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https://issues.apache.org/jira/browse/FLINK-15077?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-15077:
-----------------------------------
Labels: auto-deprioritized-major auto-deprioritized-minor auto-unassigned
(was: auto-deprioritized-major auto-unassigned stale-minor)
Priority: Not a Priority (was: Minor)
This issue was labeled "stale-minor" 7 days ago and has not received any
updates so it is being deprioritized. If this ticket is actually Minor, please
raise the priority and ask a committer to assign you the issue or revive the
public discussion.
> Support Semi/Anti LookupJoin in Blink planner
> ---------------------------------------------
>
> Key: FLINK-15077
> URL: https://issues.apache.org/jira/browse/FLINK-15077
> Project: Flink
> Issue Type: New Feature
> Components: Table SQL / Planner
> Reporter: Jing Zhang
> Priority: Not a Priority
> Labels: auto-deprioritized-major, auto-deprioritized-minor,
> auto-unassigned
>
> Support the following sql in Blink planner:
> {code:sql}
> SELECT T.id, T.len, T.content FROM T WHERE T.id IN (
> SELECT id FROM csvDim FOR SYSTEM_TIME AS OF PROCTIME() AS D)
> {code}
> {code:sql}
> SELECT T.id, T.len, T.content FROM T WHERE EXISTS (
> SELECT * FROM csvDim FOR SYSTEM_TIME AS OF PROCTIME() AS D WHERE T.id =
> D.id)
> {code}
> {code:sql}
> SELECT T.id, T.len, T.content FROM T WHERE NOT EXISTS (
> SELECT * FROM csvDim FOR SYSTEM_TIME AS OF PROCTIME() AS D WHERE T.id =
> D.id)
> {code}
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