[ https://issues.apache.org/jira/browse/SPARK-29568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiao Li reassigned SPARK-29568: ------------------------------- Assignee: Burak Yavuz > Add flag to stop existing stream when new copy starts > ----------------------------------------------------- > > Key: SPARK-29568 > URL: https://issues.apache.org/jira/browse/SPARK-29568 > Project: Spark > Issue Type: Improvement > Components: Structured Streaming > Affects Versions: 3.0.0 > Reporter: Burak Yavuz > Assignee: Burak Yavuz > Priority: Major > > In multi-tenant environments where you have multiple SparkSessions, you can > accidentally start multiple copies of the same stream (i.e. streams using the > same checkpoint location). This will cause all new instantiations of the new > stream to fail. However, sometimes you may want to turn off the old stream, > as the old stream may have turned into a zombie (you no longer have access to > the query handle or SparkSession). > It would be nice to have a SQL flag that allows the stopping of the old > stream for such zombie cases. -- 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