertyFnWithDomainFilters

func GetDurationPropertyFn added in v0.3.14 

func GetDurationPropertyFn(value time.Duration) func(opts ...FilterOption) time.Duration

GetDurationPropertyFn returns value as DurationPropertyFn

func GetDurationPropertyFnFilteredByDomain added in v0.9.0 

func GetDurationPropertyFnFilteredByDomain(value time.Duration) func(domain string) time.Duration

GetDurationPropertyFnFilteredByDomain returns value as DurationPropertyFnFilteredByDomain

func GetDurationPropertyFnFilteredByTShardID added in v0.13.0 

func GetDurationPropertyFnFilteredByTShardID(value time.Duration) func(shardID int) time.Duration

GetDurationPropertyFnFilteredByTShardID returns value as DurationPropertyFnWithTaskListInfoFilters

func GetDurationPropertyFnFilteredByTaskListInfo added in v0.3.14 

func GetDurationPropertyFnFilteredByTaskListInfo(value time.Duration) func(domain string, taskList string, taskType int) time.Duration

GetDurationPropertyFnFilteredByTaskListInfo returns value as DurationPropertyFnWithTaskListInfoFilters

func GetFloatPropertyFn added in v0.3.14 

func GetFloatPropertyFn(value float64) func(opts ...FilterOption) float64

GetFloatPropertyFn returns value as FloatPropertyFn

func GetIntPropertyFilteredByDomain added in v0.4.0 

func GetIntPropertyFilteredByDomain(value int) func(domain string) int

GetIntPropertyFilteredByDomain returns values as IntPropertyFnWithDomainFilters

func GetIntPropertyFilteredByTaskListInfo added in v0.3.14 

func GetIntPropertyFilteredByTaskListInfo(value int) func(domain string, taskList string, taskType int) int

GetIntPropertyFilteredByTaskListInfo returns value as IntPropertyFnWithTaskListInfoFilters

func GetIntPropertyFn added in v0.3.14 

func GetIntPropertyFn(value int) func(opts ...FilterOption) int

GetIntPropertyFn returns value as IntPropertyFn

func GetMapPropertyFn added in v0.5.9 

func GetMapPropertyFn(value map[string]interface{}) func(opts ...FilterOption) map[string]interface{}

GetMapPropertyFn returns value as MapPropertyFn

func GetStringPropertyFn added in v0.5.4 

func GetStringPropertyFn(value string) func(opts ...FilterOption) string

GetStringPropertyFn returns value as StringPropertyFn

Types

type BoolPropertyFn 

type BoolPropertyFn func(opts ...FilterOption) bool

BoolPropertyFn is a wrapper to get bool property from dynamic config

type BoolPropertyFnWithDomainFilter added in v0.5.0 

type BoolPropertyFnWithDomainFilter func(domain string) bool

BoolPropertyFnWithDomainFilter is a wrapper to get bool property from dynamic config

type BoolPropertyFnWithDomainIDFilter added in v0.12.0 

type BoolPropertyFnWithDomainIDFilter func(id string) bool

BoolPropertyFnWithDomainIDFilter is a wrapper to get bool property from dynamic config

type BoolPropertyFnWithTaskListInfoFilters added in v0.3.14 

type BoolPropertyFnWithTaskListInfoFilters func(domain string, taskList string, taskType int) bool

BoolPropertyFnWithTaskListInfoFilters is a wrapper to get bool property from dynamic config with three filters: domain, taskList, taskType

type Client 

type Client interface {
	GetValue(name Key, defaultValue interface{}) (interface{}, error)
	GetValueWithFilters(name Key, filters map[Filter]interface{}, defaultValue interface{}) (interface{}, error)

	GetIntValue(name Key, filters map[Filter]interface{}, defaultValue int) (int, error)
	GetFloatValue(name Key, filters map[Filter]interface{}, defaultValue float64) (float64, error)
	GetBoolValue(name Key, filters map[Filter]interface{}, defaultValue bool) (bool, error)
	GetStringValue(name Key, filters map[Filter]interface{}, defaultValue string) (string, error)
	GetMapValue(
		name Key, filters map[Filter]interface{}, defaultValue map[string]interface{},
	) (map[string]interface{}, error)
	GetDurationValue(
		name Key, filters map[Filter]interface{}, defaultValue time.Duration,
	) (time.Duration, error)
	// UpdateValue takes value as map and updates by overriding. It doesn't support update with filters.
	UpdateValue(name Key, value interface{}) error
}

Client allows fetching values from a dynamic configuration system NOTE: This does not have async options right now. In the interest of keeping it minimal, we can add when requirement arises.

func NewFileBasedClient added in v0.5.8 

func NewFileBasedClient(config *FileBasedClientConfig, logger log.Logger, doneCh chan struct{}) (Client, error)

NewFileBasedClient creates a file based client.

func NewNopClient 

func NewNopClient() Client

NewNopClient creates a nop client

type Collection 

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

Collection wraps dynamic config client with a closure so that across the code, the config values can be directly accessed by calling the function without propagating the client everywhere in code

func NewCollection 

func NewCollection(client Client, logger log.Logger) *Collection

NewCollection creates a new collection

func NewNopCollection 

func NewNopCollection() *Collection

NewNopCollection creates a new nop collection

func (*Collection) GetBoolProperty 

func (c *Collection) GetBoolProperty(key Key, defaultValue bool) BoolPropertyFn

GetBoolProperty gets property and asserts that it's an bool

func (*Collection) GetBoolPropertyFilteredByTaskListInfo added in v0.3.14 

func (c *Collection) GetBoolPropertyFilteredByTaskListInfo(key Key, defaultValue bool) BoolPropertyFnWithTaskListInfoFilters

GetBoolPropertyFilteredByTaskListInfo gets property with taskListInfo as filters and asserts that it's an bool

func (*Collection) GetBoolPropertyFnWithDomainFilter added in v0.5.0 

func (c *Collection) GetBoolPropertyFnWithDomainFilter(key Key, defaultValue bool) BoolPropertyFnWithDomainFilter

GetBoolPropertyFnWithDomainFilter gets property with domain filter and asserts that its domain

func (*Collection) GetBoolPropertyFnWithDomainIDFilter added in v0.12.0 

func (c *Collection) GetBoolPropertyFnWithDomainIDFilter(key Key, defaultValue bool) BoolPropertyFnWithDomainIDFilter

GetBoolPropertyFnWithDomainIDFilter gets property with domainID filter and asserts that it's a bool

func (*Collection) GetDurationProperty 

func (c *Collection) GetDurationProperty(key Key, defaultValue time.Duration) DurationPropertyFn

GetDurationProperty gets property and asserts that it's a duration

func (*Collection) GetDurationPropertyFilteredByDomain added in v0.3.14 

func (c *Collection) GetDurationPropertyFilteredByDomain(key Key, defaultValue time.Duration) DurationPropertyFnWithDomainFilter

GetDurationPropertyFilteredByDomain gets property with domain filter and asserts that it's a duration

func (*Collection) GetDurationPropertyFilteredByDomainID added in v0.12.0 

func (c *Collection) GetDurationPropertyFilteredByDomainID(key Key, defaultValue time.Duration) DurationPropertyFnWithDomainIDFilter

GetDurationPropertyFilteredByDomainID gets property with domainID filter and asserts that it's a duration

func (*Collection) GetDurationPropertyFilteredByShardID added in v0.12.0 

func (c *Collection) GetDurationPropertyFilteredByShardID(key Key, defaultValue time.Duration) DurationPropertyFnWithShardIDFilter

GetDurationPropertyFilteredByShardID gets property with shardID id as filter and asserts that it's a duration

func (*Collection) GetDurationPropertyFilteredByTaskListInfo added in v0.3.14 

func (c *Collection) GetDurationPropertyFilteredByTaskListInfo(key Key, defaultValue time.Duration) DurationPropertyFnWithTaskListInfoFilters

GetDurationPropertyFilteredByTaskListInfo gets property with taskListInfo as filters and asserts that it's a duration

func (*Collection) GetFloat64Property 

func (c *Collection) GetFloat64Property(key Key, defaultValue float64) FloatPropertyFn

GetFloat64Property gets property and asserts that it's a float64

func (*Collection) GetFloat64PropertyFilteredByShardID added in v0.12.0 

func (c *Collection) GetFloat64PropertyFilteredByShardID(key Key, defaultValue float64) FloatPropertyFnWithShardIDFilter

GetFloat64PropertyFilteredByShardID gets property with shardID filter and asserts that it's a float64

func (*Collection) GetIntProperty 

func (c *Collection) GetIntProperty(key Key, defaultValue int) IntPropertyFn

GetIntProperty gets property and asserts that it's an integer

func (*Collection) GetIntPropertyFilteredByDomain added in v0.3.14 

func (c *Collection) GetIntPropertyFilteredByDomain(key Key, defaultValue int) IntPropertyFnWithDomainFilter

GetIntPropertyFilteredByDomain gets property with domain filter and asserts that it's an integer

func (*Collection) GetIntPropertyFilteredByShardID added in v0.12.0 

func (c *Collection) GetIntPropertyFilteredByShardID(key Key, defaultValue int) IntPropertyFnWithShardIDFilter

GetIntPropertyFilteredByShardID gets property with shardID as filter and asserts that it's an integer

func (*Collection) GetIntPropertyFilteredByTaskListInfo added in v0.3.14 

func (c *Collection) GetIntPropertyFilteredByTaskListInfo(key Key, defaultValue int) IntPropertyFnWithTaskListInfoFilters

GetIntPropertyFilteredByTaskListInfo gets property with taskListInfo as filters and asserts that it's an integer

func (*Collection) GetMapProperty added in v0.5.9 

func (c *Collection) GetMapProperty(key Key, defaultValue map[string]interface{}) MapPropertyFn

GetMapProperty gets property and asserts that it's a map

func (*Collection) GetProperty 

func (c *Collection) GetProperty(key Key, defaultValue interface{}) PropertyFn

GetProperty gets a interface property and returns defaultValue if property is not found

func (*Collection) GetStringProperty added in v0.4.0 

func (c *Collection) GetStringProperty(key Key, defaultValue string) StringPropertyFn

GetStringProperty gets property and asserts that it's an string

func (*Collection) GetStringPropertyFnWithDomainFilter added in v0.4.0 

func (c *Collection) GetStringPropertyFnWithDomainFilter(key Key, defaultValue string) StringPropertyFnWithDomainFilter

GetStringPropertyFnWithDomainFilter gets property with domain filter and asserts that its domain

type DurationPropertyFn 

type DurationPropertyFn func(opts ...FilterOption) time.Duration

DurationPropertyFn is a wrapper to get duration property from dynamic config

type DurationPropertyFnWithDomainFilter added in v0.3.14 

type DurationPropertyFnWithDomainFilter func(domain string) time.Duration

DurationPropertyFnWithDomainFilter is a wrapper to get duration property from dynamic config with domain as filter

type DurationPropertyFnWithDomainIDFilter added in v0.12.0 

type DurationPropertyFnWithDomainIDFilter func(domainID string) time.Duration

DurationPropertyFnWithDomainIDFilter is a wrapper to get duration property from dynamic config with domainID as filter

type DurationPropertyFnWithShardIDFilter added in v0.12.0 

type DurationPropertyFnWithShardIDFilter func(shardID int) time.Duration

DurationPropertyFnWithShardIDFilter is a wrapper to get duration property from dynamic config with shardID as filter

type DurationPropertyFnWithTaskListInfoFilters added in v0.3.14 

type DurationPropertyFnWithTaskListInfoFilters func(domain string, taskList string, taskType int) time.Duration

DurationPropertyFnWithTaskListInfoFilters is a wrapper to get duration property from dynamic config with three filters: domain, taskList, taskType

type FileBasedClientConfig added in v0.5.8 

type FileBasedClientConfig struct {
	Filepath     string        `yaml:"filepath"`
	PollInterval time.Duration `yaml:"pollInterval"`
}

FileBasedClientConfig is the config for the file based dynamic config client. It specifies where the config file is stored and how often the config should be updated by checking the config file again.

type Filter 

type Filter int

Filter represents a filter on the dynamic config key 

const (

	// DomainName is the domain name
	DomainName Filter
	// DomainID is the domain id
	DomainID
	// TaskListName is the tasklist name
	TaskListName
	// TaskType is the task type (0:Decision, 1:Activity)
	TaskType
	// ShardID is the shard id
	ShardID
)

func (Filter) String 

func (f Filter) String() string

type FilterOption 

type FilterOption func(filterMap map[Filter]interface{})

FilterOption is used to provide filters for dynamic config keys

func DomainFilter 

func DomainFilter(name string) FilterOption

DomainFilter filters by domain name

func DomainIDFilter added in v0.11.0 

func DomainIDFilter(domainID string) FilterOption

DomainIDFilter filters by domain id

func ShardIDFilter added in v0.12.0 

func ShardIDFilter(shardID int) FilterOption

ShardIDFilter filters by shard id

func TaskListFilter 

func TaskListFilter(name string) FilterOption

TaskListFilter filters by task list name

func TaskTypeFilter added in v0.3.14 

func TaskTypeFilter(taskType int) FilterOption

TaskTypeFilter filters by task type

type FloatPropertyFn 

type FloatPropertyFn func(opts ...FilterOption) float64

FloatPropertyFn is a wrapper to get float property from dynamic config

type FloatPropertyFnWithShardIDFilter added in v0.12.0 

type FloatPropertyFnWithShardIDFilter func(shardID int) float64

FloatPropertyFnWithShardIDFilter is a wrapper to get float property from dynamic config with shardID as filter

type IntPropertyFn 

type IntPropertyFn func(opts ...FilterOption) int

IntPropertyFn is a wrapper to get int property from dynamic config

type IntPropertyFnWithDomainFilter added in v0.3.14 

type IntPropertyFnWithDomainFilter func(domain string) int

IntPropertyFnWithDomainFilter is a wrapper to get int property from dynamic config with domain as filter

type IntPropertyFnWithShardIDFilter added in v0.12.0 

type IntPropertyFnWithShardIDFilter func(shardID int) int

IntPropertyFnWithShardIDFilter is a wrapper to get int property from dynamic config with shardID as filter

type IntPropertyFnWithTaskListInfoFilters added in v0.3.14 

type IntPropertyFnWithTaskListInfoFilters func(domain string, taskList string, taskType int) int

IntPropertyFnWithTaskListInfoFilters is a wrapper to get int property from dynamic config with three filters: domain, taskList, taskType

type Key 

type Key int

Key represents a key/property stored in dynamic config 

const (

	// EnableGlobalDomain is key for enable global domain
	EnableGlobalDomain Key
	// EnableNDC is key for enable N data center events replication
	EnableNDC
	// EnableNewKafkaClient is key for using New Kafka client
	EnableNewKafkaClient
	// EnableVisibilitySampling is key for enable visibility sampling
	EnableVisibilitySampling
	// EnableReadFromClosedExecutionV2 is key for enable read from cadence_visibility.closed_executions_v2
	EnableReadFromClosedExecutionV2
	// AdvancedVisibilityWritingMode is key for how to write to advanced visibility
	AdvancedVisibilityWritingMode
	// EmitShardDiffLog whether emit the shard diff log
	EmitShardDiffLog
	// EnableReadVisibilityFromES is key for enable read from elastic search
	EnableReadVisibilityFromES
	// DisableListVisibilityByFilter is config to disable list open/close workflow using filter
	DisableListVisibilityByFilter
	// HistoryArchivalStatus is key for the status of history archival
	HistoryArchivalStatus
	// EnableReadFromHistoryArchival is key for enabling reading history from archival store
	EnableReadFromHistoryArchival
	// VisibilityArchivalStatus is key for the status of visibility archival
	VisibilityArchivalStatus
	// EnableReadFromVisibilityArchival is key for enabling reading visibility from archival store
	EnableReadFromVisibilityArchival
	// EnableDomainNotActiveAutoForwarding whether enabling DC auto forwarding to active cluster
	// for signal / start / signal with start API if domain is not active
	EnableDomainNotActiveAutoForwarding
	// TransactionSizeLimit is the largest allowed transaction size to persistence
	TransactionSizeLimit
	// MinRetentionDays is the minimal allowed retention days for domain
	MinRetentionDays
	// MaxDecisionStartToCloseSeconds is the minimal allowed decision start to close timeout in seconds
	MaxDecisionStartToCloseSeconds
	// DisallowQuery is the key to disallow query for a domain
	DisallowQuery
	// EnablePriorityTaskProcessor is the key for enabling priority task processor
	EnablePriorityTaskProcessor
	// EnableAuthorization is the key to enable authorization for a domain
	EnableAuthorization

	// BlobSizeLimitError is the per event blob size limit
	BlobSizeLimitError
	// BlobSizeLimitWarn is the per event blob size limit for warning
	BlobSizeLimitWarn
	// HistorySizeLimitError is the per workflow execution history size limit
	HistorySizeLimitError
	// HistorySizeLimitWarn is the per workflow execution history size limit for warning
	HistorySizeLimitWarn
	// HistoryCountLimitError is the per workflow execution history event count limit
	HistoryCountLimitError
	// HistoryCountLimitWarn is the per workflow execution history event count limit for warning
	HistoryCountLimitWarn

	// MaxIDLengthLimit is the length limit for various IDs, including: Domain, TaskList, WorkflowID, ActivityID, TimerID,
	// WorkflowType, ActivityType, SignalName, MarkerName, ErrorReason/FailureReason/CancelCause, Identity, RequestID
	MaxIDLengthLimit

