[ https://issues.apache.org/jira/browse/SPARK-22945?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16309730#comment-16309730 ]
Apache Spark commented on SPARK-22945: -------------------------------------- User 'cloud-fan' has created a pull request for this issue: https://github.com/apache/spark/pull/20141 > add java UDF APIs in the functions object > ----------------------------------------- > > Key: SPARK-22945 > URL: https://issues.apache.org/jira/browse/SPARK-22945 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 2.3.0 > Reporter: Wenchen Fan > Assignee: Wenchen Fan > > Currently Scala users can use UDF like > {code} > val foo = udf((i: Int) => Math.random() + i).asNondeterministic > df.select(foo('a)) > {code} > Python users can also do it with similar APIs. However Java users can't do > it, we should add Java UDF APIs in the functions object. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org