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https://issues.apache.org/jira/browse/HIVE-7236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14039730#comment-14039730
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Lefty Leverenz commented on HIVE-7236:
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Right, the only place I see is the design doc:
* [Hive on Tez | https://cwiki.apache.org/confluence/display/Hive/Hive+on+Tez]
Ideally we'd create a user doc, but as a quick fix how about adding an update
note to the Job Monitoring or Job Diagnostics section?
* [Job Monitoring |
https://cwiki.apache.org/confluence/display/Hive/Hive+on+Tez#HiveonTez-Jobmonitoring]
* [Job Diagnostics |
https://cwiki.apache.org/confluence/display/Hive/Hive+on+Tez#HiveonTez-Jobdiagnostics]
However if an Updates & Improvements section would be useful for other new
information, it should go at the end of the design doc and this could go there
with a link from Job Monitoring or Diagnostics.
Also, the user docs could have a stub pointing to the design doc.
> Tez progress monitor should indicate running/failed tasks
> ---------------------------------------------------------
>
> Key: HIVE-7236
> URL: https://issues.apache.org/jira/browse/HIVE-7236
> Project: Hive
> Issue Type: Bug
> Components: Tez
> Affects Versions: 0.14.0
> Reporter: Gopal V
> Assignee: Gopal V
> Priority: Minor
> Fix For: 0.14.0
>
> Attachments: HIVE-7236.1.patch
>
>
> Currently, the only logging in TezJobMonitor is for completed tasks.
> This makes it hard to locate task stalls and task failures. Failure scenarios
> are harder to debug, in particular when analyzing query runs on a cluster
> with bad nodes.
> Change the job monitor to log running & failed tasks as follows.
> {code}
> Map 1: 0(+157,-1)/1755 Reducer 2: 0/1
> Map 1: 0(+168,-1)/1755 Reducer 2: 0/1
> Map 1: 0(+189,-1)/1755 Reducer 2: 0/1
> Map 1: 0(+189,-1)/1755 Reducer 2: 0/1
> {code}
> That is 189 tasks running, 1 failure and 0 complete.
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