Explode? https://spark.apache.org/docs/latest/api/python/pyspark.sql.html?highlight=explode#pyspark.sql.functions.explode
For Spark questions like this, try stackoverflow spark.apache.org/community.html<http://spark.apache.org/community.html> ________________________________ From: Suresh Ayyavoo <sur...@iappsasia.com> Sent: Sunday, March 12, 2017 8:53:52 PM To: users@zeppelin.apache.org Subject: How can i convert below DataFrame array<string> to string Hi All, How can i convert below DataFrame [accountID: array<string>, completed_at: array<string>, created_at: array<string>] to [accountID: string, completed_at: string, created_at: string] root |-- accountID: array (nullable = true) | |-- element: string (containsNull = true) |-- completed_at: array (nullable = true) | |-- element: string (containsNull = true) |-- created_at: array (nullable = true) | |-- element: string (containsNull = true) root |-- accountID: string (containsNull =true) |-- completed_at: string (containsNull =true) |--create_at : string (containsNull =true) Thanks
