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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-13852) hadoop build to allow hadoop version property to be explicitly set
Date Fri, 02 Dec 2016 00:35:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-13852?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15713548#comment-15713548
] 

Andrew Wang commented on HADOOP-13852:
--------------------------------------

Hi Steve, there's also a reference in {{hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-version-info.properties}}
which should probably be addressed.

What makes this change more expedient than fixing the Hive/Spark shim?

> hadoop build to allow hadoop version property to be explicitly set
> ------------------------------------------------------------------
>
>                 Key: HADOOP-13852
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13852
>             Project: Hadoop Common
>          Issue Type: New Feature
>          Components: build
>    Affects Versions: 3.0.0-alpha1, 3.0.0-alpha2
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>            Priority: Minor
>         Attachments: HADOOP-13852-001.patch
>
>
> Hive (and transitively) Spark, won't start on Hadoop 3.x as the shim layer rejects Hadoop
v3. As a workaround pending a Hive fix, allow the build to have the Hadoop version (currently
set to pom.version) to be overridden manually.
> This will not affect version names of artifacts, merely the declared Hadoop version visible
in {{VersionInfo.getVersion()}}



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