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Apache Spark commented on SPARK-18811: -------------------------------------- User 'brkyvz' has created a pull request for this issue: https://github.com/apache/spark/pull/16238 > Stream Source resolution should happen in StreamExecution thread, not main > thread > --------------------------------------------------------------------------------- > > Key: SPARK-18811 > URL: https://issues.apache.org/jira/browse/SPARK-18811 > Project: Spark > Issue Type: Improvement > Components: Structured Streaming > Affects Versions: 2.0.2, 2.1.0 > Reporter: Burak Yavuz > > When you start a stream, if we are trying to resolve the source of the > stream, for example if we need to resolve partition columns, this could take > a long time. This long execution time should not block the main thread where > `query.start()` was called on. It should happen in the stream execution > thread possibly before starting any triggers. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org