[ https://issues.apache.org/jira/browse/SPARK-28306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan resolved SPARK-28306. --------------------------------- Resolution: Fixed Fix Version/s: 3.0.0 Issue resolved by pull request 25080 [https://github.com/apache/spark/pull/25080] > Once optimizer rule NormalizeFloatingNumbers is not idempotent > -------------------------------------------------------------- > > Key: SPARK-28306 > URL: https://issues.apache.org/jira/browse/SPARK-28306 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.0.0 > Reporter: Yesheng Ma > Assignee: Yesheng Ma > Priority: Major > Fix For: 3.0.0 > > > When the rule NormalizeFloatingNumbers is called multiple times, it will add > additional transform operator to an expression, which is not appropriate. To > fix it, we have to make it idempotent, i.e. yield the same logical plan > regardless of multiple runs. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org