Author: todd
Date: Wed May 18 04:34:00 2011
New Revision: 1104686
URL: http://svn.apache.org/viewvc?rev=1104686&view=rev
Log:
MAPREDUCE-2502. JobSubmitter should use mapreduce.job.maps instead of its
deprecated equivalent. Contributed by Eli Collins.
Modified:
hadoop/mapreduce/branches/branch-0.22/CHANGES.txt
hadoop/mapreduce/branches/branch-0.22/src/java/org/apache/hadoop/mapreduce/JobSubmitter.java
Modified: hadoop/mapreduce/branches/branch-0.22/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/mapreduce/branches/branch-0.22/CHANGES.txt?rev=1104686&r1=1104685&r2=1104686&view=diff
==============================================================================
--- hadoop/mapreduce/branches/branch-0.22/CHANGES.txt (original)
+++ hadoop/mapreduce/branches/branch-0.22/CHANGES.txt Wed May 18 04:34:00 2011
@@ -208,6 +208,9 @@ Release 0.22.0 - Unreleased
MAPREDUCE-2499. MR part of HADOOP-7291. (eli)
+ MAPREDUCE-2502. JobSubmitter should use mapreduce.job.maps instead of
+ its deprecated equivalent. (eli via todd)
+
OPTIMIZATIONS
MAPREDUCE-1354. Enhancements to JobTracker for better performance and
Modified:
hadoop/mapreduce/branches/branch-0.22/src/java/org/apache/hadoop/mapreduce/JobSubmitter.java
URL:
http://svn.apache.org/viewvc/hadoop/mapreduce/branches/branch-0.22/src/java/org/apache/hadoop/mapreduce/JobSubmitter.java?rev=1104686&r1=1104685&r2=1104686&view=diff
==============================================================================
---
hadoop/mapreduce/branches/branch-0.22/src/java/org/apache/hadoop/mapreduce/JobSubmitter.java
(original)
+++
hadoop/mapreduce/branches/branch-0.22/src/java/org/apache/hadoop/mapreduce/JobSubmitter.java
Wed May 18 04:34:00 2011
@@ -355,7 +355,7 @@ class JobSubmitter {
// Create the splits for the job
LOG.debug("Creating splits at " + jtFs.makeQualified(submitJobDir));
int maps = writeSplits(job, submitJobDir);
- conf.setInt("mapred.map.tasks", maps);
+ conf.setInt(MRJobConfig.NUM_MAPS, maps);
LOG.info("number of splits:" + maps);
// write "queue admins of the queue to which job is being submitted"
