Hi all

I run a simple sort program, however, I meet such error like below.

12/06/15 01:13:17 WARN mapred.JobClient: Error reading task outputServer
returned HTTP response code: 403 for URL:
http://192.168.1.106:50060/tasklog?plaintext=true&attemptid=attempt_201206150102_0002_m_000001_1&filter=stdout
12/06/15 01:13:18 WARN mapred.JobClient: Error reading task outputServer
returned HTTP response code: 403 for URL:
http://192.168.1.106:50060/tasklog?plaintext=true&attemptid=attempt_201206150102_0002_m_000001_1&filter=stderr
12/06/15 01:13:20 INFO mapred.JobClient:  map 50% reduce 0%
12/06/15 01:13:23 INFO mapred.JobClient:  map 100% reduce 0%
12/06/15 01:14:19 INFO mapred.JobClient: Task Id :
attempt_201206150102_0002_m_000000_2, Status : FAILED
Too many fetch-failures
12/06/15 01:14:20 WARN mapred.JobClient: Error reading task outputServer
returned HTTP response code: 403 for URL:
http://192.168.1.106:50060/tasklog?plaintext=true&attemptid=attempt_201206150102_0002_m_000000_2&filter=stdout

Does anyone know what's the reason and how to resolve it?

Best Regards,

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