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  1. Hive
  2. HIVE-8648

numRows cannot be set by user

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 0.13.0, 0.14.0, 0.13.1
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      Since HIVE-3777 users who want to set the number of rows for a table, must do as follows:

      alter table ... set tblproperties ('numRows' = '12345', 'STATS_GENERATED_VIA_STATS_TASK' = 'true');
      

      Which is strange because (1) users can know the numbers of rows and (2) the stat is not generated by a stats task.

        Attachments

        1. HIVE-8648.patch
          17 kB
          Brock Noland
        2. HIVE-8648.1.patch
          3 kB
          Brock Noland

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              • Assignee:
                brocknoland Brock Noland
                Reporter:
                brocknoland Brock Noland
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                Dates

                • Created:
                  Updated: