Cheng Hao created SPARK-5404: -------------------------------- Summary: Statistic of Logical Plan is too aggresive Key: SPARK-5404 URL: https://issues.apache.org/jira/browse/SPARK-5404 Project: Spark Issue Type: Bug Components: SQL Reporter: Cheng Hao
The statistic number of a logical plan is quite helpful while do optimization like join reordering, however, the default algorithm is too aggressive, which probably lead to a totally wrong join order. -- 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