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From "Andrew Bayer (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8066) The full docs build intermittently fails
Date Mon, 13 Feb 2012 19:46:59 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13207128#comment-13207128
] 

Andrew Bayer commented on HADOOP-8066:
--------------------------------------

This is due to annoying more-or-less non-deterministic Maven plugin execution order - in hadoop-project-dist/pom.xml
(the parent for the failing modules), in the docs profile, there are a bunch of plugins running
in the "prepare-package" phase, and based on some factors that are not at all obvious, Maven
decides the order they get run in. For whatever reason, the findbugs execution isn't happening
before the antrun execution, and so the antrun is failing (since it needs the findbugs execution
to have already run).

What I've done in a local test is switched the phase for the docs profile plugin executions
other than antrun from "prepare-package" to "process-test-classes", which will have run by
the time "prepare-package" is reached. That seems to do the trick.
                
> The full docs build intermittently fails
> ----------------------------------------
>
>                 Key: HADOOP-8066
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8066
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: build
>    Affects Versions: 0.24.0
>            Reporter: Aaron T. Myers
>            Assignee: Andrew Bayer
>
> See for example:
> https://builds.apache.org/job/Hadoop-Hdfs-trunk/954/
> https://builds.apache.org/job/Hadoop-Common-trunk/317/

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