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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1601) 3rd party JARs are missing from hadoop-dist output
Date Thu, 16 Jan 2014 13:27:36 GMT

    [ https://issues.apache.org/jira/browse/YARN-1601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13873371#comment-13873371

Hudson commented on YARN-1601:

FAILURE: Integrated in Hadoop-Mapreduce-trunk #1671 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1671/])
YARN-1601. 3rd party JARs are missing from hadoop-dist output. (tucu) (tucu: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1558465)
* /hadoop/common/trunk/hadoop-assemblies/src/main/resources/assemblies/hadoop-yarn-dist.xml
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-yarn-project/pom.xml

> 3rd party JARs are missing from hadoop-dist output
> --------------------------------------------------
>                 Key: YARN-1601
>                 URL: https://issues.apache.org/jira/browse/YARN-1601
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 3.0.0, 2.4.0
>            Reporter: Alejandro Abdelnur
>            Assignee: Alejandro Abdelnur
>             Fix For: 2.4.0
>         Attachments: YARN-1601.patch
> With the build changes of YARN-888 we are leaving out all 3rd party JArs used directly
by YARN under /share/hadoop/yarn/lib/.
> We did not notice this when running minicluster because they all happen to be in the
classpath from hadoop-common and hadoop-yarn.
> As 3d party JARs are not 'public' interfaces we cannot rely on them being provided to
yarn by common and hdfs. (ie if common and hdfs stop using a 3rd party dependency that yarn
uses this would break yarn if yarn does not pull that dependency explicitly).
> Also, this will break bigtop hadoop build when they move to use branch-2 as they expect
to find jars in /share/hadoop/yarn/lib/

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