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  1. Hive
  2. HIVE-16721

Inconsistent behavior in dealing with Timestamp stats

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 3.0.0
    • Metastore
    • None

    Description

      HIVE-15003 added support for additional types for col stats. However, it treats timestamp as DateColumnStatsData whereas when we read the timestamp stats, we read as LongColumnStatsData (https://github.com/apache/hive/blob/master/metastore/src/java/org/apache/hadoop/hive/metastore/StatObjectConverter.java#L229). We should make it consistent with original hive behavior

      Attachments

        1. HIVE-16721.1.patch
          2 kB
          Vaibhav Gumashta

        Issue Links

        relates to

        Sub-task - The sub-task of the issue HIVE-16579 CachedStore: improvements to partition col stats caching and cache column stats for unpartitioned table

        • Major - Major loss of function.
        • Closed

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            vgumashta Vaibhav Gumashta Assign to me
            vgumashta Vaibhav Gumashta
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