[ https://issues.apache.org/jira/browse/SPARK-4735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Armbrust resolved SPARK-4735. ------------------------------------- Resolution: Fixed Fix Version/s: 1.3.0 Assignee: Cheng Hao > Spark SQL UDF doesn't support 0 arguments. > ------------------------------------------ > > Key: SPARK-4735 > URL: https://issues.apache.org/jira/browse/SPARK-4735 > Project: Spark > Issue Type: Bug > Components: SQL > Reporter: Cheng Hao > Assignee: Cheng Hao > Priority: Minor > Fix For: 1.3.0 > > > To reproduce that with: > val udf = () => {Seq(1,2,3)} > sqlCtx.registerFunction("myudf", udf) > sqlCtx.sql("select myudf() from tbl limit 1").collect.foreach(println) -- 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