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MapReduce, mail # user - Re: Yarn question: All tasks fail without useful diagnose info when running Yarn


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Re: Yarn question: All tasks fail without useful diagnose info when running Yarn
Vinod Kumar Vavilapalli 2012-12-18, 05:42
Can you check AM logs at http://centos-3.localdomain:8088/proxy/application_1354775970476_0001/ ? The ApplicationMaster's syslog/stderr can tell you what happened.

Most likely a setup issue.

Thanks,
+Vinod Kumar Vavilapalli
Hortonworks Inc.
http://hortonworks.com/

On Dec 13, 2012, at 1:50 PM, Cindy Li wrote:

> http://centos-3.localdomain:8088/proxy/application_1354775970476_0001/