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From "Junping Du (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-15139) [Umbrella] Improvements and fixes for Hadoop shaded client work
Date Thu, 21 Dec 2017 21:56:00 GMT
Junping Du created HADOOP-15139:
-----------------------------------

             Summary: [Umbrella] Improvements and fixes for Hadoop shaded client work 
                 Key: HADOOP-15139
                 URL: https://issues.apache.org/jira/browse/HADOOP-15139
             Project: Hadoop Common
          Issue Type: Bug
            Reporter: Junping Du
            Priority: Critical


In HADOOP-11656, we have made great progress in splitting out third-party dependencies from
shaded hadoop client jar (hadoop-client-api), put runtime dependencies in hadoop-client-runtime,
and have shaded version of hadoop-client-minicluster for test. However, there are still some
left work for this feature to be fully completed:
- We don't have a comprehensive documentation to guide downstream projects/users to use shaded
JARs instead of previous JARs
- We should consider to wrap up hadoop tools (distcp, aws, azure) to have shaded version
- More issues could be identified when shaded jars are adopted in more test and production
environment, like HADOOP-15137.

Let's have this umbrella JIRA to track all efforts that left to improve hadoop shaded client
effort.

CC [~busbey], [~bharatviswa] and [~vinodkv].



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