{
  "type": "record",
  "name": "top_urls_log",
  "namespace": "druid",
  "doc": {
    "partition_key": "__time"
  },
  "fields": [
    {
      "name": "__time",
      "label": "Time",
      "type": "string",
      "doc": {
        "constraints": {
          "type": "timestamp"
        },
        "visibility": "enabled"
      }
    },
    {
      "name": "url",
      "label": "URL",
      "doc": {
        "visibility": "enabled"
      },
      "type": "string"
    },
    {
      "name": "session_num",
      "label": "Sessions",
      "doc": {
        "visibility": "enabled"
      },
      "type": "long"
    }
  ]
}