Sun Rui created SPARK-12225: ------------------------------- Summary: Support adding or replacing multiple columns at once in DataFrame API Key: SPARK-12225 URL: https://issues.apache.org/jira/browse/SPARK-12225 Project: Spark Issue Type: New Feature Components: SQL Affects Versions: 1.5.2 Reporter: Sun Rui
Currently, withColumn() method of DataFrame supports adding or replacing only single column. It would be convenient to support adding or replacing multiple columns at once. Also withColumnRenamed() supports renaming only single column.It would also be convenient to support renaming multiple columns at once. -- 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