org.apache.beam.runners.direct.portable.artifact

Class LocalFileSystemArtifactStagerService

java.lang.Object

org.apache.beam.model.jobmanagement.v1.ArtifactStagingServiceGrpc.ArtifactStagingServiceImplBase

org.apache.beam.runners.direct.portable.artifact.LocalFileSystemArtifactStagerService

All Implemented Interfaces:

java.lang.AutoCloseable, FnService, org.apache.beam.vendor.grpc.v1p13p1.io.grpc.BindableService

public class LocalFileSystemArtifactStagerService
extends org.apache.beam.model.jobmanagement.v1.ArtifactStagingServiceGrpc.ArtifactStagingServiceImplBase
implements FnService

An ArtifactStagingService which stages files to a local temp directory. TODO: refactor to use staging session tokens

Method Summary

Modifier and Type	Method and Description
void	close() .
void	commitManifest(org.apache.beam.model.jobmanagement.v1.ArtifactApi.CommitManifestRequest request, org.apache.beam.vendor.grpc.v1p13p1.io.grpc.stub.StreamObserver<org.apache.beam.model.jobmanagement.v1.ArtifactApi.CommitManifestResponse> responseObserver)
static LocalFileSystemArtifactStagerService	forRootDirectory(java.io.File base)
org.apache.beam.vendor.grpc.v1p13p1.io.grpc.stub.StreamObserver<org.apache.beam.model.jobmanagement.v1.ArtifactApi.PutArtifactRequest>	putArtifact(org.apache.beam.vendor.grpc.v1p13p1.io.grpc.stub.StreamObserver<org.apache.beam.model.jobmanagement.v1.ArtifactApi.PutArtifactResponse> responseObserver)

Methods inherited from class org.apache.beam.model.jobmanagement.v1.ArtifactStagingServiceGrpc.ArtifactStagingServiceImplBase

bindService

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.beam.vendor.grpc.v1p13p1.io.grpc.BindableService

bindService

Method Detail

forRootDirectory

public static LocalFileSystemArtifactStagerService forRootDirectory(java.io.File base)

putArtifact

public org.apache.beam.vendor.grpc.v1p13p1.io.grpc.stub.StreamObserver<org.apache.beam.model.jobmanagement.v1.ArtifactApi.PutArtifactRequest> putArtifact(org.apache.beam.vendor.grpc.v1p13p1.io.grpc.stub.StreamObserver<org.apache.beam.model.jobmanagement.v1.ArtifactApi.PutArtifactResponse> responseObserver)

Overrides:

putArtifact in class org.apache.beam.model.jobmanagement.v1.ArtifactStagingServiceGrpc.ArtifactStagingServiceImplBase

commitManifest

public void commitManifest(org.apache.beam.model.jobmanagement.v1.ArtifactApi.CommitManifestRequest request,
                           org.apache.beam.vendor.grpc.v1p13p1.io.grpc.stub.StreamObserver<org.apache.beam.model.jobmanagement.v1.ArtifactApi.CommitManifestResponse> responseObserver)

Overrides:

commitManifest in class org.apache.beam.model.jobmanagement.v1.ArtifactStagingServiceGrpc.ArtifactStagingServiceImplBase

close

public void close()
           throws java.lang.Exception

Description copied from interface: FnService

.

There should be no more calls to any service method by the time a call to FnService.close() begins. Specifically, this means that a Server that this service is bound to should have completed a call to the Server.shutdown() method, and all future incoming calls will be rejected.

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface FnService

Throws:

java.lang.Exception