Jorge Machado created SPARK-15505: ------------------------------------- Summary: Explode nested Array in DF Column into Multiple Columns Key: SPARK-15505 URL: https://issues.apache.org/jira/browse/SPARK-15505 Project: Spark Issue Type: Improvement Components: Spark Core Affects Versions: 1.6.1 Reporter: Jorge Machado Priority: Minor
At the moment if we have a DF like this : +------+---------+ | Col1 | Col2 | +------+---------+ | 1 |[2, 3, 4]| | 1 |[2, 3, 4]| +------+---------+ There is no way to directly transform it into : +------+------+------+------+ | Col1 | Col2 | Col3 | Col4 | +------+------+------+------+ | 1 | 2 | 3 | 4 | | 1 | 2 | 3 | 4 | +------+------+------+------+ I think this should be easy to implement More infos here : http://stackoverflow.com/questions/37391241/explode-spark-columns/37392793#37392793 -- 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