archiver

package
v1.22.1 Latest Latest
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 Go to latest Published: Oct 13, 2023 License: MIT Imports: 35 Imported by: 0

Documentation

Overview

Package archiver is a generated GoMock package.

Package archiver is a generated GoMock package.

Package archiver is a generated GoMock package.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func MaxArchivalIterationTimeout added in v0.5.9 

func MaxArchivalIterationTimeout() time.Duration

MaxArchivalIterationTimeout returns the max allowed timeout for a single iteration of archival workflow

func NewReplayMetricsClient 

func NewReplayMetricsClient(metricsHandler metrics.Handler, ctx workflow.Context) metrics.Handler

NewReplayMetricsClient creates a metrics client which is aware of temporal's replay mode

Types

type ArchivalTarget added in v0.27.0 

type ArchivalTarget int

ArchivalTarget is either history or visibility 

const (
	// ArchiveTargetHistory is the archive target for workflow history
	ArchiveTargetHistory ArchivalTarget = iota
	// ArchiveTargetVisibility is the archive target for workflow visibility record
	ArchiveTargetVisibility
)

type ArchiveRequest 

type ArchiveRequest struct {
	ShardID     int32
	NamespaceID string
	Namespace   string
	WorkflowID  string
	RunID       string

	// history archival
	BranchToken          []byte
	NextEventID          int64
	CloseFailoverVersion int64
	HistoryURI           string

	// visibility archival
	WorkflowTypeName string
	StartTime        time.Time
	ExecutionTime    time.Time
	CloseTime        time.Time
	Status           enumspb.WorkflowExecutionStatus
	HistoryLength    int64
	Memo             *commonpb.Memo
	SearchAttributes *commonpb.SearchAttributes
	VisibilityURI    string

	// archival targets: history and/or visibility
	Targets []ArchivalTarget
}

ArchiveRequest is the request signal sent to the archival workflow

type BootstrapContainer 

type BootstrapContainer struct {
	SdkClientFactory sdk.ClientFactory
	MetricsHandler   metrics.Handler
	Logger           log.Logger
	HistoryV2Manager persistence.ExecutionManager
	NamespaceCache   namespace.Registry
	Config           *Config
	ArchiverProvider provider.ArchiverProvider
	HistoryClient    historyservice.HistoryServiceClient
}

BootstrapContainer contains everything need for bootstrapping

type Client 

type Client interface {
	Archive(context.Context, *ClientRequest) (*ClientResponse, error)
}

Client is used to archive workflow histories

func NewClient 

func NewClient(
	metricsHandler metrics.Handler,
	logger log.Logger,
	sdkClientFactory sdk.ClientFactory,
	numWorkflows dynamicconfig.IntPropertyFn,
	requestRPS dynamicconfig.IntPropertyFn,
	signalTimeout dynamicconfig.DurationPropertyFn,
	archiverProvider provider.ArchiverProvider,
) Client

NewClient creates a new Client

type ClientRequest added in v0.7.0 

type ClientRequest struct {
	ArchiveRequest       *ArchiveRequest
	CallerService        string
	AttemptArchiveInline bool
}

ClientRequest is the archive request sent to the archiver client

type ClientResponse added in v0.8.0 

type ClientResponse struct {
	HistoryArchivedInline bool
}

ClientResponse is the archive response returned from the archiver client

type ClientWorker 

type ClientWorker interface {
	Start() error
	Stop()
}

ClientWorker is a temporal client worker

func NewClientWorker 

func NewClientWorker(container *BootstrapContainer) ClientWorker

NewClientWorker returns a new ClientWorker

type Config 

type Config struct {
	MaxConcurrentActivityExecutionSize     dynamicconfig.IntPropertyFn
	MaxConcurrentWorkflowTaskExecutionSize dynamicconfig.IntPropertyFn
	MaxConcurrentActivityTaskPollers       dynamicconfig.IntPropertyFn
	MaxConcurrentWorkflowTaskPollers       dynamicconfig.IntPropertyFn

