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From "Chengxiang Li (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-2998) Support range partition comparison for multi input nodes.
Date Wed, 11 Nov 2015 07:04:11 GMT
Chengxiang Li created FLINK-2998:
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             Summary: Support range partition comparison for multi input nodes.
                 Key: FLINK-2998
                 URL: https://issues.apache.org/jira/browse/FLINK-2998
             Project: Flink
          Issue Type: New Feature
          Components: Optimizer
            Reporter: Chengxiang Li
            Priority: Minor


The optimizer may have potential opportunity to optimize the DAG while it found two input
range partition are equivalent, we does not support the comparison yet.



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