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  1. Calcite
  2. CALCITE-6304 Improve the Arrow adapter
  3. CALCITE-6293

Support OR condition in Arrow adapter

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Details

    • Sub-task
    • Status: In Progress
    • Major
    • Resolution: Unresolved
    • None
    • None
    • arrow-adapter
    • None

    Description

      For example

      String sql = "select \"intField\", \"stringField\"\n"
    + "from arrowdata\n"
    + "where \"intField\"=12 or \"stringField\"='12'";

      will throw an exception:

      java.lang.AssertionError: cannot translate OR(=($0, 12), =($1, '12'))
	at org.apache.calcite.adapter.arrow.ArrowTranslator.translateMatch(ArrowTranslator.java:70)
	at org.apache.calcite.adapter.arrow.ArrowFilter.<init>(ArrowFilter.java:43)
	at org.apache.calcite.adapter.arrow.ArrowRules$ArrowFilterRule.convert(ArrowRules.java:97)
	at org.apache.calcite.adapter.arrow.ArrowRules$ArrowFilterRule.onMatch(ArrowRules.java:87)

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            timgrein Tim Grein
            hongyuguo hongyu guo
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            Dates

              Created:
              Updated: