hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Xi Fang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-5508) Memory Leak caused by unreleased FileSystem objects in JobInProgress#cleanupJob
Date Fri, 13 Sep 2013 23:52:51 GMT
Xi Fang created MAPREDUCE-5508:
----------------------------------

             Summary: Memory Leak caused by unreleased FileSystem objects in JobInProgress#cleanupJob
                 Key: MAPREDUCE-5508
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5508
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: jobtracker
    Affects Versions: 1-win
            Reporter: Xi Fang
            Assignee: Xi Fang
            Priority: Critical


MAPREDUCE-5351 fixed a memory leak problem but introducing another filesystem object that
is properly released.
{code} JobInProgress#cleanupJob()

  void cleanupJob() {
...
          tempDirFs = jobTempDirPath.getFileSystem(conf);
          CleanupQueue.getInstance().addToQueue(
              new PathDeletionContext(jobTempDirPath, conf, userUGI, jobId));
...
{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

Mime
View raw message