Hi gang, a question regarding shard failover
Here's my 3-node setup (using akka-2.3.0 rc3):
- backend 1
- backend 2
- frontend
All nodes initialize ClusterSharding at startup -- frontend supplies an
empty entryProps so that it does not host any regions.
Frontend starts pinging a range
Hi Tim,
We have a similar-ish setup over here. We ended up registering all nodes in
zookeeper and doing discovery through that. This works well for initial
cluster startup as well as nodes joining an existing cluster. It also works
well for hybrid environments that are not all on aws.
On Tue,
tries to be overly thorough here; so much so that I
would call it a
bughttps://www.assembla.com/spaces/ddEDvgVAKr3QrUeJe5aVNr/tickets/3869.
Thanks for reporting!
Regards,
Roland
On Mon, Feb 10, 2014 at 9:34 PM, James Bellenger ja...@kixeye.com wrote:
Hi gang.
What is the process
Hi gang.
What is the process for a node to gracefully exit a cluster?
Nodes in our system are going through this sequence:
- jvm gets the shutdown signal
- node calls cluster.leave(cluster.selfAddress)
- node waits until it sees MemberRemoved with its own address
- node gives