Ravindra Pesala created SPARK-4648: -------------------------------------- Summary: Use available Coalesce function in HiveQL instead of using HiveUDF. And support Coalesce in Spark SQL. Key: SPARK-4648 URL: https://issues.apache.org/jira/browse/SPARK-4648 Project: Spark Issue Type: Bug Components: SQL Affects Versions: 1.1.0 Reporter: Ravindra Pesala
Currently HiveQL uses Hive UDF function for Coalesce. Usually using hive udfs are memory intensive. Since Coalesce function is already available in Spark , we can make use of it. And also support Coalesce function in Spar SQL -- 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