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  1. Hive
  2. HIVE-4160 Vectorized Query Execution in Hive
  3. HIVE-5517

Implement end-to-end tests for vectorized string and math functions, and casts

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.13.0
    • Component/s: None
    • Labels:
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      Description

      Vectorized implementations of string functions, math functions, and type casts have been implemented.

      Currently, these have junit tests to verify input/output correctness on batches of rows. They have been tested from the command line to verify end-to-end execution. However, we should add end-to-end tests to verify they work from SQL statements and produce the right results. This will catch regressions in case of, for example, incorrect changes in VectorizationContext.java.

        Attachments

        1. function-tests.sql
          9 kB
          Eric N. Hanson
        2. HIVE-5517.2.patch
          83 kB
          Eric N. Hanson
        3. HIVE-5517.3.patch
          82 kB
          Eric N. Hanson
        4. HIVE-5517.4.patch
          82 kB
          Eric N. Hanson

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            • Assignee:
              ehans Eric N. Hanson
              Reporter:
              ehans Eric N. Hanson
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              • Created:
                Updated:
                Resolved: