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Posted to dev@drill.apache.org by "Robert Hou (JIRA)" <ji...@apache.org> on 2018/08/23 21:03:00 UTC

[jira] [Created] (DRILL-6709) Batch statistics logging utility needs to be extended to mid-stream operators

Robert Hou created DRILL-6709:
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             Summary: Batch statistics logging utility needs to be extended to mid-stream operators
                 Key: DRILL-6709
                 URL: https://issues.apache.org/jira/browse/DRILL-6709
             Project: Apache Drill
          Issue Type: Bug
          Components: Execution - Relational Operators
    Affects Versions: 1.14.0
            Reporter: Robert Hou
            Assignee: salim achouche
             Fix For: 1.15.0


A new batch logging utility has been created to log batch sizing messages to drillbit.log. It is being used by the Parquet reader. It needs to be enhanced so it can be used by mid-stream operators. In particular, mid-stream operators have both incoming batches and outgoing batches, while Parquet only has outgoing batches. So the utility needs to support incoming batches.



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