Xiao Li created SPARK-21499: ------------------------------- Summary: Support creating persistent function for Spark UDAF(UserDefinedAggregateFunction) Key: SPARK-21499 URL: https://issues.apache.org/jira/browse/SPARK-21499 Project: Spark Issue Type: New Feature Components: SQL Affects Versions: 2.3.0 Reporter: Xiao Li Assignee: Xiao Li
Support creating persistent functions for Spark UDAF(UserDefinedAggregateFunction) For example, {noformat} CREATE FUNCTION myDoubleAvg AS 'test.org.apache.spark.sql.MyDoubleAvg' {noformat} -- 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