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viswanathan commented on MAPREDUCE-5508: ---------------------------------------- Hi Chris, Is this fix committed for hadoop-1.2.1 release? If not, could you please provide the complied jar(for version 1.2.1) of these fix. Thanks, > JobTracker 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, 1.2.1 > Reporter: Xi Fang > Assignee: Xi Fang > Priority: Critical > Fix For: 1-win, 1.3.0 > > Attachments: MAPREDUCE-5508.1.patch, MAPREDUCE-5508.2.patch, > MAPREDUCE-5508.3.patch, MAPREDUCE-5508.patch > > > MAPREDUCE-5351 fixed a memory leak problem but introducing another filesystem > object (see "tempDirFs") that is not properly released. > {code} JobInProgress#cleanupJob() > void cleanupJob() { > ... > tempDirFs = jobTempDirPath.getFileSystem(conf); > CleanupQueue.getInstance().addToQueue( > new PathDeletionContext(jobTempDirPath, conf, userUGI, jobId)); > ... > if (tempDirFs != fs) { > try { > fs.close(); > } catch (IOException ie) { > ... > } > {code} -- This message was sent by Atlassian JIRA (v6.1#6144)