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  1. Hive
  2. HIVE-6492

limit partition number involved in a table scan

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 0.12.0
    • 0.13.0
    • Query Processor
    • None

    Description

      To protect the cluster, a new configure variable "hive.limit.query.max.table.partition" is added to hive configuration to
      limit the table partitions involved in a table scan.

      The default value will be set to -1 which means there is no limit by default.

      This variable will not affect "metadata only" query.

      Attachments

        1. HIVE-6492.7.parch.txt
          26 kB
          Selina Zhang
        2. HIVE-6492.6.patch.txt
          26 kB
          Selina Zhang
        3. HIVE-6492.5.patch.txt
          24 kB
          Selina Zhang
        4. HIVE-6492.4.patch.txt
          6 kB
          Selina Zhang
        5. HIVE-6492.4.patch_suggestion
          24 kB
          Gunther Hagleitner
        6. HIVE-6492.3.patch.txt
          8 kB
          Selina Zhang
        7. HIVE-6492.2.patch.txt
          8 kB
          Selina Zhang
        8. HIVE-6492.1.patch.txt
          11 kB
          Selina Zhang

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            selinazh Selina Zhang Assign to me
            selinazh Selina Zhang
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              Resolved:

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