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https://issues.apache.org/jira/browse/HADOOP-11485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Allen Wittenauer updated HADOOP-11485:
--------------------------------------
Release Note: Support for shell profiles in the shellprofile.d directories
has been added. They allow for easy integration of additional functionality,
classpaths, and more from inside the bash scripts rather than relying upon
modifying hadoop-env.sh, etc. See the Unix Shell Guide for more information.
> Pluggable shell integration
> ---------------------------
>
> Key: HADOOP-11485
> URL: https://issues.apache.org/jira/browse/HADOOP-11485
> Project: Hadoop Common
> Issue Type: New Feature
> Components: scripts
> Affects Versions: 3.0.0-alpha1
> Reporter: Allen Wittenauer
> Assignee: Allen Wittenauer
> Labels: scripts, shell
> Fix For: 3.0.0-alpha1
>
> Attachments: HADOOP-11485-00.patch, HADOOP-11485-01.patch,
> HADOOP-11485-02.patch, HADOOP-11485-03.patch, HADOOP-11485-04.patch
>
>
> It would be useful to provide a way for core and non-core Hadoop components
> to plug into the shell infrastructure. This would allow us to pull the HDFS,
> MapReduce, and YARN shell functions out of hadoop-functions.sh.
> Additionally, it should let 3rd parties such as HBase influence things like
> classpaths at runtime.
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