I've examined the experimental support for ExternalSorter in Spark SQL, and it does not appear that the external sorted is ever stopped (ExternalSorter.stop). According to the API documentation, this suggests a resource leak. Before I file a bug report in Jira, can someone familiar with the codebase confirm this is indeed a bug?
Thanks, Michael --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@spark.apache.org For additional commands, e-mail: dev-h...@spark.apache.org