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Posted to dev@calcite.apache.org by "Caican Cai (Jira)" <ji...@apache.org> on 2024/10/08 14:48:00 UTC

[jira] [Created] (CALCITE-6618) Support NotEqual in Arrow adapte

Caican Cai created CALCITE-6618:
-----------------------------------

             Summary: Support NotEqual in Arrow adapte
                 Key: CALCITE-6618
                 URL: https://issues.apache.org/jira/browse/CALCITE-6618
             Project: Calcite
          Issue Type: Improvement
          Components: arrow-adapter
    Affects Versions: 1.37.0
            Reporter: Caican Cai
             Fix For: 1.38.0



{code:java}
    String sql = "select \"intField\", \"stringField\"\n"
        + "from arrowdata\n"
        + "where \"intField\" <> 12";
    String plan = "PLAN=ArrowToEnumerableConverter\n"
        + "  ArrowProject(intField=[$0], stringField=[$1])\n"
        + "    ArrowFilter(condition=[<>($0, 12)])\n"
        + "      ArrowTableScan(table=[[ARROW, ARROWDATA]], fields=[[0, 1, 2, 3]])\n\n";
{code}





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