	// FrontendPersistenceMaxQPS is the max qps frontend host can query DB
	FrontendPersistenceMaxQPS
	// FrontendPersistenceGlobalMaxQPS is the max qps frontend cluster can query DB
	FrontendPersistenceGlobalMaxQPS
	// FrontendVisibilityMaxPageSize is default max size for ListWorkflowExecutions in one page
	FrontendVisibilityMaxPageSize
	// FrontendVisibilityListMaxQPS is max qps frontend can list open/close workflows
	FrontendVisibilityListMaxQPS
	// FrontendESVisibilityListMaxQPS is max qps frontend can list open/close workflows from ElasticSearch
	FrontendESVisibilityListMaxQPS
	// FrontendESIndexMaxResultWindow is ElasticSearch index setting max_result_window
	FrontendESIndexMaxResultWindow
	// FrontendHistoryMaxPageSize is default max size for GetWorkflowExecutionHistory in one page
	FrontendHistoryMaxPageSize
	// FrontendRPS is workflow rate limit per second
	FrontendRPS
	// FrontendMaxDomainRPSPerInstance is workflow domain rate limit per second
	FrontendMaxDomainRPSPerInstance
	// FrontendGlobalDomainRPS is workflow domain rate limit per second for the whole Cadence cluster
	FrontendGlobalDomainRPS
	// FrontendHistoryMgrNumConns is for persistence cluster.NumConns
	FrontendHistoryMgrNumConns
	// FrontendThrottledLogRPS is the rate limit on number of log messages emitted per second for throttled logger
	FrontendThrottledLogRPS
	// FrontendShutdownDrainDuration is the duration of traffic drain during shutdown
	FrontendShutdownDrainDuration
	// EnableClientVersionCheck enables client version check for frontend
	EnableClientVersionCheck

	// FrontendMaxBadBinaries is the max number of bad binaries in domain config
	FrontendMaxBadBinaries
	// ValidSearchAttributes is legal indexed keys that can be used in list APIs
	ValidSearchAttributes
	// SendRawWorkflowHistory is whether to enable raw history retrieving
	SendRawWorkflowHistory
	// FrontendEnableRPCReplication is a feature flag for rpc replication
	FrontendEnableRPCReplication
	// FrontendEnableCleanupReplicationTask is a feature flag for rpc replication cleanup
	FrontendEnableCleanupReplicationTask
	// SearchAttributesNumberOfKeysLimit is the limit of number of keys
	SearchAttributesNumberOfKeysLimit
	// SearchAttributesSizeOfValueLimit is the size limit of each value
	SearchAttributesSizeOfValueLimit
	// SearchAttributesTotalSizeLimit is the size limit of the whole map
	SearchAttributesTotalSizeLimit
	// VisibilityArchivalQueryMaxPageSize is the maximum page size for a visibility archival query
	VisibilityArchivalQueryMaxPageSize
	// VisibilityArchivalQueryMaxRangeInDays is the maximum number of days for a visibility archival query
	VisibilityArchivalQueryMaxRangeInDays
	// VisibilityArchivalQueryMaxQPS is the timeout for a visibility archival query
	VisibilityArchivalQueryMaxQPS

	// MatchingRPS is request rate per second for each matching host
	MatchingRPS
	// MatchingPersistenceMaxQPS is the max qps matching host can query DB
	MatchingPersistenceMaxQPS
	// MatchingPersistenceGlobalMaxQPS is the max qps matching cluster can query DB
	MatchingPersistenceGlobalMaxQPS
	// MatchingMinTaskThrottlingBurstSize is the minimum burst size for task list throttling
	MatchingMinTaskThrottlingBurstSize
	// MatchingGetTasksBatchSize is the maximum batch size to fetch from the task buffer
	MatchingGetTasksBatchSize
	// MatchingLongPollExpirationInterval is the long poll expiration interval in the matching service
	MatchingLongPollExpirationInterval
	// MatchingEnableSyncMatch is to enable sync match
	MatchingEnableSyncMatch
	// MatchingUpdateAckInterval is the interval for update ack
	MatchingUpdateAckInterval
	// MatchingIdleTasklistCheckInterval is the IdleTasklistCheckInterval
	MatchingIdleTasklistCheckInterval
	// MaxTasklistIdleTime is the max time tasklist being idle
	MaxTasklistIdleTime
	// MatchingOutstandingTaskAppendsThreshold is the threshold for outstanding task appends
	MatchingOutstandingTaskAppendsThreshold
	// MatchingMaxTaskBatchSize is max batch size for task writer
	MatchingMaxTaskBatchSize
	// MatchingMaxTaskDeleteBatchSize is the max batch size for range deletion of tasks
	MatchingMaxTaskDeleteBatchSize
	// MatchingThrottledLogRPS is the rate limit on number of log messages emitted per second for throttled logger
	MatchingThrottledLogRPS
	// MatchingNumTasklistWritePartitions is the number of write partitions for a task list
	MatchingNumTasklistWritePartitions
	// MatchingNumTasklistReadPartitions is the number of read partitions for a task list
	MatchingNumTasklistReadPartitions
	// MatchingForwarderMaxOutstandingPolls is the max number of inflight polls from the forwarder
	MatchingForwarderMaxOutstandingPolls
	// MatchingForwarderMaxOutstandingTasks is the max number of inflight addTask/queryTask from the forwarder
	MatchingForwarderMaxOutstandingTasks
	// MatchingForwarderMaxRatePerSecond is the max rate at which add/query can be forwarded
	MatchingForwarderMaxRatePerSecond
	// MatchingForwarderMaxChildrenPerNode is the max number of children per node in the task list partition tree
	MatchingForwarderMaxChildrenPerNode
	// MatchingShutdownDrainDuration is the duration of traffic drain during shutdown
	MatchingShutdownDrainDuration

