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Posted to dev@hive.apache.org by "Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org> on 2018/01/18 23:05:00 UTC

[jira] [Created] (HIVE-18491) Set multichildren boolean for vectorized operators at initialization

Jesus Camacho Rodriguez created HIVE-18491:
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             Summary: Set multichildren boolean for vectorized operators at initialization
                 Key: HIVE-18491
                 URL: https://issues.apache.org/jira/browse/HIVE-18491
             Project: Hive
          Issue Type: Improvement
          Components: Vectorization
    Affects Versions: 3.0.0
            Reporter: Jesus Camacho Rodriguez
            Assignee: Jesus Camacho Rodriguez


Improvement on patch pushed in HIVE-17073. We could just create a boolean with value {{getNumChild() > 1}} at initialization of the operator, then use it in the {{forward}} method.



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