Re: convert array of values column to string column (containing serialised json) (SPARK-21513)

2018-06-18 Thread summersk
Resending with formatting hopefully fixed: Hello, SPARK-21513 proposes to support support using the to_json UDF on any

convert array of values column to string column (containing serialised json) (SPARK-21513)

2018-06-18 Thread summersk
Hello, SPARK-21513 proposes to support support using the to_json UDF on any column type, however it fails with the