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Posted to issues@calcite.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/10/16 11:09:00 UTC
[jira] [Updated] (CALCITE-3420) NullPointerException throws for
implicit type coercion of nested SET operations
[ https://issues.apache.org/jira/browse/CALCITE-3420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated CALCITE-3420:
------------------------------------
Labels: pull-request-available (was: )
> NullPointerException throws for implicit type coercion of nested SET operations
> -------------------------------------------------------------------------------
>
> Key: CALCITE-3420
> URL: https://issues.apache.org/jira/browse/CALCITE-3420
> Project: Calcite
> Issue Type: Improvement
> Components: core
> Affects Versions: 1.21.0
> Reporter: Danny Chen
> Assignee: Danny Chen
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.22.0
>
>
> Check this sql in TypeCoercionTest:
> {code:sql}
> select t1_varchar20 from t1
> union select t2_int from t2
> union select t1_int from t1
> {code}
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