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Published: Oct 20, 2026 License: Apache-2.0 Imports: 21 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func NewDataSetReadySubscriber

func NewDataSetReadySubscriber(handler *Handler) (taskengine.MessageHandler, error)

func NewJoinCommitReceiver

func NewJoinCommitReceiver(handler *Handler) (taskengine.MessageHandler, error)

Types

type Dependencies

type Dependencies struct {
	Repositories *repository.Repositories
	Scheduler    *taskengine.Scheduler
	RetryPolicy  interface {
		RetryableContext(context.Context, *model.Task) (bool, error)
	}
	Messenger                 *taskengine.Messenger
	Resolver                  ReadyDataSetResolver
	CommitNonces              synapse.CommitNonceReader
	ParkedPieces              synapse.ParkedPieceChecker
	Cache                     cache.Cache
	EvictionPolicy            cache.EvictionPolicy
	Pressure                  PressureReader
	CommitSealOnCachePressure bool
	CommitMaxPieces           int
	CommitMaxWait             time.Duration
	LegacyPieceStorageIDLimit uint64
	Logger                    *slog.Logger
}

type Handler

type Handler struct {
	*taskengine.FuncHandler
	// contains filtered or unexported fields
}

func NewHandler

func NewHandler(deps Dependencies) (*Handler, error)

func (*Handler) OnCachePressure

func (h *Handler) OnCachePressure(ctx context.Context) error

type PressureReader

type PressureReader interface {
	TargetBytes() (int64, bool)
}

type ReadyDataSetResolver

type ReadyDataSetResolver interface {
	ExecutionIdentity(context.Context, *model.StorageDataSet) (storagepipeline.ExecutionIdentity, error)
	OpenReadyDataSet(context.Context, *model.StorageDataSet) (synapse.DataSetTarget, error)
}

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