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Posted to issues@calcite.apache.org by "JING ZHANG (Jira)" <ji...@apache.org> on 2021/11/15 02:15:00 UTC

[jira] [Created] (CALCITE-4888) Unexpected `RexNode` when call `RelBuilder.in` to create an `IN` predicate with a list of varchar literals which have different length

JING ZHANG created CALCITE-4888:
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             Summary: Unexpected `RexNode` when call `RelBuilder.in` to create an `IN` predicate with a list of varchar literals which have different length
                 Key: CALCITE-4888
                 URL: https://issues.apache.org/jira/browse/CALCITE-4888
             Project: Calcite
          Issue Type: Bug
          Components: core
            Reporter: JING ZHANG


when call `RelBuilder.in` to create an `IN` predicate with a list of varchar literals which have different length, generated `RexNode` are expected.

for example, ranges are `b.literal("CLERK")` and  `b.literal("A")`

Generated `RexNode` seems to be unexpected because it would cast 'A' to char(5).



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