Yeah ive mentioned it a number of times, but it’s absolutely something we should have. Give up leadership, dont accept new replicas, dont accept new requests. Maybe remove live_node!
- Houstob On Thu, Sep 28, 2023 at 6:45 PM David Smiley <david.w.smi...@gmail.com> wrote: > 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. > > >
