[ https://issues.apache.org/jira/browse/SPARK-18998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan resolved SPARK-18998. --------------------------------- Resolution: Fixed Assignee: Zhenhua Wang Fix Version/s: 2.2.0 > Add a cbo conf to switch between default statistics and cbo estimated > statistics > -------------------------------------------------------------------------------- > > Key: SPARK-18998 > URL: https://issues.apache.org/jira/browse/SPARK-18998 > Project: Spark > Issue Type: Sub-task > Components: SQL > Affects Versions: 2.2.0 > Reporter: Zhenhua Wang > Assignee: Zhenhua Wang > Fix For: 2.2.0 > > > We need a cbo configuration to switch between default stats and estimated > stats. We also need a new statistics method in LogicalPlan with conf as its > parameter, in order to pass the cbo switch and other estimation related > configurations in the future. -- 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