Thank you so much for you answer. I learned how to check the logs and it's useful. I think I can solve this problem now. But I'm not sure, if there's more problems, I hope I can study more from you. Thanks again. I'm sorry for that my English is poor and I don't know how to express all my thanks.
Zibo Zhou 在2015-12-02 20:24:16，周子博[email protected]写道： Dear Sir/Madam, You need to check the logs (e.g., job_tracker, ...) and find the errors there. Besides, please make sure that you set HADOOP_HOME=my_hadoop_path and HADOOP_CONF_DIR=my_hadoop_conf_path. Regards, Nooshin On Mon, Nov 30, 2015 at 3:02 PM, 周子博 <[email protected]> wrote: hello,I have a question. I am learning to use hadoop these days. When I finish installing hadoop, I try to run wordcount.But there's always a problem like the picture in the accessory.I can't find out the solution and why it's happened. Could you tell me what's wrong in there and how to solve this problem. thank you very much.
