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From Yang <teddyyyy...@gmail.com>
Subject in MR on YARN, can I change my applicationMaster code?
Date Fri, 07 Nov 2014 00:09:56 GMT
we are hit with this bug https://issues.apache.org/jira/browse/YARN-2175

I could either change the NodeManager, or ApplicationMaster, but NM is part
of the infrastructure installation and owned by our company ops, so I can't
change that;
let's say I modify the ApplicationMaster code and include that with my fat
jar for my hadoop job,
would the launched job running my own AM code or the system hadoop's AM ?


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