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zhangyubiao edited comment on MAPREDUCE-5641 at 8/23/17 9:21 AM: ----------------------------------------------------------------- Though timelineserver show the application history but the killjob hdfs://user/readuser//.staging/job_XXXXXXXXXX_XXXX still left in the fold. So we can deal with this in the applicationhistory or deal it in a split thread with RM ? [~zjshen] was (Author: piaoyu zhang): Though timelineserver show the application history but the killjob hdfs://user/readuser//.staging/job_1496915015540_XXXX still left in the fold. So we can deal with this in the applicationhistory or deal it in a split thread with RM ? [~zjshen] > History for failed Application Masters should be made available to the Job > History Server > ----------------------------------------------------------------------------------------- > > Key: MAPREDUCE-5641 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-5641 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Components: applicationmaster, jobhistoryserver > Affects Versions: 2.2.0 > Reporter: Robert Kanter > Attachments: MAPREDUCE-5641.patch, MAPREDUCE-5641.patch > > > Currently, the JHS has no information about jobs whose AMs have failed. This > is because the History is written by the AM to the intermediate folder just > before finishing, so when it fails for any reason, this information isn't > copied there. However, it is not lost as its in the AM's staging directory. > To make the History available in the JHS, all we need to do is have another > mechanism to move the History from the staging directory to the intermediate > directory. The AM also writes a "Summary" file before exiting normally, > which is also unavailable when the AM fails. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: mapreduce-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-h...@hadoop.apache.org