Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.0.0
    • Component/s: Spark
    • Labels:
      None
    • Target Version/s:

      Description

      Spark has an OutputMetrics it uses to expose records / bytes written. We currently don't integrate with it and the Spark UI shows a blank value for output records / bytes. We have our own customer accumulators instead (like HIVE_RECORDS_OUT).

      Spark exposes the OutputMetrics object inside individual tasks via the TaskContext.get() method. We can use this method to access the OutputMetrics object and update it.

        Attachments

        1. HIVE-18690.6.patch
          18 kB
          Sahil Takiar
        2. HIVE-18690.5.patch
          17 kB
          Sahil Takiar
        3. HIVE-18690.4.patch
          17 kB
          Sahil Takiar
        4. HIVE-18690.3.patch
          18 kB
          Sahil Takiar
        5. HIVE-18690.2.patch
          15 kB
          Sahil Takiar
        6. HIVE-18690.1.patch
          15 kB
          Sahil Takiar

          Activity

            People

            • Assignee:
              stakiar Sahil Takiar
              Reporter:
              stakiar Sahil Takiar
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              Dates

              • Created:
                Updated:
                Resolved: