com.asakusafw.runtime.stage

Class StageUtil

java.lang.Object

com.asakusafw.runtime.stage.StageUtil

public final class StageUtil
extends Object

Utilities for MapReduce stages.

Since:

0.9.0

Method Summary

Modifier and Type	Method and Description
static boolean	isLocalMode(org.apache.hadoop.mapreduce.JobContext context) Returns whether the current job is on the local mode or not.

Methods inherited from class java.lang.Object

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

Method Detail

isLocalMode

public static boolean isLocalMode(org.apache.hadoop.mapreduce.JobContext context)

Returns whether the current job is on the local mode or not.

Parameters:

context - the current context

Returns:

true if the target job is running on the local mode, otherwise false

Throws:

IllegalArgumentException - if some parameters were null

Since:

0.6.2