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Posted to dev@drill.apache.org by "Padma Penumarthy (JIRA)" <ji...@apache.org> on 2018/03/21 22:06:01 UTC

[jira] [Created] (DRILL-6284) Add operator metrics for batch sizing for flatten

Padma Penumarthy created DRILL-6284:
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             Summary: Add operator metrics for batch sizing for flatten
                 Key: DRILL-6284
                 URL: https://issues.apache.org/jira/browse/DRILL-6284
             Project: Apache Drill
          Issue Type: Improvement
          Components: Execution - Flow
    Affects Versions: 1.13.0
            Reporter: Padma Penumarthy
            Assignee: Padma Penumarthy
             Fix For: 1.14.0


Add the following operator metrics for flatten.

NUM_INCOMING_BATCHES,
AVG_INPUT_BATCH_SIZE,
AVG_INPUT_ROW_WIDTH,
TOTAL_INPUT_RECORDS,
NUM_OUTGOING_BATCHES,
AVG_OUTPUT_BATCH_SIZE,
AVG_OUTPUT_ROW_WIDTH,
TOTAL_OUTPUT_RECORDS;

 



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