<p dir="auto">There is a lot of information in the stats API, but little of it is documented, and confusion arises...</p>
<p dir="auto">e.g.<br>
_all.primaries.docs.count shows all the documents lucene sees, which may be different to the documents elasticsearch sees with a simple search if there are nested documents being used. (I think this statement is true... but is it?)</p>
<p dir="auto">Hello,</p>
<p dir="auto">We have actually 7 nodes. We use elasticsearch 1.3.2.</p>
<p dir="auto">We are configured in unicast mode with a minimum consistency of 4<br>
Two days ago, in the night, network team has done a switches firmware upgrade of all production switches.</p>
<p dir="auto">The result of this upgrade has been catastrophic for the cluster.<br>
The cluster has been split in two parts with some node in  first and second part</p>
<p dir="auto">Node 3 and Node 5 was master together</p>
<p dir="auto">Node 3 with Node 1, Node3 and Node 6<br>
Node 5 with Node 1, Node2, Node4, Node 5, Node 6 and Node 7</p>
<p dir="auto">Fortunately we have a second cluster on other lab which the same data and we have been able to do a snapshot/restore from this cluster to the first one after a rolling restart.</p>
<p dir="auto">And don't understand how a switch upgrade, and a connectivity lost, can result of a corrupted cluster allocation.</p>
<p dir="auto">Regards,</p>