Json – Combine values from multiple columns into one Spark Dataset
I have a spark dataset that has fields: "identifier_id", "inner_blob" , "json_blob" "inner_blob": { "identifier_id": 2.0, "name": "test1", "age": 30.0 }, "identifier_id": 2.0, "json_blob": { "identifier_id": 2.0, "order_id": 2.0, "inner_blob": [ { "item_id": 23.0, "item_name": "airpods2", "item_price": 300.0 }, {…