JOLT 合并不同的元素

问题描述

这是我的输入

 [{
    "name": "LAST_UPDATE_DATE","value": 1075456461000
  },{
    "name": "LAST_UPDATED_BY","value": {
      "value": "BCw="
    }
  }]

这是预期的输出

 [{
    "name": "LAST_UPDATE_DATE","value":  "BCw="
    
  }]

尝试添加认字段以便我可以进一步比较,但似乎无法创建一个值已经存在的节点(值:1075456461000)

    [{
    "operation": "modify-default-beta","spec": {
        "*": {
          "val" : null,"value": {
            "val" : null
          }
        }
      }
  }]

感谢任何建议。

解决方法

经过几个小时的努力,我想到了......

    [
 {
        "operation": "shift","spec": {
          "*": {
            "$": "&1.fieldname","@": "&1.val","value": "&1.value"
          }
        }
      },{
        "operation": "remove","spec": {
          "*": {
            "*": {
              "value": ""
            }
          }
        }
      },{
        "operation": "default","spec": {
          "*": {
            "value": null
          }
        }
      },{
        "operation": "modify-default-beta","spec": {
          "*": {
            "value?": "@(1,val)"
          }
        }
      },"spec": {
          "*": {
            "val": ""
          }
        }
      }
    ]