Hi, I'm trying to read a dataset column which is of type array of structType using Java.
Can someone guide me for that column how can i read/iterate,update or delete single or more than one elements of the array of a single row efficiently. Sample schema of that column is root |-- Person: array (nullable = true) | |-- element: struct (containsNull = true) | | |-- personName: string (nullable = true) | | |-- age: string (nullable = true) | | |-- address: string (nullable = true) | | |-- contact#: array (nullable = true) | | | |-- element: string (containsNull = true) Regards, Ashmeet
