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MAPREDUCE-6866. Fix getNumMapTasks() documentation in JobConf.

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This closes #205

Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
This commit is contained in:
Joe Mészáros 2017-03-24 10:46:31 +01:00 committed by Akira Ajisaka
parent b63ae854f9
commit e0a2eb71e3
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1 changed files with 4 additions and 4 deletions
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hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/JobConf.java
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@ -1286,10 +1286,10 @@ public void setReduceSpeculativeExecution(boolean speculativeExecution) {
} }
/** /**
* Get configured the number of reduce tasks for this job. * Get the configured number of map tasks for this job.
* Defaults to <code>1</code>. * Defaults to <code>1</code>.
* *
* @return the number of reduce tasks for this job. * @return the number of map tasks for this job.
*/ */
public int getNumMapTasks() { return getInt(JobContext.NUM_MAPS, 1); } public int getNumMapTasks() { return getInt(JobContext.NUM_MAPS, 1); }
@ -1334,9 +1334,9 @@ public void setReduceSpeculativeExecution(boolean speculativeExecution) {
public void setNumMapTasks(int n) { setInt(JobContext.NUM_MAPS, n); } public void setNumMapTasks(int n) { setInt(JobContext.NUM_MAPS, n); }
/** /**
* Get configured the number of reduce tasks for this job. Defaults to * Get the configured number of reduce tasks for this job. Defaults to
* <code>1</code>. * <code>1</code>.
* *
* @return the number of reduce tasks for this job. * @return the number of reduce tasks for this job.
*/ */
public int getNumReduceTasks() { return getInt(JobContext.NUM_REDUCES, 1); } public int getNumReduceTasks() { return getInt(JobContext.NUM_REDUCES, 1); }