[ https://issues.apache.org/jira/browse/SPARK-16163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davies Liu resolved SPARK-16163. -------------------------------- Resolution: Fixed Fix Version/s: 2.0.0 Issue resolved by pull request 13871 [https://github.com/apache/spark/pull/13871] > Statistics of logical plan is super slow on large query > ------------------------------------------------------- > > Key: SPARK-16163 > URL: https://issues.apache.org/jira/browse/SPARK-16163 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 2.0.0 > Reporter: Davies Liu > Fix For: 2.0.0 > > > It took several minutes to plan TPC-DS Q64, because the canBroadcast() is > super slow on large plan. > Right now, we are considering the schema in statistics(), it's not trivial > anymore, we should cache the result (using lazy val rather than def). -- 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