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  1. Phoenix
  2. PHOENIX-3633

null pointer exception when subsquery for not exists returns empty result set

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 4.7.0, 5.1.0
    • 5.1.0, 4.16.0
    • None
    • None

    Description

      phoenix-4.7.0.2.5.3.0-37-client

      select RNUM, C1, C2 from TJOIN2 where not exists ( select C1 from TJOIN1 where C2=500)

      Error while executing SQL "select RNUM, C1, C2 from TJOIN2 where not exists ( select C1 from TJOIN1 where C2=500)": Remote driver error: NullPointerException: (null exception message)

      create table if not exists TJOIN1 (RNUM integer not null primary key , C1 integer, C2 integer);

      upsert into TJOIN1 (RNUM, C1, C2) values ( 0, 10, 15);
      upsert into TJOIN1 (RNUM, C1, C2) values ( 1, 20, 25);
      upsert into TJOIN1 (RNUM, C1, C2) values ( 2, NULL, 50);

      create table if not exists TJOIN2 (RNUM integer not null primary key , C1 integer, C2 char(2));

      upsert into TJOIN2 (RNUM, C1, C2) values ( 0, 10, 'BB');
      upsert into TJOIN2 (RNUM, C1, C2) values ( 1, 15, 'DD');
      upsert into TJOIN2 (RNUM, C1, C2) values ( 2, NULL, 'EE');
      upsert into TJOIN2 (RNUM, C1, C2) values ( 3, 10, 'FF');

      Attachments

        1. PHOENIX-3633.patch
          1 kB
          Jerry He

        Activity

          People

            stoty Istvan Toth
            the6campbells N Campbell
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            Dates

              Created:
              Updated:
              Resolved: