[ https://issues.apache.org/jira/browse/SPARK-39586?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Boyang Jerry Peng updated SPARK-39586: -------------------------------------- Summary: Advanced Windowing in Structured Streaming (was: Advanced Windowing) > Advanced Windowing in Structured Streaming > ------------------------------------------ > > Key: SPARK-39586 > URL: https://issues.apache.org/jira/browse/SPARK-39586 > Project: Spark > Issue Type: New Feature > Components: Structured Streaming > Affects Versions: 3.3.0 > Reporter: Boyang Jerry Peng > Priority: Major > > Currently in Structure Streaming there does not exist a user friendly method > to define custom windowing strategies. Users can only choose from an existing > set of built-in window strategies such tumbling, sliding, session windows. > To improve flexibility of the engine and to support more advanced use cases, > Structured Streaming needs to provide an intuitive API that allows users to > define custom window boundaries, to trigger windows when they are complete, > and, if necessary, evict elements from windows. -- This message was sent by Atlassian Jira (v8.20.7#820007) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org