[ https://issues.apache.org/jira/browse/MAPREDUCE-4646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jason Lowe updated MAPREDUCE-4646: ---------------------------------- Attachment: MAPREDUCE-4646.patch Patch to add diagnostics to the job report. Manually tested with a fail job, and the client now sees something useful, e.g.: {noformat} 2012-09-10 18:55:52,506 INFO [main] mapreduce.Job (Job.java:monitorAndPrintJob(1308)) - Job job_1347303315737_0001 failed with state FAILED due to: Task failed task_1347303315737_0001_m_000001 {noformat} > client does not receive job diagnostics for failed jobs > ------------------------------------------------------- > > Key: MAPREDUCE-4646 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4646 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Affects Versions: 0.23.0, 2.0.1-alpha > Reporter: Jason Lowe > Attachments: MAPREDUCE-4646.patch > > > When a job fails the client is not showing any diagnostics. For example, > running a fail job results in this not-so-helpful message from the client: > {noformat} > 2012-09-07 21:12:00,649 INFO [main] mapreduce.Job > (Job.java:monitorAndPrintJob(1308)) - Job job_1347052207658_0001 failed with > state FAILED due to: > {noformat} > ...and nothing else to go with it indicating what went wrong. The job > diagnostics are apparently not making it back to the client. -- 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