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  1. IMPALA
  2. IMPALA-6812

Kudu scans not returning all rows

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • Impala 3.0, Impala 2.13.0
    • Impala 2.13.0, Impala 3.1.0
    • None
    • ghx-label-5

    Description

      In a 2.x exhaustive build, test_column_storage_attributes failed:

      Error Message
      query_test/test_kudu.py:383: in test_column_storage_attributes     assert cursor.fetchall() == \ E   assert [] == [(26, True, 0, 0, 0, 0, ...)] E     Right contains more items, first extra item: (26, True, 0, 0, 0, 0, ...) E     Use -v to get the full diff
      Stacktrace
      query_test/test_kudu.py:383: in test_column_storage_attributes
          assert cursor.fetchall() == \
      E   assert [] == [(26, True, 0, 0, 0, 0, ...)]
      E     Right contains more items, first extra item: (26, True, 0, 0, 0, 0, ...)
      E     Use -v to get the full diff
      

      The last alter column query in the log is:

       alter table test_column_storage_attributes_b9040aa.storage_attrs alter column decimal_col
                      set encoding DICT_ENCODING compression NO_COMPRESSION
      

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            twmarshall Thomas Tauber-Marshall
            tianyiwang Tianyi Wang
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              Updated:
              Resolved:

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