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Posted to dev@flink.apache.org by "Haohui Mai (JIRA)" <ji...@apache.org> on 2017/08/08 16:39:00 UTC

[jira] [Created] (FLINK-7392) Enable more predicate push-down in joins

Haohui Mai created FLINK-7392:
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             Summary: Enable more predicate push-down in joins
                 Key: FLINK-7392
                 URL: https://issues.apache.org/jira/browse/FLINK-7392
             Project: Flink
          Issue Type: Improvement
            Reporter: Haohui Mai
            Assignee: Haohui Mai


This is a follow-up of FLINK-6429.

As a quick workaround to prevent pushing down projections for time indicators, FLINK-6429 reverts the behavior of {{ProjectJoinTransposeRule}} back to the one in Calcite 1.12.

As [~jark] suggested in FLINK-6429, we can selectively disable the push down for time indicators in {{ProjectJoinTransposeRule}}. This jira tracks the effort of implement the suggestion.



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