Hi, I have a SolrCloud 6.6.5 cluster with three nodes (.1, .2, .3). It has 3 collections, all of which are configured with replicationFactor=3 and autoAddReplicas=true. When I go to the Cloud/Graph page of the admin interface, I see what I expect – 3 collections, 3 nodes each, all green.
Then I try my experiment. 1) I bring up a 4th node (.4) and wait for it to join the cluster. I now see .1, .2, .3, and .4 in live_nodes, and .1, .2, and .3 on the graph, still as expected. 2) I kill .2. Predictably, it falls off the list of live_nodes and turns gray on the cloud diagram. Expected: 3 fully green collections replicated on .1, .3, and .4, and .2 dropped from the cloud. Actual: 3 collections replicated on .1 (green), .2 (gray), and .3 (green), and .4 nowhere to be seen (except in live_nodes). I don't have any special rules or snitches or anything configured. What gives? What else should I be looking at? Thanks, Michael
