com.aliyun.odps.table.read.split.impl

Class IndexedInputSplitAssigner

java.lang.Object

com.aliyun.odps.table.read.split.impl.IndexedInputSplitAssigner

All Implemented Interfaces:

InputSplitAssigner, Serializable

public class IndexedInputSplitAssigner
extends Object
implements InputSplitAssigner

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IndexedInputSplitAssigner(String sessionId, int totalSplitCount)

Method Summary

Modifier and Type	Method and Description
InputSplit[]	getAllSplits() Return all input splits of the input split assigner.
InputSplit	getSplit(int index) Return the split by index.
int	getSplitsCount() Returns the number of splits.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.aliyun.odps.table.read.split.InputSplitAssigner

getSplitByRowOffset, getTotalRowCount

Constructor Detail

IndexedInputSplitAssigner

public IndexedInputSplitAssigner(String sessionId,
                                 int totalSplitCount)

Method Detail

getSplitsCount

public int getSplitsCount()

Description copied from interface: InputSplitAssigner

Returns the number of splits.

Specified by:

getSplitsCount in interface InputSplitAssigner

getSplit

public InputSplit getSplit(int index)

Description copied from interface: InputSplitAssigner

Return the split by index.

Specified by:

getSplit in interface InputSplitAssigner

getAllSplits

public InputSplit[] getAllSplits()

Description copied from interface: InputSplitAssigner

Return all input splits of the input split assigner.

Specified by:

getAllSplits in interface InputSplitAssigner