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Posted to issues@tez.apache.org by "Bikas Saha (JIRA)" <ji...@apache.org> on 2013/12/29 14:19:50 UTC

[jira] [Created] (TEZ-698) Make it easy to create and configure MRInput/MROutput/ShuffleInput/SortedOutput

Bikas Saha created TEZ-698:
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             Summary: 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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