Hey all,
OK I gave removing the downed node from the cassandra ring another try.
To recap what's going on, this is what my ring looks like with nodetool
status:
[root@beta-new:~] #nodetool status
Datacenter: datacenter1
===
Status=Up/Down
|/
On Tue, Jun 3, 2014 at 9:03 PM, Matthew Allen matthew.j.al...@gmail.com
wrote:
Thanks Robert, this makes perfect sense. Do you know if CASSANDRA-6961
will be ported to 1.2.x ?
I just asked driftx, he said not gonna happen.
And apologies if these appear to be dumb questions, but is a
One of the nodes in a cassandra cluster has died.
I'm using cassandra 2.0.7 throughout.
When I do a nodetool status this is what I see (real addresses have been
replaced with fake 10 nets)
[root@beta-new:/opt] #nodetool status
Datacenter: datacenter1
===
Hi Rob,
If you are replacing an address, you need to use the identical
initial_token to the node you are replacing, not the token -1.
Thanks, I hope that does the trick. Btw.. was my idea of how to get at the
initial token of the missing/dead node correct?
.i.e.
nodetool ring | grep
On Tue, Jun 3, 2014 at 10:53 AM, Curious Patient mongoma...@gmail.com
wrote:
I want to be sure I'm using the right token.
In nodetool ring, if you're not using vnodes, only one token should be
listed with both the IP of the old node and the status Down.
If you are using vnodes, it's a comma
In nodetool ring, if you're not using vnodes, only one token should be
listed with both the IP of the old node and the status Down.
If you are using vnodes, it's a comma delimited list in initial_token,
which you can get from :
nodetool info -T | grep Token | awk '{print $3}' | paste -s -d,
On Tue, Jun 3, 2014 at 3:48 PM, Matthew Allen matthew.j.al...@gmail.com
wrote:
Just out of curiosity, for a dead node, would it be possible to just
- replace the node (no data in data/commit dirs), same IP Address, same
hostname.
- restore the cassandra.yaml (initial_token etc)
- set
| That would work, but until CASSANDRA-6961 [1] there is no way to prevent
this node from having a long window where it may serve stale
| reads at CLs below QUORUM, until the rebuild completes.
Thanks Robert, this makes perfect sense. Do you know if CASSANDRA-6961
will be ported to 1.2.x ?
And
