从日志文件解析json对象 [英] parse json objects from a log file

问题描述

我想从我的日志文件中解析JSON对象.为了使用JSON Parser，我的完整文件必须为JSON格式，而我却不是这种情况.有什么办法可以逐行解析文件并获取JSON对象. 下面是我的日志文件格式:

I want to parse the JSON objects from my log file. For using JSON Parser my complete files has to be in JSON format which is not the case with me. Is there any way I can parse the file line by line and get the JSON objects. Below is my log file format:

2015-10-19 11:24:35:701 INFO  BrokerTcpClient:28 - Set destination 
2015-10-19 11:24:35:929 DEBUG BrokerTcpClient:32 - received data: {type=data,  payload={

    "core" : [ {
      "id" : {
        "datatype" : "http://www.w3.org/2001/hk#long",
        "type" : "gh",
        "value" : "gh"
      },
      "entity" : {
        "type" : "uri",
        "value" : "http://fg.fg.com/ext/g/fg"
      },
      "Sno" : {
        "type" : "literal",
        "value" : "fg"
      }]
2015-10-19 11:24:35:701 INFO  BrokerTcpClient:28 - Set destination 
2015-10-19 11:24:35:929 DEBUG BrokerTcpClient:32
    "core" : [ {
      "id" : {
        "datatype" : "http://www.w3.org/2001/hk#long",
        "type" : "gh",
        "value" : "gh"
      },
      "entity" : {
        "type" : "uri",
        "value" : "http://fg.fg.com/ext/g/fg"
      },
      "Sno" : {
        "type" : "literal",
        "value" : "fg"
      }]

任何人都可以帮助我如何获取JSON对象.当我尝试解析一行JSON对象时，抛出异常.

Can any one please help how should I get my JSON objects. When I am trying to parse a single line of JSON objects throwing an exception.

推荐答案

您是否研究过logstash( https: //www.elastic.co/products/logstash )?它可以解决此问题，也可以解决尝试解析日志时可能遇到的其他问题.

Have you looked into logstash (https://www.elastic.co/products/logstash)? It can solve this problem and perhaps other problems you will come across when trying to parse logs.

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