public class SparkDriverService
extends com.google.common.util.concurrent.AbstractExecutionThreadService
WorkflowToken
.
If runs in secure mode, the service is also responsible for updating the delegation tokens for itself
as well as all executors.Constructor and Description |
---|
SparkDriverService(URI baseURI,
SparkRuntimeContext runtimeContext) |
Modifier and Type | Method and Description |
---|---|
protected Executor |
executor() |
protected void |
run() |
protected void |
shutDown() |
protected void |
startUp() |
protected void |
triggerShutdown() |
public SparkDriverService(URI baseURI, SparkRuntimeContext runtimeContext)
protected void startUp() throws Exception
startUp
in class com.google.common.util.concurrent.AbstractExecutionThreadService
Exception
protected void run() throws Exception
run
in class com.google.common.util.concurrent.AbstractExecutionThreadService
Exception
protected void shutDown() throws Exception
shutDown
in class com.google.common.util.concurrent.AbstractExecutionThreadService
Exception
protected void triggerShutdown()
triggerShutdown
in class com.google.common.util.concurrent.AbstractExecutionThreadService
protected Executor executor()
executor
in class com.google.common.util.concurrent.AbstractExecutionThreadService
Copyright © 2018 Cask Data, Inc. Licensed under the Apache License, Version 2.0.