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https://issues.apache.org/jira/browse/FLINK-35423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Nuyanzin updated FLINK-35423:
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Description:
After a number of discussions e.g. here [1]
It was decided to follow set semantics for {{ARRAY_EXCEPT}} and
{{ARRAY_INTERSECT}}.
It is marked as a blocker since {{ARRAY_EXCEPT}} was added in 1.20 only and has
not been released yet, so the change should be done before 1.20.0 release to
avoid inconsistencies.
[1] https://github.com/apache/flink/pull/24526
was:
After a number of discussions e.g. here [1]
It was decided to follow set semantics for {{ARRAY_EXCEPT}} and
{{ARRAY_INTERSECT}}.
It is marked as a blocker since {{ARRAY_EXCEPT}} was added in 1.20 only and has
not been released yet, so it the change should be done before release to avoid
inconsistencies.
[1] https://github.com/apache/flink/pull/24526
> ARRAY_EXCEPT should support set semantics
> -----------------------------------------
>
> Key: FLINK-35423
> URL: https://issues.apache.org/jira/browse/FLINK-35423
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / API
> Reporter: Sergey Nuyanzin
> Priority: Blocker
>
> After a number of discussions e.g. here [1]
> It was decided to follow set semantics for {{ARRAY_EXCEPT}} and
> {{ARRAY_INTERSECT}}.
> It is marked as a blocker since {{ARRAY_EXCEPT}} was added in 1.20 only and
> has not been released yet, so the change should be done before 1.20.0 release
> to avoid inconsistencies.
> [1] https://github.com/apache/flink/pull/24526
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