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  1. IMPALA
  2. IMPALA-10176

test_describe_formatted is broken

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    • Epic Color:
      ghx-label-9

      Description

      test_describe_formatted hasn't been doing anything in a while since the hive-jdbc jar is not in the classpath, hence bin/run-jdbc-client.sh always produces empty STDOUT. So exec_and_compare_hive_and_impala_hs2 always compare two empty result sets and always succeed.

      I found the issue during https://gerrit.cloudera.org/#/c/16450/ This sets the classpath for run-jdbc-client.sh correctly. But this change request failed during the pre-commit tests because it activated test_describe_formatted and turned out it is failing.

      Seems like the problem is that Hive outputs some extra table statistics under "Table parameters", e.g.:

      '','numFiles ','24 '
      '','numPartitions ','24 '
      '','numRows ','0 '
      '','rawDataSize ','0 '
      '','totalSize ','489934 '

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            • Assignee:
              Unassigned
              Reporter:
              boroknagyz Zoltán Borók-Nagy
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              • Created:
                Updated: