[ https://issues.apache.org/jira/browse/SPARK-12723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Cheng Lian updated SPARK-12723: ------------------------------- Description: Ensure that all built-in expressions can be mapped to its SQL representation if there is one (e.g. ScalaUDF doesn't have a SQL representation). A (possibly incomplete) list of unsupported expressions is provided in PR description of was:Ensure that all built-in expressions can be mapped to its SQL representation if there is one (e.g. ScalaUDF doesn't have a SQL representation). > Comprehensive SQL generation support for expressions > ---------------------------------------------------- > > Key: SPARK-12723 > URL: https://issues.apache.org/jira/browse/SPARK-12723 > Project: Spark > Issue Type: Sub-task > Components: SQL > Reporter: Cheng Lian > > Ensure that all built-in expressions can be mapped to its SQL representation > if there is one (e.g. ScalaUDF doesn't have a SQL representation). > A (possibly incomplete) list of unsupported expressions is provided in PR > description of -- 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