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Posted to mapreduce-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2015/05/06 05:37:04 UTC
[jira] [Updated] (MAPREDUCE-5929) YARNRunner.java, path for
jobJarPath not set correctly
[ https://issues.apache.org/jira/browse/MAPREDUCE-5929?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer updated MAPREDUCE-5929:
----------------------------------------
Labels: BB2015-05-TBR newbie patch (was: newbie patch)
> YARNRunner.java, path for jobJarPath not set correctly
> ------------------------------------------------------
>
> Key: MAPREDUCE-5929
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5929
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 2.2.0
> Reporter: Chao Tian
> Assignee: Rahul Palamuttam
> Labels: BB2015-05-TBR, newbie, patch
> Attachments: MAPREDUCE-5929.patch
>
>
> In YARNRunner.java, line 357,
> Path jobJarPath = new Path(jobConf.get(MRJobConfig.JAR));
> This causes the job.jar file to miss scheme, host and port number on distributed file systems other than hdfs.
> If we compare line 357 with line 344, there "job.xml" is actually set as
>
> Path jobConfPath = new Path(jobSubmitDir,MRJobConfig.JOB_CONF_FILE);
> It appears "jobSubmitDir" is missing on line 357, which causes this problem. In hdfs, the additional qualify process will correct this problem, but not other generic distributed file systems.
> The proposed change is to replace 35 7 with
> Path jobJarPath = new Path(jobConf.get(jobSubmitDir,MRJobConfig.JAR));
>
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