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Hadoop QA commented on MAPREDUCE-4964: -------------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12566723/MR-4964.patch against trunk revision . {color:red}-1 patch{color}. The patch command could not apply the patch. Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/3283//console This message is automatically generated. > JobLocalizer#localizeJobFiles can potentially write job.xml to the wrong > user's directory > ----------------------------------------------------------------------------------------- > > Key: MAPREDUCE-4964 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4964 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv1 > Affects Versions: 1.1.1 > Reporter: Karthik Kambatla > Assignee: Karthik Kambatla > Attachments: MR-4964.patch, MR-4964.patch > > > In the following code, if jobs corresponding to different users (X and Y) are > localized simultaneously, it is possible that jobconf can be written to the > wrong user's directory. (X's job.xml can be written to Y's directory) > {code} > public void localizeJobFiles(JobID jobid, JobConf jConf, > Path localJobTokenFile, TaskUmbilicalProtocol taskTracker) > throws IOException, InterruptedException { > localizeJobFiles(jobid, jConf, > lDirAlloc.getLocalPathForWrite(JOBCONF, ttConf), localJobTokenFile, > taskTracker); > } > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira