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From "Timothy Farkas (JIRA)" <j...@apache.org>
Subject [jira] [Created] (APEXCORE-332) Support Even Distribution Of Tuples To A Non Power Of 2 Number Of Partitions
Date Sat, 06 Feb 2016 00:28:39 GMT
Timothy Farkas created APEXCORE-332:
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             Summary: Support Even Distribution Of Tuples To A Non Power Of 2 Number Of Partitions
                 Key: APEXCORE-332
                 URL: https://issues.apache.org/jira/browse/APEXCORE-332
             Project: Apache Apex Core
          Issue Type: Improvement
            Reporter: Timothy Farkas
            Priority: Minor


Currently partitions masks must be defined as a binary mask. As a result the number of partitions
must be a power of 2, otherwise the distribution of tuples will be uneven. If we support the
modulus operation instead of a binary mask, we could support an even distribution of tuples
to a non-power of 2 number of partitions.



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