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  1. Hive
  2. HIVE-16002

Correlated IN subquery with aggregate asserts in sq_count_check UDF

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.2.0
    • None
    • None

    Description

      Reproducer

      create table t(i int, j int);
insert into t values(0,1), (0,2);

create table tt(i int, j int);
insert into tt values(0,3);

select * from t where i IN (select count(i) from tt where tt.j = t.j);

      Attachments

        1. HIVE-16002.3.patch
          4 kB
          Vineet Garg
        2. HIVE-16002.2.patch
          2 kB
          Vineet Garg
        3. HIVE-16002.1.patch
          2 kB
          Vineet Garg

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-18201 Disable XPROD_EDGE for sq_count_check() created for scalar subqueries

          • Major - Major loss of function.
          • Closed

          Activity

            People

              vgarg Vineet Garg
              vgarg Vineet Garg
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              Dates

                Created:
                Updated:
                Resolved: