org.apache.flink.runtime.execution.librarycache

Class LibraryCacheProfileRequest

java.lang.Object

org.apache.flink.runtime.execution.librarycache.LibraryCacheProfileRequest

All Implemented Interfaces:

IOReadableWritable

public class LibraryCacheProfileRequest
extends Object
implements IOReadableWritable

A library cache profile request includes a set of library names and issues a task manager to report which of these libraries are currently available in its local cache.

Constructor Summary

Constructors

Constructor and Description
LibraryCacheProfileRequest()

Method Summary

Methods

Modifier and Type	Method and Description
String[]	getRequiredLibraries() Returns the names of libraries whose cache status is to be retrieved.
void	read(DataInputView in)
void	setRequiredLibraries(String[] requiredLibraries) Sets the names of libraries whose cache status is to be retrieved.
void	write(DataOutputView out)

Methods inherited from class java.lang.Object

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

Constructor Detail

LibraryCacheProfileRequest

public LibraryCacheProfileRequest()

Method Detail

getRequiredLibraries

public String[] getRequiredLibraries()

Returns the names of libraries whose cache status is to be retrieved.

Returns:

the names of libraries whose cache status is to be retrieved

setRequiredLibraries

public void setRequiredLibraries(String[] requiredLibraries)

Sets the names of libraries whose cache status is to be retrieved.

Parameters:

requiredLibraries - the names of libraries whose cache status is to be retrieved

read

public void read(DataInputView in)
          throws IOException

Specified by:

read in interface IOReadableWritable

Throws:

IOException

write

public void write(DataOutputView out)
           throws IOException

Specified by:

write in interface IOReadableWritable

Throws:

IOException