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  1. IMPALA
  2. IMPALA-3265

Create a metrics to track spilling per operator

    Details

    • Type: Task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: Impala 2.2.4
    • Fix Version/s: Impala 2.10.0
    • Component/s: Backend
    • Labels:
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      Description

      There's no per operator metrics that tracks spilling. Need the following metrics (per operator):

      1. Bytes spilled
      2. Time taken to read/write the spilled data

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              • Assignee:
                mmokhtar Mostafa Mokhtar
                Reporter:
                alan@cloudera.com Alan Choi
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                • Created:
                  Updated:
                  Resolved: