org.apache.flink.runtime.jobgraph.tasks

Interface InputSplitProvider

All Known Implementing Classes:

TaskInputSplitProvider

public interface InputSplitProvider

An input split provider can be successively queried to provide a series of InputSplit objects an AbstractInputTask is supposed to consume in the course of its execution.

Method Summary

Methods

Modifier and Type	Method and Description
InputSplit	getNextInputSplit() Requests the next input split to be consumed by the calling AbstractInputTask.

Method Detail

getNextInputSplit

InputSplit getNextInputSplit()

Requests the next input split to be consumed by the calling AbstractInputTask.

Returns:

the next input split to be consumed by the calling AbstractInputTask or null if the AbstractInputTask shall not consume any further input splits.