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Randall Whitman commented on SPARK-7768: ---------------------------------------- Am I missing something? As far as I can see, the @Experimental annotation is still present on class UserDefinedFunction - https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/expressions/UserDefinedFunction.scala Also, I have not seen any mention of having addressed the design issue of using @SQLUserDefinedType with third-party libraries, that is discussed in this JIRA, 2015/05/21 through 2015/06/12. > Make user-defined type (UDT) API public > --------------------------------------- > > Key: SPARK-7768 > URL: https://issues.apache.org/jira/browse/SPARK-7768 > Project: Spark > Issue Type: New Feature > Components: SQL > Reporter: Xiangrui Meng > Priority: Critical > > As the demand for UDTs increases beyond sparse/dense vectors in MLlib, it > would be nice to make the UDT API public in 1.5. -- 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