I am glad that helped. On 13 May 2013 00:07, cherubimsun <[email protected]> wrote:
> ** > hi Ekpo, > > The MemoryChannel has the problem. > I have change the channel to file.that's ok. > > > thank u very much . > > 2013-05-13 > ------------------------------ > cherubimsun > ------------------------------ > *发件人：*Israel Ekpo <[email protected]> > *发送时间：*2013-05-13 11:24 > *主题：*Re: I have a problem on flume ng. > *收件人：*"user"<[email protected]> > *抄送：* > > It seems you are using a custom build of Flume - the type for your sink > is not a FQCN or one of the defined types in SinkType. > > It would be helpful if you inform us with the following additional > information: > > 1. The Flume version you updated for this custom build. > 2. The log files in both agents when this error occurred. > > This will help out in the diagnosis of the root cause. > > If I were to take a wild guess, there are possible errors taking place in > one or both agents. > > Also, you are using MemoryChannel which is volatile and non-persistent. > > Stoping the agent effectively kills the JVM process and discards any > events that may have been buffered the process memory for this channel. > > Any events buffered in the memory channel before the agent was stopped > will be lost permanently. > > I personally only use memory channels when doing small tests. I dont use > it in production events where I cannot afford to lose the events captured > by the sources. > > I would recommend that you send us your log files, including the version > of Flume NG with a summary of the channels you made for your custom build. > > Also, try changing the channel type to FileChannel and see if you still > have this issue when you restart the agents. > > > On 12 May 2013 21:35, cherubimsun <[email protected]> wrote: > >> ** >> >> ** >> *hi flumes,* >> ** >> Can somebody help me ASAP? >> When i have restart the second layer agent,the the first layer agent can >> not send the the log to the second's layer and no error print out. >> >> Here is the environment(the log has been send from first layer >> agent(t188) to second agent(t185)): >> agent_1st[192.168.11.188 agent] ---->agent_2nd[192.168.11.185 agent] >> >> After i'm fllowing the steps,the flume ng is not working: >> 1.start the agent_2nd(t185) and agent_1st(t188). >> 2.send the log.(fond the log has been sended to the agent_2nd). >> 3.stop the agent_2nd. >> 4.delete the log. >> 5.start the agent_2nd. >> 6.send the log from agent_1st 2 agent_2nd.(There is nothing in the log >> folder. And the flume has't error info). >> >> >> Thanks a lot! >> >> >> 2013-05-06 >> ------------------------------ >> sam >> > > > > -- > *Israel Ekpo* > Chief Scientist > *American Institute for Computing Education and Research Inc* > (408) 692-4237 > [email protected] >
