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  1. IMPALA
  2. IMPALA-6964 Track stats about column and page sizes in Parquet reader
  3. IMPALA-8166

ParquetBytesReadPerColumn is displayed for non-Parquet scans

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    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • Backend
    • ghx-label-3

    Description

      The issue is that these counters are added in hdfs-scan-node-base.h

      These counters are only updated for Parquet, so we should only display them if the Scan Node is scanning Parquet data.

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            stakiar Sahil Takiar
            stakiar Sahil Takiar
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              Created:
              Updated: