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  1. IMPALA
  2. IMPALA-5391

Cannot compile UDFs with older GCC versions

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • Impala 2.9.0
    • Impala 2.9.0
    • Backend
    • None

    Description

      uda-test-harness.h doesn't compile with older versions of GCC. This is unhelpful when trying to build Impala UDFs using the native compilers on older OS versions.

      In file included from /var/lib/jenkins/workspace/impala-udf-dev-xplatform/label/systest-slave/impala-udf-samples/uda-sample-test.cc:18:0:
      /usr/include/impala_udf/uda-test-harness.h:47:35: error: ‘virtual impala_udf::UdaTestHarnessBase<RESULT, INTERMEDIATE>::~UdaTestHarnessBase()’ declared virtual cannot be defaulted in the class body
      /usr/include/impala_udf/uda-test-harness.h:150:31: error: ‘virtual impala_udf::UdaTestHarness<RESULT, INTERMEDIATE, INPUT>::~UdaTestHarness()’ declared virtual cannot be defaulted in the class body
      

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            tarmstrong Tim Armstrong
            tarmstrong Tim Armstrong
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