On 10/1/2018 11:49 AM, Michael B. Klein wrote:
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).
In older versions, autoAddReplicas only worked when Solr was using HDFS
for index storage. This includes the 6.6.5 version you're running.
In the latest versions, it also works with standard indexes. This
capability is part of autoscaling.
Thanks,
Shawn
