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https://issues.apache.org/jira/browse/CALCITE-5588?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17705163#comment-17705163
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Benchao Li commented on CALCITE-5588:
-------------------------------------
Agree with [~julianhyde] , the problem should be in the "on not exist".
IMO, this is a similar issue with CALCITE-4913, that we should deduplicate the
variables used more than once for {{Join}} condition too.
> ArrayIndexOutOfBoundsException on select
> ----------------------------------------
>
> Key: CALCITE-5588
> URL: https://issues.apache.org/jira/browse/CALCITE-5588
> Project: Calcite
> Issue Type: Bug
> Affects Versions: 1.33.0
> Reporter: Magnus Mogren
> Priority: Major
>
> Execute this SQL
> {code:java}
> select Header.Name from ( VALUES (1, 'A'), (2, 'B')) as Header(Id, Name) join
> (values (11, 1), (12, 1), (21, 2)) as Version(Id, Parent) on not exists
> (select 1 from (values (11, 1), (12, 1), (21, 2)) as Version2(Id, Parent)
> where Version2.Parent = Header.Id and Version2.Id > Version.Id) {code}
>
> *Expected result*
> A ResultSet containing this
> |*NAME*|
> |A|
> |A|
> |B|
>
> *Actual result*
> {color:#FF0000}ArrayIndexOutOfBoundsException: Index 2 out of bounds for
> length 2{color}
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