	// HistoryRPS is request rate per second for each history host
	HistoryRPS
	// HistoryPersistenceMaxQPS is the max qps history host can query DB
	HistoryPersistenceMaxQPS
	// HistoryPersistenceGlobalMaxQPS is the max qps history cluster can query DB
	HistoryPersistenceGlobalMaxQPS
	// HistoryVisibilityOpenMaxQPS is max qps one history host can write visibility open_executions
	HistoryVisibilityOpenMaxQPS
	// HistoryVisibilityClosedMaxQPS is max qps one history host can write visibility closed_executions
	HistoryVisibilityClosedMaxQPS
	// HistoryLongPollExpirationInterval is the long poll expiration interval in the history service
	HistoryLongPollExpirationInterval
	// HistoryCacheInitialSize is initial size of history cache
	HistoryCacheInitialSize
	// HistoryCacheMaxSize is max size of history cache
	HistoryCacheMaxSize
	// HistoryCacheTTL is TTL of history cache
	HistoryCacheTTL
	// HistoryShutdownDrainDuration is the duration of traffic drain during shutdown
	HistoryShutdownDrainDuration
	// EventsCacheInitialSize is initial size of events cache
	EventsCacheInitialSize
	// EventsCacheMaxSize is max size of events cache
	EventsCacheMaxSize
	// EventsCacheTTL is TTL of events cache
	EventsCacheTTL
	// EventsCacheGlobalEnable enables global cache over all history shards
	EventsCacheGlobalEnable
	// EventsCacheGlobalInitialSize is initial size of global events cache
	EventsCacheGlobalInitialSize
	// EventsCacheGlobalMaxSize is max size of global events cache
	EventsCacheGlobalMaxSize
	// AcquireShardInterval is interval that timer used to acquire shard
	AcquireShardInterval
	// AcquireShardConcurrency is number of goroutines that can be used to acquire shards in the shard controller.
	AcquireShardConcurrency
	// StandbyClusterDelay is the artificial delay added to standby cluster's view of active cluster's time
	StandbyClusterDelay
	// StandbyTaskMissingEventsResendDelay is the amount of time standby cluster's will wait (if events are missing)
	// before calling remote for missing events
	StandbyTaskMissingEventsResendDelay
	// StandbyTaskMissingEventsDiscardDelay is the amount of time standby cluster's will wait (if events are missing)
	// before discarding the task
	StandbyTaskMissingEventsDiscardDelay
	// TaskProcessRPS is the task processing rate per second for each domain
	TaskProcessRPS
	// TaskSchedulerType is the task scheduler type for priority task processor
	TaskSchedulerType
	// TaskSchedulerWorkerCount is the number of workers per host in task scheduler
	TaskSchedulerWorkerCount
	// TaskSchedulerShardWorkerCount is the number of worker per shard in task scheduler
	TaskSchedulerShardWorkerCount
	// TaskSchedulerQueueSize is the size of task channel for host level task scheduler
	TaskSchedulerQueueSize
	// TaskSchedulerShardQueueSize is the size of task channel for shard level task scheduler
	TaskSchedulerShardQueueSize
	// TaskSchedulerDispatcherCount is the number of task dispatcher in task scheduler (only applies to host level task scheduler)
	TaskSchedulerDispatcherCount
	// TaskSchedulerRoundRobinWeights is the priority weight for weighted round robin task scheduler
	TaskSchedulerRoundRobinWeights
	// TimerTaskBatchSize is batch size for timer processor to process tasks
	TimerTaskBatchSize
	// TimerTaskWorkerCount is number of task workers for timer processor
	TimerTaskWorkerCount
	// TimerTaskMaxRetryCount is max retry count for timer processor
	TimerTaskMaxRetryCount
	// TimerProcessorGetFailureRetryCount is retry count for timer processor get failure operation
	TimerProcessorGetFailureRetryCount
	// TimerProcessorCompleteTimerFailureRetryCount is retry count for timer processor complete timer operation
	TimerProcessorCompleteTimerFailureRetryCount
	// TimerProcessorUpdateShardTaskCount is update shard count for timer processor
	TimerProcessorUpdateShardTaskCount
	// TimerProcessorUpdateAckInterval is update interval for timer processor
	TimerProcessorUpdateAckInterval
	// TimerProcessorUpdateAckIntervalJitterCoefficient is the update interval jitter coefficient
	TimerProcessorUpdateAckIntervalJitterCoefficient
	// TimerProcessorCompleteTimerInterval is complete timer interval for timer processor
	TimerProcessorCompleteTimerInterval
	// TimerProcessorFailoverMaxPollRPS is max poll rate per second for timer processor
	TimerProcessorFailoverMaxPollRPS
	// TimerProcessorMaxPollRPS is max poll rate per second for timer processor
	TimerProcessorMaxPollRPS
	// TimerProcessorMaxPollInterval is max poll interval for timer processor
	TimerProcessorMaxPollInterval
	// TimerProcessorMaxPollIntervalJitterCoefficient is the max poll interval jitter coefficient
	TimerProcessorMaxPollIntervalJitterCoefficient
	// TimerProcessorRedispatchInterval is the redispatch interval for timer processor
	TimerProcessorRedispatchInterval
	// TimerProcessorRedispatchIntervalJitterCoefficient is the redispatch interval jitter coefficient
	TimerProcessorRedispatchIntervalJitterCoefficient
	// TimerProcessorMaxRedispatchQueueSize is the threshold of the number of tasks in the redispatch queue for timer processor
	TimerProcessorMaxRedispatchQueueSize
	// TimerProcessorEnablePriorityTaskProcessor indicates whether priority task processor should be used for timer processor
	TimerProcessorEnablePriorityTaskProcessor
	// TimerProcessorMaxTimeShift is the max shift timer processor can have
	TimerProcessorMaxTimeShift
