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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2016/12/01 11:35:58 UTC
[jira] [Updated] (HADOOP-13852) hadoop build to allow hadoop
version property to be explicitly set
[ https://issues.apache.org/jira/browse/HADOOP-13852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steve Loughran updated HADOOP-13852:
------------------------------------
Attachment: HADOOP-13852-001.patch
Patch allows a build with an argument like {{-Ddeclared.hadoop.version=2.11}} to specify the build to be returned via an API call.
When you do a build with that option, Spark DF test runs do appear to work again.
> 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-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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