Somewhat related to this, we don't yet have a way to signal to the cluster that a node will soon be shut down, but has not shut down yet. With such information, we'd prefer to not send queries there, and perhaps could even begin shard/overseer leadership changes. This was mentioned somewhere in connection with MIGRATE_REPLICAS but I don't see it.
I wonder if manually removing the ephemeral ZK-node for the Solr host/node might accomplish this? ~ David On Thu, Sep 28, 2023 at 5:17 PM Mark Miller <markrmil...@gmail.com> wrote: > That did require some changes around live node handeling, which is why a > different approach as you suggest would also be reasonable. You still do > want to solve for the original motivation of DOWN - stopping search traffic > to the node before things start closing. >