	ArchiverConcurrency           dynamicconfig.IntPropertyFn
	ArchivalsPerIteration         dynamicconfig.IntPropertyFn
	TimeLimitPerArchivalIteration dynamicconfig.DurationPropertyFn
}

Config for ClientWorker

type Handler added in v0.7.0 

type Handler interface {
	Start()
	Finished() []uint64
}

Handler is used to process archival requests

func NewHandler added in v0.7.0 

func NewHandler(
	ctx workflow.Context,
	logger log.Logger,
	metricsHandler metrics.Handler,
	concurrency int,
	requestCh workflow.Channel,
) Handler

NewHandler returns a new Handler

type MockClient added in v1.5.7 

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

MockClient is a mock of Client interface.

func NewMockClient added in v1.5.7 

func NewMockClient(ctrl *gomock.Controller) *MockClient

NewMockClient creates a new mock instance.

func (*MockClient) Archive added in v1.5.7 

func (m *MockClient) Archive(arg0 context.Context, arg1 *ClientRequest) (*ClientResponse, error)

Archive mocks base method.

func (*MockClient) EXPECT added in v1.5.7 

func (m *MockClient) EXPECT() *MockClientMockRecorder

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

type MockClientMockRecorder added in v1.5.7 

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

MockClientMockRecorder is the mock recorder for MockClient.

func (*MockClientMockRecorder) Archive added in v1.5.7 

func (mr *MockClientMockRecorder) Archive(arg0, arg1 interface{}) *gomock.Call

Archive indicates an expected call of Archive.

type MockHandler added in v0.7.0 

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

MockHandler is a mock of Handler interface.

func NewMockHandler added in v1.5.7 

func NewMockHandler(ctrl *gomock.Controller) *MockHandler

NewMockHandler creates a new mock instance.

func (*MockHandler) EXPECT added in v1.5.7 

func (m *MockHandler) EXPECT() *MockHandlerMockRecorder

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

func (*MockHandler) Finished added in v0.7.0 

func (m *MockHandler) Finished() []uint64

Finished mocks base method.

func (*MockHandler) Start added in v0.7.0 

func (m *MockHandler) Start()

Start mocks base method.

type MockHandlerMockRecorder added in v1.5.7 

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

MockHandlerMockRecorder is the mock recorder for MockHandler.

func (*MockHandlerMockRecorder) Finished added in v1.5.7 

func (mr *MockHandlerMockRecorder) Finished() *gomock.Call

Finished indicates an expected call of Finished.

func (*MockHandlerMockRecorder) Start added in v1.5.7 

func (mr *MockHandlerMockRecorder) Start() *gomock.Call

Start indicates an expected call of Start.

type MockPump added in v1.5.7 

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

MockPump is a mock of Pump interface.

func NewMockPump added in v1.5.7 

func NewMockPump(ctrl *gomock.Controller) *MockPump

NewMockPump creates a new mock instance.

func (*MockPump) EXPECT added in v1.5.7 

func (m *MockPump) EXPECT() *MockPumpMockRecorder

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

func (*MockPump) Run added in v1.5.7 

func (m *MockPump) Run() PumpResult

Run mocks base method.

type MockPumpMockRecorder added in v1.5.7 

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

MockPumpMockRecorder is the mock recorder for MockPump.

func (*MockPumpMockRecorder) Run added in v1.5.7 

func (mr *MockPumpMockRecorder) Run() *gomock.Call

Run indicates an expected call of Run.

type Pump 

type Pump interface {
	Run() PumpResult
}

Pump pumps archival requests into request channel

func NewPump 

func NewPump(
	ctx workflow.Context,
	logger log.Logger,
	metricsHandler metrics.Handler,
	carryover []ArchiveRequest,
	timeout time.Duration,
	requestLimit int,
	requestCh workflow.Channel,
	signalCh workflow.ReceiveChannel,
) Pump

NewPump returns a new Pump

type PumpResult 

type PumpResult struct {
	PumpedHashes          []uint64
	UnhandledCarryover    []ArchiveRequest
	TimeoutWithoutSignals bool
}

PumpResult is the result of pumping requests into request channel

Source Files

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