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Posted to mapreduce-issues@hadoop.apache.org by "Tao Jie (JIRA)" <ji...@apache.org> on 2018/01/17 03:13:00 UTC

[jira] [Updated] (MAPREDUCE-7040) Job order in HistoryServer is not always correct

     [ https://issues.apache.org/jira/browse/MAPREDUCE-7040?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tao Jie updated MAPREDUCE-7040:
-------------------------------
    Description: Now in JobHistoryServer, jobs are ordered by JobID in a datatable. JobID here is interpreted as a string rather than parsing the id number from the JobID. As a result, jobID [job_1516090502319_|http://cmhtj1:19888/jobhistory/job/job_1516090502319_0001]9999 is alway in front of  [job_1516090502319_|http://cmhtj1:19888/jobhistory/job/job_1516090502319_0001]10123 while the latter is the newer job.  (was: Now in JobHistoryServer, jobs are ordered by JobID in a datatable. JobID here is interpreted as a string rather than parsing the id number from the JobID. As a result, jobID [job_1516090502319_|http://cmhtj1:19888/jobhistory/job/job_1516090502319_0001]9999 is alway in front of  [job_1516090502319_|http://cmhtj1:19888/jobhistory/job/job_1516090502319_0001]10123 while the later is the newer job.)

> Job order in HistoryServer is not always correct
> ------------------------------------------------
>
>                 Key: MAPREDUCE-7040
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-7040
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobhistoryserver
>    Affects Versions: 2.8.2
>            Reporter: Tao Jie
>            Priority: Major
>
> Now in JobHistoryServer, jobs are ordered by JobID in a datatable. JobID here is interpreted as a string rather than parsing the id number from the JobID. As a result, jobID [job_1516090502319_|http://cmhtj1:19888/jobhistory/job/job_1516090502319_0001]9999 is alway in front of  [job_1516090502319_|http://cmhtj1:19888/jobhistory/job/job_1516090502319_0001]10123 while the latter is the newer job.



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