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Posted to common-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2015/04/29 03:59:06 UTC

[jira] [Commented] (HADOOP-10532) Jenkins test-patch timed out on a large patch touching files in multiple modules.

    [ https://issues.apache.org/jira/browse/HADOOP-10532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14518561#comment-14518561 ] 

Allen Wittenauer commented on HADOOP-10532:
-------------------------------------------

This is pretty much Working As Designed.  Jenkins has a setting for how long a given patch run should be.  If it goes over that value, it thinks the job is hung and kills it.

The problem we've got is that hadoop-hdfs unit tests runs for an extremely long time.  It would probably be well worth the effort to break it up from a single module to multiple modules, similarly to how yarn is currently designed.  This would limit the possibility of running over that time for the vast majority of patches.   We probably still couldn't run ALL of the unit tests, but those types of patches are extremely rare and/or can be broken up into multiple patches.

> Jenkins test-patch timed out on a large patch touching files in multiple modules.
> ---------------------------------------------------------------------------------
>
>                 Key: HADOOP-10532
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10532
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: build
>    Affects Versions: 3.0.0
>            Reporter: Chris Nauroth
>            Assignee: Jean-Pierre Matsumoto
>         Attachments: PreCommit-HADOOP-Build-3821-consoleText.txt.gz
>
>
> On HADOOP-10503, I had posted a consolidated patch touching multiple files across all sub-modules: Hadoop, HDFS, YARN and MapReduce.  The Jenkins test-patch runs for these consolidated patches timed out.  I also experimented with a dummy patch that simply added one-line comment changes to files.  This patch also timed out, which seems to indicate a bug in our automation rather than a problem with any patch in particular.



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