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https://issues.apache.org/jira/browse/TEZ-698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13970332#comment-13970332
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Mohammad Kamrul Islam commented on TEZ-698:
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Sure [~bikassaha] I can give a try. Assigning to myself.
I need some directions to understand the scope of this JIRA.
Questions :
What are the code-snippets that we want to extract into these proposed utility
methods? If I can get some (example) classes where MRInput/MROutput and other
in/output are configured, it will immensely help me.
In other words, I need some specific code that can help me to understated the
scope. I found the Workdcount has very little about this as mentioned in
comments #3.
> Make it easy to create and configure
> MRInput/MROutput/ShuffleInput/SortedOutput
> -------------------------------------------------------------------------------
>
> Key: TEZ-698
> URL: https://issues.apache.org/jira/browse/TEZ-698
> Project: Apache Tez
> Issue Type: Sub-task
> Reporter: Bikas Saha
>
> We have moved away from MR and its not necessary for anyone to write mappers
> and reducers or to configure them. But MR input and output and Shuffle
> related inputs/outputs. Currently we have to invoke a host of methods to
> configure them. If we can have a single API to make these configs then it
> would really help. Secondly for IO pairs like ShuffleInput/SortedOutput,
> their configs are related (KV types e.g.) So it maybe useful to have a
> combined API that generates configs for both in a single API.
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