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Posted to issues@tez.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2014/03/04 04:58:21 UTC

[jira] [Created] (TEZ-912) Change ScatterGatherShuffle and BroadcastShuffle to use the same code path

Siddharth Seth created TEZ-912:
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             Summary: Change ScatterGatherShuffle and BroadcastShuffle to use the same code path
                 Key: TEZ-912
                 URL: https://issues.apache.org/jira/browse/TEZ-912
             Project: Apache Tez
          Issue Type: Task
            Reporter: Siddharth Seth


Currently there's 2 shuffle schedulers, 2 fetchers, etc. Maintenance headache. Merging the two together is a decent amount of work though - considering how Merge, Shuffle and Fetch are tied together in case of ShuffledMergedInput.



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