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  1. Hive
  2. HIVE-7926 long-lived daemons for query fragment execution, I/O and caching
  3. HIVE-10164

LLAP: ORC BIGINT SARGs regressed after Parquet PPD fixes (HIVE-8122)

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Invalid
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
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      Description

      HIVE-8122 seems to have introduced a toString() to the ORC PPD codepath for BIGINT.

      https://github.com/apache/hive/blob/trunk/ql/src/java/org/apache/hadoop/hive/ql/io/sarg/SearchArgumentImpl.java#L162

         private List<Object> getOrcLiteralList() {
            // no need to cast
      ...
           List<Object> result = new ArrayList<Object>();
            for (Object o : literalList) {
              result.add(Long.valueOf(o.toString()));
            }
            return result;
          }
      

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        1. orc-sarg-tostring.png
          105 kB
          Gopal Vijayaraghavan

          Activity

            People

            • Assignee:
              prasanth_j Prasanth Jayachandran
              Reporter:
              gopalv Gopal Vijayaraghavan
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              • Created:
                Updated:
                Resolved: