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https://issues.apache.org/jira/browse/FLINK-8478?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-8478:
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Labels: auto-deprioritized-major auto-unassigned stale-minor (was:
auto-deprioritized-major auto-unassigned)
I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help
the community manage its development. I see this issues has been marked as
Minor but is unassigned and neither itself nor its Sub-Tasks have been updated
for 180 days. I have gone ahead and marked it "stale-minor". If this ticket is
still Minor, please either assign yourself or give an update. Afterwards,
please remove the label or in 7 days the issue will be deprioritized.
> Add support for time-bounded joins in DataStream API
> ----------------------------------------------------
>
> Key: FLINK-8478
> URL: https://issues.apache.org/jira/browse/FLINK-8478
> Project: Flink
> Issue Type: New Feature
> Components: API / DataStream, API / Scala
> Reporter: Florian Schmidt
> Priority: Minor
> Labels: auto-deprioritized-major, auto-unassigned, stale-minor
>
> The goal is to implement a DataStream API to join together two streams based
> on a key and user defined time boundaries.
> This feature should mirror what is already possible in Flink SQL:
> {code:java}
> SELECT s1.value, s2.value FROM Table s1 JOIN Table s2 ON o.key = s.key AND
> o.rowtime BETWEEN s.rowtime AND s.rowtime + INTERVAL '1' HOUR;
> {code}
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