Hive
  1. Hive
  2. HIVE-3309

drop partition doesnot work for mixture of string and non-string columns for non-equality operatior

    Details

    • Type: Bug Bug
    • Status: Open
    • Priority: Minor Minor
    • Resolution: Unresolved
    • Affects Version/s: 0.9.1, 0.10.0
    • Fix Version/s: None
    • Component/s: Metastore, Query Processor
    • Labels:
    • Environment:

      SuSE 11 SP 1
      Hadoop Cluster + Hive

      Description

      There is still problem in "drop partition" columns if the partition columns are mixture of string and non-string.

      There is behavioural change after fixing HIVE-3063.
      Before fix
      ==========
      create table ptestfilter (a string, b int) partitioned by (c string, d int);
      alter table ptestfilter add partition (c='1', d=2);
      alter table ptestFilter add partition (c='2', d=1);
      alter table ptestfilter drop partition (c<'2'); //this will execute fine

      After fix
      ==========
      create table ptestfilter (a string, b int) partitioned by (c string, d int);
      alter table ptestfilter add partition (c='1', d=2);
      alter table ptestFilter add partition (c='2', d=1);
      alter table ptestfilter drop partition (c<'2'); //this will fail to execute.

      1. HIVE-3309.patch
        1 kB
        Rohith Sharma K S
      2. HIVE-3309.patch
        3 kB
        Rohith Sharma K S

        Activity

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          People

          • Assignee:
            Unassigned
            Reporter:
            Rohith Sharma K S
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            Dates

            • Created:
              Updated:

              Development