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Subject: Container allocation on the same node
From: Krishna Kishore Bonagiri <write2kishore@gmail.com>
To: user@hadoop.apache.org
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--047d7bd768bc9f025f04def487ad
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Hi,

  I want to get some containers for my application on the same node, is
there a way to make such a request.

  For example, I have an application which needs 10 containers, but have a
constraint that a set of those containers need to be running on the same
node. Can I ask my resource manager to give me, let us say 5 containers on
the same node?

  I know that there is now a way to specify the node name on which I need a
container, but I don't bother which node in the cluster I get them
allocated on, I just need them on the same node.

  Please suggest me if it is possible, and how can I do that?

Thanks,
Kishore

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<div dir=3D"ltr">Hi,<div><br><div style>=A0 I want to get some containers f=
or my application on the same node, is there a way to make such a request.=
=A0</div><div style><br></div><div style>=A0 For example, I have an applica=
tion which needs 10 containers, but have a constraint that a set of those c=
ontainers need to be running on the same node. Can I ask my resource manage=
r to give me, let us say 5 containers on the same node?=A0</div>
<div style><br></div><div style>=A0 I know that there is now a way to speci=
fy the node name on which I need a container, but I don&#39;t bother which =
node in the cluster I get them allocated on, I just need them on the same n=
ode.=A0</div>
<div style><br></div><div style>=A0 Please suggest me if it is possible, an=
d how can I do that?</div><div style><br></div><div style>Thanks,</div><div=
 style>Kishore</div></div></div>

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