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  1. Hive
  2. HIVE-27528

Hive iceberg: Alter table command should not call the metastore to update column stats

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
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    Description

       

       

      The bit vector that contains the ndv values is being overwritten by updatecolstats which is called during alter table command.

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          is a child of

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-27158 Store hive columns stats in puffin files for iceberg tables

          • Major - Major loss of function.
          • Closed

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              simhadri-g Simhadri Govindappa
              simhadri-g Simhadri Govindappa
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                Created:
                Updated: