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Jungtaek Lim commented on SPARK-10816: -------------------------------------- Just updated the code to move out logic to load/store state from physical exec to state manager, and enable config on state format version. https://github.com/apache/spark/pull/22482/commits/fb6c59fea5a6d97aa7f412627f9773324f12097a If we are OK with remaining logic exclude state, I guess we can move forward for now and go on reviewing the patch. We have plenty of days to revisit state format before next major/minor release, and now I'm not sure there's alternative state format which dramatically increase performance. > EventTime based sessionization > ------------------------------ > > Key: SPARK-10816 > URL: https://issues.apache.org/jira/browse/SPARK-10816 > Project: Spark > Issue Type: New Feature > Components: Structured Streaming > Reporter: Reynold Xin > Priority: Major > Attachments: SPARK-10816 Support session window natively.pdf, Session > Window Support For Structure Streaming.pdf > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org