Package org.apache.hadoop.yarn.csi.client

Class CsiGrpcClient

java.lang.Object

org.apache.hadoop.yarn.csi.client.CsiGrpcClient

All Implemented Interfaces:

java.lang.AutoCloseable

public final class CsiGrpcClient
extends java.lang.Object
implements java.lang.AutoCloseable

A CSI gRPC client, it connects a CSI driver via a given unix domain socket.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CsiGrpcClient.GrpcClientBuilder	The Grpc Client builder.

Method Summary

Modifier and Type	Method	Description
void	close()	Shutdown the communication channel gracefully, wait for 5 seconds before it is enforced.
csi.v0.ControllerGrpc.ControllerBlockingStub	createControllerBlockingStub()	Creates a blocking stub for CSI controller plugin on the given channel.
csi.v0.IdentityGrpc.IdentityBlockingStub	createIdentityBlockingStub()	Creates a blocking stub for CSI identity plugin on the given channel.
csi.v0.NodeGrpc.NodeBlockingStub	createNodeBlockingStub()	Creates a blocking stub for CSI node plugin on the given channel.
static CsiGrpcClient.GrpcClientBuilder	newBuilder()

Methods inherited from class java.lang.Object

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

Method Detail

newBuilder

public static CsiGrpcClient.GrpcClientBuilder newBuilder()

close

public void close()

Shutdown the communication channel gracefully, wait for 5 seconds before it is enforced.

Specified by:

close in interface java.lang.AutoCloseable

createIdentityBlockingStub

public csi.v0.IdentityGrpc.IdentityBlockingStub createIdentityBlockingStub()

Creates a blocking stub for CSI identity plugin on the given channel.

Returns:

the blocking stub

createControllerBlockingStub

public csi.v0.ControllerGrpc.ControllerBlockingStub createControllerBlockingStub()

Creates a blocking stub for CSI controller plugin on the given channel.

Returns:

the blocking stub

createNodeBlockingStub

public csi.v0.NodeGrpc.NodeBlockingStub createNodeBlockingStub()

Creates a blocking stub for CSI node plugin on the given channel.

Returns:

the blocking stub