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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-11804) Shaded Hadoop client artifacts and minicluster
Date Thu, 12 Jan 2017 00:24:17 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-11804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Wang updated HADOOP-11804:
---------------------------------
    Release Note: 
<!-- markdown -->

The `hadoop-client` Maven artifact available in 2.x releases pulls
Hadoop's transitive dependencies onto a Hadoop application's classpath.
This can be problematic if the versions of these transitive dependencies
conflict with the versions used by the application.

[HADOOP-11804](https://issues.apache.org/jira/browse/HADOOP-11804) adds
new `hadoop-client-api` and `hadoop-client-runtime` artifacts that
shade Hadoop's dependencies into a single jar. This avoids leaking
Hadoop's dependencies onto the application's classpath.

Adding a release note so this pops up in alpha2. Sean, please feel free to update with any
corrections.

> Shaded Hadoop client artifacts and minicluster
> ----------------------------------------------
>
>                 Key: HADOOP-11804
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11804
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: build
>            Reporter: Sean Busbey
>            Assignee: Sean Busbey
>             Fix For: 3.0.0-alpha2
>
>         Attachments: HADOOP-11804.1.patch, HADOOP-11804.10.patch, HADOOP-11804.11.patch,
HADOOP-11804.12.patch, HADOOP-11804.13.patch, HADOOP-11804.14.patch, HADOOP-11804.2.patch,
HADOOP-11804.3.patch, HADOOP-11804.4.patch, HADOOP-11804.5.patch, HADOOP-11804.6.patch, HADOOP-11804.7.patch,
HADOOP-11804.8.patch, HADOOP-11804.9.patch, hadoop-11804-client-test.tar.gz
>
>
> make a hadoop-client-api and hadoop-client-runtime that i.e. HBase can use to talk with
a Hadoop cluster without seeing any of the implementation dependencies.
> see proposal on parent for details.



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