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https://issues.apache.org/jira/browse/FLINK-31836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17713514#comment-17713514
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Sergey Nuyanzin commented on FLINK-31836:
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As far as I know there is no full support for compatibility between 2 major
upgrades for Table API/SQL and this is explicitly mentioned in doc[1]
>From another side there is a FLIP-190 to improve this situation [2]
[1]
https://nightlies.apache.org/flink/flink-docs-master/docs/ops/upgrading/#table-api–sql
[2] https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=191336489
> Upgrade Calcite version to 1.34.0
> ---------------------------------
>
> Key: FLINK-31836
> URL: https://issues.apache.org/jira/browse/FLINK-31836
> Project: Flink
> Issue Type: Technical Debt
> Components: Table SQL / API
> Reporter: Sergey Nuyanzin
> Assignee: Sergey Nuyanzin
> Priority: Major
>
> Calcite 1.34.0 has been released
> https://calcite.apache.org/news/2023/03/14/release-1.34.0/
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