flume ＋ es ＋ kibana 收集php 错误日志

PUT my_index

{

  "mappings": {

    "my_type": {

      "properties": {

        "date": {

          "type":   "date",

          "format": "dd-mm-yy hh:mm:ss"

        }

      }

    }

  }

}