[ https://issues.apache.org/jira/browse/CALCITE-6293 ]
Caican Cai deleted comment on CALCITE-6293:
-------------------------------------
was (Author: JIRAUSER302115):
I think I understand something, I'll keep trying.
> Support OR condition in Arrow adapter
> -------------------------------------
>
> Key: CALCITE-6293
> URL: https://issues.apache.org/jira/browse/CALCITE-6293
> Project: Calcite
> Issue Type: Sub-task
> Components: arrow-adapter
> Reporter: hongyu guo
> Assignee: Caican Cai
> Priority: Major
> Labels: pull-request-available
>
> For example
> {code:java}
> String sql = "select \"intField\", \"stringField\"\n"
> + "from arrowdata\n"
> + "where \"intField\"=12 or \"stringField\"='12'"; {code}
> will throw an exception:
> {code:java}
> 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)
> {code}
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