[ https://issues.apache.org/jira/browse/SPARK-34916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gengliang Wang reassigned SPARK-34916: -------------------------------------- Assignee: Yingyi Bu > Reduce tree traversals in transform/resolve function families > ------------------------------------------------------------- > > Key: SPARK-34916 > URL: https://issues.apache.org/jira/browse/SPARK-34916 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.1.1 > Reporter: Yingyi Bu > Assignee: Yingyi Bu > Priority: Major > > Transform/resolve functions are called ~280k times per query on average for a > TPC-DS query, which are way more than necessary. We can reduce those calls > with early exit information and conditons. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org