hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4283) Display tail of aggregated logs by default
Date Tue, 26 Jun 2012 16:48:43 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13401511#comment-13401511
] 

Hadoop QA commented on MAPREDUCE-4283:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12533497/MAPREDUCE-4283.patch
  against trunk revision .

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 1 new or modified test files.

    +1 javac.  The applied patch does not increase the total number of javac compiler warnings.

    -1 javadoc.  The javadoc tool appears to have generated 2 warning messages.

    +1 eclipse:eclipse.  The patch built with eclipse:eclipse.

    +1 findbugs.  The patch does not introduce any new Findbugs (version 1.3.9) warnings.

    +1 release audit.  The applied patch does not increase the total number of release audit
warnings.

    +1 core tests.  The patch passed unit tests in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common.

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2516//testReport/
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2516//console

This message is automatically generated.
                
> Display tail of aggregated logs by default
> ------------------------------------------
>
>                 Key: MAPREDUCE-4283
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4283
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: jobhistoryserver, mrv2
>    Affects Versions: 0.23.3, 2.0.1-alpha
>            Reporter: Jason Lowe
>            Assignee: Jason Lowe
>         Attachments: MAPREDUCE-4283.patch
>
>
> Similar to the manner in which the nodemanager webUI displays container logs, it would
be very useful if the historyserver showed the trailing 4K or so of the aggregated logs with
a link to see the full log.
> When debugging issues the relevant errors are usually at the end of the log, so showing
just the last few K can enable quick diagnosis without waiting for what can be many megabytes
of log data to download. 

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message