[jira] [Commented] (MAPREDUCE-6204) TestJobCounters should use new properties instead JobConf.MAPRED_TASK_JAVA_OPTS

[Tsuyoshi OZAWA (JIRA)]

    [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14257866#comment-14257866
 ] 

Tsuyoshi OZAWA commented on MAPREDUCE-6204:
-------------------------------------------

Sam, 
Note that 
JobConf.MAPRED_MAP_TASK_JAVA_OPTS/JobConf.MAPRED_REDUCE_TASK_JAVA_OPTS are not 
updated when MapReduceChildJVM#getChildJavaOpts is called. Please check the 
method: 
{code}
    if (isMapTask) {
      userClasspath = 
          jobConf.get(
              JobConf.MAPRED_MAP_TASK_JAVA_OPTS, 
              jobConf.get(
                  JobConf.MAPRED_TASK_JAVA_OPTS, 
                  JobConf.DEFAULT_MAPRED_TASK_JAVA_OPTS)
          );
     ...
    } else {
      userClasspath =
          jobConf.get(
              JobConf.MAPRED_REDUCE_TASK_JAVA_OPTS, 
              jobConf.get(
                  JobConf.MAPRED_TASK_JAVA_OPTS,
                  JobConf.DEFAULT_MAPRED_TASK_JAVA_OPTS)
              );
       ...
    }
{code}

> TestJobCounters should use new properties instead 
> JobConf.MAPRED_TASK_JAVA_OPTS
> -------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-6204
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6204
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: test
>    Affects Versions: 2.6.0
>            Reporter: sam liu
>            Assignee: sam liu
>            Priority: Minor
>         Attachments: MAPREDUCE-6204-1.patch, MAPREDUCE-6204.patch
>
>




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