Junping Du created HADOOP-15139:
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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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