service

package

v1.3.6 Latest Latest Go to latest Published: Sep 24, 2025 License: Apache-2.0 Imports: 5 Imported by: 43

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/uber/cadence

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func FullName(name string) string
func GetMetricsServiceIdx(serviceName string, logger log.Logger) metrics.ServiceIdx
func ShortName(name string) string
func ShortNames(names []string) []string
type Config

Constants ¶

View Source

const (

	// Frontend is the name of the frontend service
	Frontend = "cadence-frontend"
	// History is the name of the history service
	History = "cadence-history"
	// Matching is the name of the matching service
	Matching = "cadence-matching"
	// Worker is the name of the worker service
	Worker = "cadence-worker"
	// ShardDistributor is the name of the shard distributor service
	ShardDistributor = "cadence-shard-distributor"
)

Variables ¶

View Source

var List = []string{Frontend, History, Matching, Worker, ShardDistributor}

List contains the list of all cadence services

View Source

var ListWithRing = []string{Frontend, History, Matching, Worker}

ListWithRing contains the list of all cadence services that has a hash ring

Functions ¶

func FullName ¶ added in v0.24.0

func FullName(name string) string

FullName returns cadence service name with "cadence-" prefix

func GetMetricsServiceIdx ¶ added in v0.5.0

func GetMetricsServiceIdx(serviceName string, logger log.Logger) metrics.ServiceIdx

GetMetricsServiceIdx returns the metrics name

func ShortName ¶ added in v0.24.0

func ShortName(name string) string

ShortName returns cadence service name without "cadence-" prefix

func ShortNames ¶ added in v0.24.0

func ShortNames(names []string) []string

Types ¶

type Config ¶ added in v0.24.0

type Config struct {
	PersistenceMaxQPS       dynamicproperties.IntPropertyFn
	PersistenceGlobalMaxQPS dynamicproperties.IntPropertyFn
	ThrottledLoggerMaxRPS   dynamicproperties.IntPropertyFn

	// WriteVisibilityStoreName is the write mode of visibility
	WriteVisibilityStoreName dynamicproperties.StringPropertyFn
	// EnableLogCustomerQueryParameter is to enable log customer parameters
	EnableLogCustomerQueryParameter dynamicproperties.BoolPropertyFnWithDomainFilter
	// ReadVisibilityStoreName is the read store for visibility
	ReadVisibilityStoreName dynamicproperties.StringPropertyFnWithDomainFilter

	// configs for db visibility
	EnableDBVisibilitySampling                  dynamicproperties.BoolPropertyFn                `yaml:"-" json:"-"`
	EnableReadDBVisibilityFromClosedExecutionV2 dynamicproperties.BoolPropertyFn                `yaml:"-" json:"-"`
	WriteDBVisibilityOpenMaxQPS                 dynamicproperties.IntPropertyFnWithDomainFilter `yaml:"-" json:"-"`
	WriteDBVisibilityClosedMaxQPS               dynamicproperties.IntPropertyFnWithDomainFilter `yaml:"-" json:"-"`
	DBVisibilityListMaxQPS                      dynamicproperties.IntPropertyFnWithDomainFilter `yaml:"-" json:"-"`

	// configs for es visibility
	ESIndexMaxResultWindow          dynamicproperties.IntPropertyFn `yaml:"-" json:"-"`
	ValidSearchAttributes           dynamicproperties.MapPropertyFn `yaml:"-" json:"-"`
	PinotOptimizedQueryColumns      dynamicproperties.MapPropertyFn `yaml:"-" json:"-"`
	SearchAttributesHiddenValueKeys dynamicproperties.MapPropertyFn `yaml:"-" json:"-"`
	// deprecated: never read from, all ES reads and writes erroneously use PersistenceMaxQPS
	ESVisibilityListMaxQPS dynamicproperties.IntPropertyFnWithDomainFilter `yaml:"-" json:"-"`

	IsErrorRetryableFunction backoff.IsRetryable
}

Config is a subset of the service dynamic config for single service

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL