使用此插件连接采集oracle数据时，刚开始采集正常，一段时间后程序卡着不动了，也没有报什么错误

[summyer]

改了部分代码，使其通过json字符串发送到kafka中
for(Map row:result){
String body=new Gson().toJson(row);
pw.write(body+"\n");
}

[lucarosellini]

Hi @summyer, could you please explain your issue in English?

Thanks

[summyer]

ok,

When using this plugin to collect oracle data, it just started to collect normally. After a while, the program stops collecting, and no error is reported, but the process is still there; I changed some of the code to use json string when pushing to kafka.

[lazaromedina]

Hi summyer,
try setting debug or trace mode when launching flume agent. Try dumping data to file_roll, for discarding flume-sink.
As you say there is no error reported, so it is hard to help. Also keep in mind that you changed code base, so anything can happen.
best