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From "Naganarasimha G R (Naga)" <garlanaganarasi...@huawei.com>
Subject RE: YARN ignores host-specific resource requests
Date Tue, 17 Mar 2015 03:41:54 GMT
Hi Gaurav,
If you are using Capacity scheduler then try configuring to yarn.scheduler.capacity.node-locality-delay
to the size of cluster.
By default its set to -1 which make scheduler to assign the container to non local nodes

From: Gaurav Gupta [gaurav.gopi123@gmail.com]
Sent: Tuesday, March 17, 2015 03:41
To: user@hadoop.apache.org
Subject: YARN ignores host-specific resource requests

I am trying to allocate containers on a particular host. But I don't get the back the resources.

I am setting relaxedLocality to false and rack to null.

Any pointers?


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