是的。你需要在你的配置中添加一个过滤器，这样一来。

Yes. you need to add a filter to your config, something like this.

filter{
    json{
        source => "message"
    }
}

在文档中描述的很好a href =http://logstash.net/docs/1.4.2/filters/json =noreferrer> here

It's described pretty well in the docs here

编辑
json编解码器似乎并不喜欢有一个数组传入。一个单一的元素适用于这个配置：

EDIT The json codec doesn't seem to like having an array passed in. A single element works with this config:

输入：

{"uid":"441d1d1dd296fe60","name":"test_buylinks","title":"Testbuylinks","time":{"start":1419621623182,       "stop":1419621640491,"duration":17309      },      "severity":"NORMAL",      "status":"FAILED"   }

Logstash结果

{
      "message" => "{\"uid\":\"441d1d1dd296fe60\",\"name\":\"test_buylinks\",\"title\":\"Testbuylinks\",\"time\":{\"start\":1419621623182,       \"stop\":1419621640491,\"duration\":17309      },      \"severity\":\"NORMAL\",      \"status\":\"FAILED\"   }",
     "@version" => "1",
   "@timestamp" => "2015-02-26T23:25:12.011Z",
         "host" => "emmet.local",
          "uid" => "441d1d1dd296fe60",
         "name" => "test_buylinks",
        "title" => "Testbuylinks",
         "time" => {
          "start" => 1419621623182,
           "stop" => 1419621640491,
       "duration" => 17309
   },
     "severity" => "NORMAL",
       "status" => "FAILED"

}

一个数组：

输入

[{"uid":"441d1d1dd296fe60","name":"test_buylinks","title":"Testbuylinks","time":{"start":1419621623182,       "stop":1419621640491,"duration":17309      },      "severity":"NORMAL",      "status":"FAILED"   }, {"uid":"441d1d1dd296fe60","name":"test_buylinks","title":"Testbuylinks","time":{"start":1419621623182,       "stop":1419621640491,"duration":17309      },      "severity":"NORMAL",      "status":"FAILED"   }]

结果：

Trouble parsing json {:source=>"message", :raw=>"[{\"uid\":\"441d1d1dd296fe60\",\"name\":\"test_buylinks\",\"title\":\"Testbuylinks\",\"time\":{\"start\":1419621623182,       \"stop\":1419621640491,\"duration\":17309      },      \"severity\":\"NORMAL\",      \"status\":\"FAILED\"   }, {\"uid\":\"441d1d1dd296fe60\",\"name\":\"test_buylinks\",\"title\":\"Testbuylinks\",\"time\":{\"start\":1419621623182,       \"stop\":1419621640491,\"duration\":17309      },      \"severity\":\"NORMAL\",      \"status\":\"FAILED\"   }]", :exception=>#<TypeError: can't convert Array into Hash>, :level=>:warn}
{
      "message" => "[{\"uid\":\"441d1d1dd296fe60\",\"name\":\"test_buylinks\",\"title\":\"Testbuylinks\",\"time\":{\"start\":1419621623182,       \"stop\":1419621640491,\"duration\":17309      },      \"severity\":\"NORMAL\",      \"status\":\"FAILED\"   }, {\"uid\":\"441d1d1dd296fe60\",\"name\":\"test_buylinks\",\"title\":\"Testbuylinks\",\"time\":{\"start\":1419621623182,       \"stop\":1419621640491,\"duration\":17309      },      \"severity\":\"NORMAL\",      \"status\":\"FAILED\"   }]",
     "@version" => "1",
   "@timestamp" => "2015-02-26T23:28:21.195Z",
         "host" => "emmet.local",
         "tags" => [
       [0] "_jsonparsefailure"
   ]
}

这看起来像编解码器中的错误，您可以将消息更改为对象而不是数组吗？

This looks like a bug in the codec, can you change your messages to an object rather than an array?