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From "Ian Maxon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ASTERIXDB-1143) Separate specificiation of join method and repartitioning method
Date Mon, 19 Oct 2015 18:36:27 GMT
Ian Maxon created ASTERIXDB-1143:
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             Summary: Separate specificiation of join method and repartitioning method
                 Key: ASTERIXDB-1143
                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-1143
             Project: Apache AsterixDB
          Issue Type: Wish
            Reporter: Michael J. Carey
            Priority: Minor


Paraphrasing from a conversation this afternoon, it would be great if there were a way to
specify what network communication method a join method should use if there is a choice. For
example, when doing a HHJ, if the two inputs of the join are lopsided, repartitioning might
be more expensive than broadcasting. 



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