Json Shift-JOLT变换-下面的变换面临的问题

我正在尝试转换下面的输入json，以便在保留所有元数据的同时平坦化必要的列名及其值

[
  {
    "operation": "shift",
    "spec": {
      "columns": {
        "*": {
          "@(value)": "[#1].@(1,name)"
        }
      }
    }
  }
]

下面是我为我的CDC用例准备的输入json

{
  "type": "update",
  "timestamp": 1558346256000,
  "binlog_filename": "mysql-bin-changelog.000889",
  "binlog_position": 635,
  "database": "books",
  "table_name": "publishers",
  "table_id": 111,
  "columns": [
    {
      "id": 1,
      "name": "id",
      "column_type": 4,
      "last_value": 2,
      "value": 2
    },
    {
      "id": 2,
      "name": "name",
      "column_type": 12,
      "last_value": "Suresh",
      "value": "Suresh123"
    },
    {
      "id": 3,
      "name": "email",
      "column_type": 12,
      "last_value": "Suresh@yahoo.com",
      "value": "Suresh@yahoo.com"
    }
  ]
}

下面是预期的json输出

我尝试了下面的规范，从中可以检索columns对象，但不能检索其余的元数据

[
  {
    "operation": "shift",
    "spec": {
      "columns": {
        "*": {
          "@(value)": "[#1].@(1,name)"
        }
      }
    }
  }
]

---

任何线索都将不胜感激

我得到了上述转换的震动规范。我把它贴在这里，以防有人偶然发现类似的东西

[
  {
    "operation": "shift",
    "spec": {
      "columns": {
        "*": {
          "@(value)": "columns.@(1,name)"
        }
      },
      "*": "&"
    }
  }
]