[jira] [Assigned] (SPARK-39651) Prune filter condition compare rand function with foldable expression
[ https://issues.apache.org/jira/browse/SPARK-39651?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-39651: Assignee: (was: Apache Spark) > Prune filter condition compare rand function with foldable expression > - > > Key: SPARK-39651 > URL: https://issues.apache.org/jira/browse/SPARK-39651 > Project: Spark > Issue Type: Improvement > Components: SQL >Affects Versions: 3.4.0 >Reporter: jiaan.geng >Priority: Major > > The SQL > SELECT * FROM tab WHERE rand(1) < 2 > evaluate rand(1) < 2 for rows one by one. > In fact, we can prune the filter condition. -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Assigned] (SPARK-39651) Prune filter condition compare rand function with foldable expression
[ https://issues.apache.org/jira/browse/SPARK-39651?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-39651: Assignee: Apache Spark > Prune filter condition compare rand function with foldable expression > - > > Key: SPARK-39651 > URL: https://issues.apache.org/jira/browse/SPARK-39651 > Project: Spark > Issue Type: Improvement > Components: SQL >Affects Versions: 3.4.0 >Reporter: jiaan.geng >Assignee: Apache Spark >Priority: Major > > The SQL > SELECT * FROM tab WHERE rand(1) < 2 > evaluate rand(1) < 2 for rows one by one. > In fact, we can prune the filter condition. -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
