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  1. Hive
  2. HIVE-3649

Hive List Bucketing - enhance DDL to specify list bucketing table

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.10.0
    • 0.10.0
    • None
    • None
    • Reviewed

    Description

      We need to differ normal skewed table from list bucketing table. we use an optional parameter "store as DIRECTORIES"

      4 main cases:
      1. create table <name> skewed by .. on .. stored as directories;
      2. alter table <name> skewed by .. on .. stored as directories;
      3. alter table <name> not skewed;
      4. alter table <name> not stored as directories;

      details in https://cwiki.apache.org/confluence/display/Hive/ListBucketing

      Attachments

        1. HIVE-3649.patch.4
          79 kB
          Gang Tim Liu
        2. HIVE-3649.patch.6
          77 kB
          Gang Tim Liu
        3. HIVE-3649.patch.7
          75 kB
          Gang Tim Liu
        4. HIVE-3649.patch.8
          78 kB
          Gang Tim Liu
        5. HIVE-3649.patch.9
          112 kB
          Gang Tim Liu

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            gangtimliu Gang Tim Liu Assign to me
            gangtimliu Gang Tim Liu
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              Updated:
              Resolved:

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