	// TimerProcessorHistoryArchivalSizeLimit is the max history size for inline archival
	TimerProcessorHistoryArchivalSizeLimit
	// TimerProcessorArchivalTimeLimit is the upper time limit for inline history archival
	TimerProcessorArchivalTimeLimit
	// TransferTaskBatchSize is batch size for transferQueueProcessor
	TransferTaskBatchSize
	// TransferProcessorFailoverMaxPollRPS is max poll rate per second for transferQueueProcessor
	TransferProcessorFailoverMaxPollRPS
	// TransferProcessorMaxPollRPS is max poll rate per second for transferQueueProcessor
	TransferProcessorMaxPollRPS
	// TransferTaskWorkerCount is number of worker for transferQueueProcessor
	TransferTaskWorkerCount
	// TransferTaskMaxRetryCount is max times of retry for transferQueueProcessor
	TransferTaskMaxRetryCount
	// TransferProcessorCompleteTransferFailureRetryCount is times of retry for failure
	TransferProcessorCompleteTransferFailureRetryCount
	// TransferProcessorUpdateShardTaskCount is update shard count for transferQueueProcessor
	TransferProcessorUpdateShardTaskCount
	// TransferProcessorMaxPollInterval max poll interval for transferQueueProcessor
	TransferProcessorMaxPollInterval
	// TransferProcessorMaxPollIntervalJitterCoefficient is the max poll interval jitter coefficient
	TransferProcessorMaxPollIntervalJitterCoefficient
	// TransferProcessorUpdateAckInterval is update interval for transferQueueProcessor
	TransferProcessorUpdateAckInterval
	// TransferProcessorUpdateAckIntervalJitterCoefficient is the update interval jitter coefficient
	TransferProcessorUpdateAckIntervalJitterCoefficient
	// TransferProcessorCompleteTransferInterval is complete timer interval for transferQueueProcessor
	TransferProcessorCompleteTransferInterval
	// TransferProcessorRedispatchInterval is the redispatch interval for transferQueueProcessor
	TransferProcessorRedispatchInterval
	// TransferProcessorRedispatchIntervalJitterCoefficient is the redispatch interval jitter coefficient
	TransferProcessorRedispatchIntervalJitterCoefficient
	// TransferProcessorMaxRedispatchQueueSize is the threshold of the number of tasks in the redispatch queue for transferQueueProcessor
	TransferProcessorMaxRedispatchQueueSize
	// TransferProcessorEnablePriorityTaskProcessor indicates whether priority task processor should be used for transferQueueProcessor
	TransferProcessorEnablePriorityTaskProcessor
	// TransferProcessorVisibilityArchivalTimeLimit is the upper time limit for archiving visibility records
	TransferProcessorVisibilityArchivalTimeLimit
	// ReplicatorTaskBatchSize is batch size for ReplicatorProcessor
	ReplicatorTaskBatchSize
	// ReplicatorTaskWorkerCount is number of worker for ReplicatorProcessor
	ReplicatorTaskWorkerCount
	// ReplicatorReadTaskMaxRetryCount is the number of read replication task retry time
	ReplicatorReadTaskMaxRetryCount
	// ReplicatorTaskMaxRetryCount is max times of retry for ReplicatorProcessor
	ReplicatorTaskMaxRetryCount
	// ReplicatorProcessorMaxPollRPS is max poll rate per second for ReplicatorProcessor
	ReplicatorProcessorMaxPollRPS
	// ReplicatorProcessorUpdateShardTaskCount is update shard count for ReplicatorProcessor
	ReplicatorProcessorUpdateShardTaskCount
	// ReplicatorProcessorMaxPollInterval is max poll interval for ReplicatorProcessor
	ReplicatorProcessorMaxPollInterval
	// ReplicatorProcessorMaxPollIntervalJitterCoefficient is the max poll interval jitter coefficient
	ReplicatorProcessorMaxPollIntervalJitterCoefficient
	// ReplicatorProcessorUpdateAckInterval is update interval for ReplicatorProcessor
	ReplicatorProcessorUpdateAckInterval
	// ReplicatorProcessorUpdateAckIntervalJitterCoefficient is the update interval jitter coefficient
	ReplicatorProcessorUpdateAckIntervalJitterCoefficient
	// ReplicatorProcessorRedispatchInterval is the redispatch interval for ReplicatorProcessor
	ReplicatorProcessorRedispatchInterval
	// ReplicatorProcessorRedispatchIntervalJitterCoefficient is the redispatch interval jitter coefficient
	ReplicatorProcessorRedispatchIntervalJitterCoefficient
	// ReplicatorProcessorMaxRedispatchQueueSize is the threshold of the number of tasks in the redispatch queue for ReplicatorProcessor
	ReplicatorProcessorMaxRedispatchQueueSize
	// ReplicatorProcessorEnablePriorityTaskProcessor indicates whether priority task processor should be used for ReplicatorProcessor
	ReplicatorProcessorEnablePriorityTaskProcessor
	// ExecutionMgrNumConns is persistence connections number for ExecutionManager
	ExecutionMgrNumConns
	// HistoryMgrNumConns is persistence connections number for HistoryManager
	HistoryMgrNumConns
	// MaximumBufferedEventsBatch is max number of buffer event in mutable state
	MaximumBufferedEventsBatch
	// MaximumSignalsPerExecution is max number of signals supported by single execution
	MaximumSignalsPerExecution
	// ShardUpdateMinInterval is the minimal time interval which the shard info can be updated
	ShardUpdateMinInterval
	// ShardSyncMinInterval is the minimal time interval which the shard info should be sync to remote
	ShardSyncMinInterval
	// ShardSyncTimerJitterCoefficient is the sync shard jitter coefficient
	ShardSyncTimerJitterCoefficient
	// DefaultEventEncoding is the encoding type for history events
	DefaultEventEncoding
	// NumArchiveSystemWorkflows is key for number of archive system workflows running in total
	NumArchiveSystemWorkflows
	// ArchiveRequestRPS is the rate limit on the number of archive request per second
	ArchiveRequestRPS

	// EnableAdminProtection is whether to enable admin checking
	EnableAdminProtection
	// AdminOperationToken is the token to pass admin checking
	AdminOperationToken
	// HistoryMaxAutoResetPoints is the key for max number of auto reset points stored in mutableState
	HistoryMaxAutoResetPoints

	// EnableParentClosePolicy whether to  ParentClosePolicy
	EnableParentClosePolicy
	// ParentClosePolicyThreshold decides that parent close policy will be processed by sys workers(if enabled) if
	// the number of children greater than or equal to this threshold
	ParentClosePolicyThreshold
	// NumParentClosePolicySystemWorkflows is key for number of parentClosePolicy system workflows running in total
	NumParentClosePolicySystemWorkflows

	// HistoryThrottledLogRPS is the rate limit on number of log messages emitted per second for throttled logger
	HistoryThrottledLogRPS
	// StickyTTL is to expire a sticky tasklist if no update more than this duration
	StickyTTL
	// DecisionHeartbeatTimeout for decision heartbeat
	DecisionHeartbeatTimeout

	// EnableDropStuckTaskByDomainID is whether stuck timer/transfer task should be dropped for a domain
	EnableDropStuckTaskByDomainID

	// WorkerPersistenceMaxQPS is the max qps worker host can query DB
	WorkerPersistenceMaxQPS
	// WorkerPersistenceGlobalMaxQPS is the max qps worker cluster can query DB
	WorkerPersistenceGlobalMaxQPS
	// WorkerReplicatorMetaTaskConcurrency is the number of coroutine handling metadata related tasks
	WorkerReplicatorMetaTaskConcurrency
	// WorkerReplicatorTaskConcurrency is the number of coroutine handling non metadata related tasks
	WorkerReplicatorTaskConcurrency
	// WorkerReplicatorMessageConcurrency is the max concurrent tasks provided by messaging client
	WorkerReplicatorMessageConcurrency
	// WorkerReplicatorActivityBufferRetryCount is the retry attempt when encounter retry error on activity
	WorkerReplicatorActivityBufferRetryCount
	// WorkerReplicatorHistoryBufferRetryCount is the retry attempt when encounter retry error on history
	WorkerReplicatorHistoryBufferRetryCount
	// WorkerReplicationTaskMaxRetryCount is the max retry count for any task
	WorkerReplicationTaskMaxRetryCount
	// WorkerReplicationTaskMaxRetryDuration is the max retry duration for any task
	WorkerReplicationTaskMaxRetryDuration
	// WorkerReplicationTaskContextDuration is the context timeout for apply replication tasks
	WorkerReplicationTaskContextDuration
	// WorkerReReplicationContextTimeout is the context timeout for end to end  re-replication process
	WorkerReReplicationContextTimeout
	// WorkerEnableRPCReplication is the feature flag for RPC replication
	WorkerEnableRPCReplication
	// WorkerIndexerConcurrency is the max concurrent messages to be processed at any given time
	WorkerIndexerConcurrency
	// WorkerESProcessorNumOfWorkers is num of workers for esProcessor
	WorkerESProcessorNumOfWorkers
	// WorkerESProcessorBulkActions is max number of requests in bulk for esProcessor
	WorkerESProcessorBulkActions
	// WorkerESProcessorBulkSize is max total size of bulk in bytes for esProcessor
	WorkerESProcessorBulkSize
	// WorkerESProcessorFlushInterval is flush interval for esProcessor
	WorkerESProcessorFlushInterval
	// EnableArchivalCompression indicates whether blobs are compressed before they are archived
	EnableArchivalCompression
	// WorkerHistoryPageSize indicates the page size of history fetched from persistence for archival
	WorkerHistoryPageSize
	// WorkerTargetArchivalBlobSize indicates the target blob size in bytes for archival, actual blob size may vary
	WorkerTargetArchivalBlobSize
	// WorkerArchiverConcurrency controls the number of coroutines handling archival work per archival workflow
	WorkerArchiverConcurrency
	// WorkerArchivalsPerIteration controls the number of archivals handled in each iteration of archival workflow
	WorkerArchivalsPerIteration
	// WorkerDeterministicConstructionCheckProbability controls the probability of running a deterministic construction check for any given archival
	WorkerDeterministicConstructionCheckProbability
	// WorkerBlobIntegrityCheckProbability controls the probability of running an integrity check for any given archival
	WorkerBlobIntegrityCheckProbability
	// WorkerTimeLimitPerArchivalIteration controls the time limit of each iteration of archival workflow
	WorkerTimeLimitPerArchivalIteration
	// WorkerThrottledLogRPS is the rate limit on number of log messages emitted per second for throttled logger
	WorkerThrottledLogRPS
	// ScannerPersistenceMaxQPS is the maximum rate of persistence calls from worker.Scanner
	ScannerPersistenceMaxQPS
	// TaskListScannerEnabled indicates if task list scanner should be started as part of worker.Scanner
	TaskListScannerEnabled
	// HistoryScannerEnabled indicates if history scanner should be started as part of worker.Scanner
	HistoryScannerEnabled
	// ExecutionsScannerEnabled indicates if executions scanner should be started as part of worker.Scanner
	ExecutionsScannerEnabled
	// ExecutionsScannerConcurrency indicates the concurrency of execution scanner
	ExecutionsScannerConcurrency
	// ExecutionsScannerBlobstoreFlushThreshold indicates the flush threshold of blobstore in execution scanner
	ExecutionsScannerBlobstoreFlushThreshold
	// ExecutionsScannerActivityBatchSize indicates the batch size of scanner activities
	ExecutionsScannerActivityBatchSize
	// ExecutionsScannerPersistencePageSize indicates the page size of execution persistence fetches in execution scanner
	ExecutionsScannerPersistencePageSize
	// ExecutionsScannerInvariantCollectionMutableState indicates if mutable state invariant checks should be run
	ExecutionsScannerInvariantCollectionMutableState
	// ExecutionsScannerInvariantCollectionHistory indicates if history invariant checks should be run
	ExecutionsScannerInvariantCollectionHistory
	// EnableBatcher decides whether start batcher in our worker
	EnableBatcher
	// EnableParentClosePolicyWorker decides whether or not enable system workers for processing parent close policy task
	EnableParentClosePolicyWorker
	// EnableStickyQuery indicates if sticky query should be enabled per domain
	EnableStickyQuery

	//ReplicationTaskFetcherParallelism determines how many go routines we spin up for fetching tasks
	ReplicationTaskFetcherParallelism
	// ReplicationTaskFetcherAggregationInterval determines how frequently the fetch requests are sent
	ReplicationTaskFetcherAggregationInterval
	// ReplicationTaskFetcherTimerJitterCoefficient is the jitter for fetcher timer
	ReplicationTaskFetcherTimerJitterCoefficient
	// ReplicationTaskFetcherErrorRetryWait is the wait time when fetcher encounters error
	ReplicationTaskFetcherErrorRetryWait
	// ReplicationTaskProcessorErrorRetryWait is the initial retry wait when we see errors in applying replication tasks
	ReplicationTaskProcessorErrorRetryWait
	// ReplicationTaskProcessorErrorRetryMaxAttempts is the max retry attempts for applying replication tasks
	ReplicationTaskProcessorErrorRetryMaxAttempts
	// ReplicationTaskProcessorNoTaskInitialWait is the wait time when not ask is returned
	ReplicationTaskProcessorNoTaskInitialWait
	// ReplicationTaskProcessorCleanupInterval determines how frequently the cleanup replication queue
	ReplicationTaskProcessorCleanupInterval
	// ReplicationTaskProcessorCleanupJitterCoefficient is the jitter for cleanup timer
	ReplicationTaskProcessorCleanupJitterCoefficient
	// HistoryEnableRPCReplication is the feature flag for RPC replication
	HistoryEnableRPCReplication
	// HistoryEnableKafkaReplication is the migration flag for Kafka replication
	HistoryEnableKafkaReplication
	// HistoryEnableCleanupReplicationTask is the migration flag for Kafka replication
	HistoryEnableCleanupReplicationTask
	// EnableConsistentQuery indicates if consistent query is enabled for the cluster
	EnableConsistentQuery
	// EnableConsistentQueryByDomain indicates if consistent query is enabled for a domain
	EnableConsistentQueryByDomain
	// MaxBufferedQueryCount indicates the maximum number of queries which can be buffered at a given time for a single workflow
	MaxBufferedQueryCount
	// MutableStateChecksumGenProbability is the probability [0-100] that checksum will be generated for mutable state
	MutableStateChecksumGenProbability
	// MutableStateChecksumVerifyProbability is the probability [0-100] that checksum will be verified for mutable state
	MutableStateChecksumVerifyProbability
	// MutableStateChecksumInvalidateBefore is the epoch timestamp before which all checksums are to be discarded
	MutableStateChecksumInvalidateBefore

