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https://issues.apache.org/jira/browse/TEZ-698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bikas Saha resolved TEZ-698.
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Resolution: Fixed
Fix Version/s: 0.5.0
Hadoop Flags: Reviewed
commit 465dea1cca9b6030bd6cbe23826288ae21b38497
Author: Bikas Saha <[email protected]>
Date: Tue Apr 22 13:12:07 2014 -0700
TEZ-698. Make it easy to create and configure MRInput/MROutput and other
inputs/outputs (bikas)
> Make it easy to create and configure MRInput/MROutput and other inputs/outputs
> ------------------------------------------------------------------------------
>
> Key: TEZ-698
> URL: https://issues.apache.org/jira/browse/TEZ-698
> Project: Apache Tez
> Issue Type: Sub-task
> Reporter: Bikas Saha
> Assignee: Bikas Saha
> Fix For: 0.5.0
>
> Attachments: TEZ-698.1.patch, TEZ-698.2.patch
>
>
> 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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