[ https://issues.apache.org/jira/browse/SPARK-9858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yin Huai updated SPARK-9858: ---------------------------- Summary: Introduce an ExchangeCoordinator to estimate the number of post-shuffle partitions. (was: Introduce a AdaptiveExchange operator and add it in the query planner.) > Introduce an ExchangeCoordinator to estimate the number of post-shuffle > partitions. > ----------------------------------------------------------------------------------- > > Key: SPARK-9858 > URL: https://issues.apache.org/jira/browse/SPARK-9858 > Project: Spark > Issue Type: Sub-task > Components: SQL > Reporter: Yin Huai > Assignee: Yin Huai > -- 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