	//ReplicationEventsFromCurrentCluster is a feature flag to allow cross DC replicate events that generated from the current cluster
	ReplicationEventsFromCurrentCluster
)

func (Key) String 

func (k Key) String() string

type MapPropertyFn added in v0.5.9 

type MapPropertyFn func(opts ...FilterOption) map[string]interface{}

MapPropertyFn is a wrapper to get map property from dynamic config

type MockClient added in v0.11.0 

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

MockClient is a mock of Client interface

func NewMockClient added in v0.11.0 

func NewMockClient(ctrl *gomock.Controller) *MockClient

NewMockClient creates a new mock instance

func (*MockClient) EXPECT added in v0.11.0 

func (m *MockClient) EXPECT() *MockClientMockRecorder

EXPECT returns an object that allows the caller to indicate expected use

func (*MockClient) GetBoolValue added in v0.11.0 

func (m *MockClient) GetBoolValue(name Key, filters map[Filter]interface{}, defaultValue bool) (bool, error)

GetBoolValue mocks base method

func (*MockClient) GetDurationValue added in v0.11.0 

func (m *MockClient) GetDurationValue(name Key, filters map[Filter]interface{}, defaultValue time.Duration) (time.Duration, error)

GetDurationValue mocks base method

func (*MockClient) GetFloatValue added in v0.11.0 

func (m *MockClient) GetFloatValue(name Key, filters map[Filter]interface{}, defaultValue float64) (float64, error)

GetFloatValue mocks base method

func (*MockClient) GetIntValue added in v0.11.0 

func (m *MockClient) GetIntValue(name Key, filters map[Filter]interface{}, defaultValue int) (int, error)

GetIntValue mocks base method

func (*MockClient) GetMapValue added in v0.11.0 

func (m *MockClient) GetMapValue(name Key, filters map[Filter]interface{}, defaultValue map[string]interface{}) (map[string]interface{}, error)

GetMapValue mocks base method

func (*MockClient) GetStringValue added in v0.11.0 

func (m *MockClient) GetStringValue(name Key, filters map[Filter]interface{}, defaultValue string) (string, error)

GetStringValue mocks base method

func (*MockClient) GetValue added in v0.11.0 

func (m *MockClient) GetValue(name Key, defaultValue interface{}) (interface{}, error)

GetValue mocks base method

func (*MockClient) GetValueWithFilters added in v0.11.0 

func (m *MockClient) GetValueWithFilters(name Key, filters map[Filter]interface{}, defaultValue interface{}) (interface{}, error)

GetValueWithFilters mocks base method

func (*MockClient) UpdateValue added in v0.11.0 

func (m *MockClient) UpdateValue(name Key, value interface{}) error

UpdateValue mocks base method

type MockClientMockRecorder added in v0.11.0 

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

MockClientMockRecorder is the mock recorder for MockClient

func (*MockClientMockRecorder) GetBoolValue added in v0.11.0 

func (mr *MockClientMockRecorder) GetBoolValue(name, filters, defaultValue interface{}) *gomock.Call

GetBoolValue indicates an expected call of GetBoolValue

func (*MockClientMockRecorder) GetDurationValue added in v0.11.0 

func (mr *MockClientMockRecorder) GetDurationValue(name, filters, defaultValue interface{}) *gomock.Call

GetDurationValue indicates an expected call of GetDurationValue

func (*MockClientMockRecorder) GetFloatValue added in v0.11.0 

func (mr *MockClientMockRecorder) GetFloatValue(name, filters, defaultValue interface{}) *gomock.Call

GetFloatValue indicates an expected call of GetFloatValue

func (*MockClientMockRecorder) GetIntValue added in v0.11.0 

func (mr *MockClientMockRecorder) GetIntValue(name, filters, defaultValue interface{}) *gomock.Call

GetIntValue indicates an expected call of GetIntValue

func (*MockClientMockRecorder) GetMapValue added in v0.11.0 

func (mr *MockClientMockRecorder) GetMapValue(name, filters, defaultValue interface{}) *gomock.Call

GetMapValue indicates an expected call of GetMapValue

func (*MockClientMockRecorder) GetStringValue added in v0.11.0 

func (mr *MockClientMockRecorder) GetStringValue(name, filters, defaultValue interface{}) *gomock.Call

GetStringValue indicates an expected call of GetStringValue

func (*MockClientMockRecorder) GetValue added in v0.11.0 

func (mr *MockClientMockRecorder) GetValue(name, defaultValue interface{}) *gomock.Call

GetValue indicates an expected call of GetValue

func (*MockClientMockRecorder) GetValueWithFilters added in v0.11.0 

func (mr *MockClientMockRecorder) GetValueWithFilters(name, filters, defaultValue interface{}) *gomock.Call

GetValueWithFilters indicates an expected call of GetValueWithFilters

func (*MockClientMockRecorder) UpdateValue added in v0.11.0 

func (mr *MockClientMockRecorder) UpdateValue(name, value interface{}) *gomock.Call

UpdateValue indicates an expected call of UpdateValue

type PropertyFn 

type PropertyFn func() interface{}

PropertyFn is a wrapper to get property from dynamic config

type StringPropertyFn added in v0.4.0 

type StringPropertyFn func(opts ...FilterOption) string

StringPropertyFn is a wrapper to get string property from dynamic config

type StringPropertyFnWithDomainFilter added in v0.4.0 

type StringPropertyFnWithDomainFilter func(domain string) string

StringPropertyFnWithDomainFilter is a wrapper to get string property from dynamic config

Source Files

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