Package org.apache.hadoop.yarn.server.api.protocolrecords

Class SCMUploaderNotifyRequest

java.lang.Object

org.apache.hadoop.yarn.server.api.protocolrecords.SCMUploaderNotifyRequest

Direct Known Subclasses:

SCMUploaderNotifyRequestPBImpl

@Private
@Unstable
public abstract class SCMUploaderNotifyRequest
extends Object

The request from the NodeManager to the SharedCacheManager that notifies that a resource has been uploaded to the shared cache. The SharedCacheManager may reject the resource for various reasons, in which case the NodeManager should remove it from the shared cache.

Constructor Summary

Constructors

Constructor	Description
SCMUploaderNotifyRequest()

Method Summary

Modifier and Type	Method	Description
abstract String	getFileName()	Get the filename of the resource that was just uploaded to the shared cache.
abstract String	getResourceKey()	Get the key of the resource that was just uploaded to the shared cache.
abstract void	setFilename(String filename)	Set the filename of the resource that was just uploaded to the shared cache.
abstract void	setResourceKey(String key)	Set the key of the resource that was just uploaded to the shared cache.

Methods inherited from class java.lang.Object

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

Constructor Details

SCMUploaderNotifyRequest

public SCMUploaderNotifyRequest()

Method Details

getFileName

public abstract String getFileName()

Get the filename of the resource that was just uploaded to the shared cache.

Returns:

the filename

setFilename

public abstract void setFilename(String filename)

Set the filename of the resource that was just uploaded to the shared cache.

Parameters:

filename - the name of the file

getResourceKey

public abstract String getResourceKey()

Get the key of the resource that was just uploaded to the shared cache.

Returns:

key

setResourceKey

public abstract void setResourceKey(String key)

Set the key of the resource that was just uploaded to the shared cache.

Parameters:

key - unique identifier for the resource