title: Insert nested json into cassandra
body: <p>Im trying to insert this nested object into cassandra database, but cannot figure out how to design the table for this. I want all the data from this object to be stored in cassandra.</p>
  
  <p>Below I pasted the json im trying to insert.</p>
  
  <p>Any suggestions?</p>
  
  <pre><code>{
    "status": "success",
    "data": {
      "resultType": "vector",
      "result": [
        {
          "metric": {
            "__name__": "up",
            "env": "demosite",
            "instance": "localhost:9100",
            "job": "node"
          },
          "value": [
            1553849977.349,
            "1"
          ]
        },
        {
          "metric": {
            "__name__": "up",
            "instance": "ub-lab-server:9090",
            "job": "prometheus"
          },
          "value": [
            1553849977.349,
            "1"
          ]
        }
      ]
    }
  }
  </code></pre>