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Posted to dev@calcite.apache.org by "JIasen Sheng (Jira)" <ji...@apache.org> on 2020/08/21 08:45:00 UTC

[jira] [Created] (CALCITE-4188) support EnumerableBatchNestedLoopJoin in JdbcToEnumerableConverter implent

JIasen Sheng created CALCITE-4188:
-------------------------------------

             Summary: support EnumerableBatchNestedLoopJoin in JdbcToEnumerableConverter implent
                 Key: CALCITE-4188
                 URL: https://issues.apache.org/jira/browse/CALCITE-4188
             Project: Calcite
          Issue Type: Improvement
          Components: core
    Affects Versions: 1.25.0
            Reporter: JIasen Sheng


support  EnumerableBatchNestedLoopJoin in JdbcToEnumerableConverter implement function

ENUMERABLE_BATCH_NESTED_LOOP_JOIN_RULE make correlate RexNode, 

when implementing,

[https://github.com/apache/calcite/blob/eab043f4ef43112c16a9f6708e6c53a15b1cfbe0/core/src/main/java/org/apache/calcite/rel/rel2sql/SqlImplementor.java#L675]

will throw null Exception



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