public static class DefaultExecutionDeployer.Factory extends Object implements ExecutionDeployer.Factory
|Constructor and Description|
|Modifier and Type||Method and Description|
public DefaultExecutionDeployer createInstance(org.slf4j.Logger log, ExecutionSlotAllocator executionSlotAllocator, ExecutionOperations executionOperations, ExecutionVertexVersioner executionVertexVersioner, Time partitionRegistrationTimeout, java.util.function.BiConsumer<ExecutionVertexID,AllocationID> allocationReservationFunc, ComponentMainThreadExecutor mainThreadExecutor)
ExecutionDeployerwith the given params. Note that the version of an execution vertex will be recorded before scheduling executions for it. The version may change if a global failure happens, or if the job is canceled, or if the execution vertex is restarted when all its current execution are FAILED/CANCELED. Once the version is changed, the previously triggered execution deployment will be skipped.
log- the logger
executionSlotAllocator- the allocator to allocate slots
executionOperations- the operations of executions
executionVertexVersioner- the versioner which records the versions of execution vertices.
partitionRegistrationTimeout- timeout of partition registration
allocationReservationFunc- function to reserve allocations for local recovery
mainThreadExecutor- the main thread executor
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