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https://issues.apache.org/jira/browse/FLINK-40205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18098383#comment-18098383
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Sergey Nuyanzin commented on FLINK-40205:
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Merged as
[c762aa5948c277d130f68daaa5d0443f73da8f01|https://github.com/apache/flink/commit/c762aa5948c277d130f68daaa5d0443f73da8f01]
> PTF are failing in case of usage multiple PARTITION/ORDER BY
> -------------------------------------------------------------
>
> Key: FLINK-40205
> URL: https://issues.apache.org/jira/browse/FLINK-40205
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / Planner
> Reporter: Sergey Nuyanzin
> Assignee: Sergey Nuyanzin
> Priority: Major
> Labels: pull-request-available
>
> Especially with usage of views
> example of query
> {code:sql}
> CREATE VIEW v AS
> SELECT suite_name, test_name, COUNT(*) AS c
> FROM SESSION(TABLE t PARTITION BY (suite_name, test_name), DESCRIPTOR(ts),
> INTERVAL '0.002' SECOND)
> GROUP BY suite_name, test_name, window_start, window_end
> {code}
> and then {{SELECT}} from this view will fail
> the reason is
> https://issues.apache.org/jira/browse/CALCITE-7660
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