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Jungtaek Lim commented on SPARK-34427: -------------------------------------- Duplicate of SPARK-10816. I'm happy to revisit and propose a PR again if we succeed to persuade the community on the necessity. (Note that the PR was closed due to the lack of interest.) > Session window support in SS > ---------------------------- > > Key: SPARK-34427 > URL: https://issues.apache.org/jira/browse/SPARK-34427 > Project: Spark > Issue Type: New Feature > Components: Structured Streaming > Affects Versions: 3.2.0 > Reporter: L. C. Hsieh > Assignee: L. C. Hsieh > Priority: Major > > Currently structured streaming supports two kinds of windows: tumbling window > and sliding window. Another useful window function is session window. Which > is not supported by SS. We have user requirement to use session window. We'd > like to have this support in the upstream. > About session window, there is some info: > https://ci.apache.org/projects/flink/flink-docs-stable/dev/stream/operators/windows.html#session-windows. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org