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  1. Parquet
  2. PARQUET-164

Warn when parquet memory manager kicks in

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.8.0
    • None
    • None

    Description

      In PARQUET-108 we implemented a memory manager for parquet. I think we should warn in the close() method if we had to adjust the memory down so that users know their memory is being adjusted down and block size will be less than expected.

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          is related to

          Sub-task - The sub-task of the issue HIVE-9332 Warn user when parquet mm kicks in

          • Major - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-7685 Parquet memory manager

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. PARQUET-108 Parquet Memory Management in Java

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. PARQUET-199 Add a callback when the MemoryManager adjusts row group size

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link PR #120

          Activity

            People

              dongc Dong Chen
              brocknoland Brock Noland
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              Dates

                Created:
                Updated:
                Resolved: