[
https://issues.apache.org/jira/browse/CALCITE-6298?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17893054#comment-17893054
]
Caican Cai commented on CALCITE-6298:
-------------------------------------
take it
> Support UNION in Arrow adapter
> ------------------------------
>
> Key: CALCITE-6298
> URL: https://issues.apache.org/jira/browse/CALCITE-6298
> Project: Calcite
> Issue Type: Sub-task
> Components: arrow-adapter
> Reporter: hongyu guo
> Assignee: Caican Cai
> Priority: Major
>
> Query
> {code:sql}
> (select "intField"
> from arrowdata
> where "intField" = 2)
> union
> (select "intField"
> from arrowdata
> where "intField" = 1)
> {code}
> should return
> {code}
> 1
> 2
> {code}
> but return
> {code:java}
> 1
> {code}
> See org.apache.calcite.adapter.arrow.ArrowAdapterTest#testArrowUnion
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
