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From Dmitry Sivachenko <trtrmi...@gmail.com>
Subject Re: node remains unused after reboot
Date Fri, 25 Sep 2015 15:47:02 GMT

> On 23 сент. 2015 г., at 22:08, Naganarasimha Garla <naganarasimha.gr@gmail.com>
wrote:
> 
> Sorry for the late Reply, thought of providing you some search strings for blackListing
hence got lil delayed.
> As varun mentioned it looks more like app blacklisting case.  mapreduce.job.maxtaskfailures.per.tracker
which is by default 3, so probability as per the scenario mentioned by you is that the node
is getting black listed.
> You can search for Info logs with string as "Blacklisted host <host>" from RMContainerRequestor
class.
> 


Thanks for the hint!
Yes, I see from the logs that this node was blacklisted.


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