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Posted to issues@calcite.apache.org by "JING ZHANG (Jira)" <ji...@apache.org> on 2021/11/15 02:16:00 UTC
[jira] [Updated] (CALCITE-4888) Unexpected `RexNode` when call `RelBuilder.in` to create an `IN` predicate with a list of varchar literals which have different length
[ https://issues.apache.org/jira/browse/CALCITE-4888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
JING ZHANG updated CALCITE-4888:
--------------------------------
Description:
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 parameters are `b.literal("CLERK")` and `b.literal("A")`
Generated `RexNode` seems to be unexpected because it would cast 'A' to char(5).
was:
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).
> 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
> Priority: Major
>
> 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 parameters 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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