[ https://issues.apache.org/jira/browse/SPARK-23486?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-23486: ------------------------------------ Assignee: Apache Spark > LookupFunctions should not check the same function name more than once > ---------------------------------------------------------------------- > > Key: SPARK-23486 > URL: https://issues.apache.org/jira/browse/SPARK-23486 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 2.2.1, 2.3.0 > Reporter: Cheng Lian > Assignee: Apache Spark > Priority: Major > Labels: starter > > For a query invoking the same function multiple times, the current > {{LookupFunctions}} rule performs a check for each invocation. For users > using Hive metastore as external catalog, this issues unnecessary metastore > accesses and can slow down the analysis phase quite a bit. -- 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