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Posted to mapreduce-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/22 21:22:38 UTC
[jira] [Updated] (MAPREDUCE-197) add new options to hadoop job
-list-attempt-ids to dump counters and diagnostic messages
[ https://issues.apache.org/jira/browse/MAPREDUCE-197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer updated MAPREDUCE-197:
---------------------------------------
Labels: newbie (was: )
> add new options to hadoop job -list-attempt-ids to dump counters and diagnostic messages
> ----------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-197
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-197
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
> Labels: newbie
>
> It would be very nice when tracking down tasks that have strange values for their counters, if there was a command line tool to print out the task attempts and their counters and diagnostic messages. I propose adding switches to -list-attempt-ids to accomplish that:
> {quote}
> hadoop job -list-attempt-ids [-counters] [-diagnostics] <job> <type> <state>
> {quote}
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