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Date: Fri, 12 May 2017 15:06:09 -0700 (MST)
From: dany74q <dany74q@gmail.com>
To: user@ignite.apache.org
Message-ID: <1494626769725-12674.post@n6.nabble.com>
Subject: How to deploy ignite service evenly across the cluster ?
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archived-at: Fri, 12 May 2017 22:06:15 -0000

Hi everyone,

We use ignite's (1.7.4) service grid to deploy hundreds of (different)
services in our cluster.
There's a behavior we've noticed, once deploying that many services, that
they tend do deploy unevenly in the cluster,
that means that we can get to a point where a great number of services are
deployed on a single node, instead of spreading them out more evenly.

Is there any way to guarantee a random or even distribution, or a
round-robin deployment policy on our nodes, without using affinity keys
(Partitions may shift, and so services can get cancelled and redeployed with
no reason) ?

Thanks !
- Danny


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