org.apache.flink.runtime.jobmanager.splitassigner.file

Class FileInputSplitList

java.lang.Object

org.apache.flink.runtime.jobmanager.splitassigner.file.FileInputSplitList

public final class FileInputSplitList
extends Object

The file input split list stores the file input splits for an input vertex that are still expected to be consumed. Besides simply storing the splits, the file input split list also computes the distance all Instance objects which request a input split and its nearest storage location with respect to the underlying network topology. That way input splits are always given to consuming vertices in a way that data locality is preserved as well as possible.

This class is not thread-safe.

Constructor Summary

Constructors

Constructor and Description
FileInputSplitList()

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Detail

FileInputSplitList

public FileInputSplitList()