See
http://hadoop.apache.org/zookeeper/docs/r3.0.1/recipes.html#sc_recipes_Locks
for the recommended implementation.
-Original Message-
From: "Kevin Burton"
Sent: Saturday, January 3, 2009 11:13pm
To: zookeeper-user@hadoop.apache.org
Subject: mutexes
I assume the recipe for creating a
It looks like events from Zookeeper are dispatches from its event thread:
java.lang.Exception
at foo.zookeeper.WatcherImpl.process(NodeWatcher.java:54)
at
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:349)
... it seems like a good idea to have implementations perf
What's the difference between SyncConnected and NoSyncConnected?
I'm trying to handle zookeeper restart/failure and need to know the best way
to handle these.
Kevin
--
Founder/CEO Spinn3r.com
Location: San Francisco, CA
AIM/YIM: sfburtonator
Skype: burtonator
Work: http://spinn3r.com
Shutting down my zookeeper server yields this on my client.
Continual disconnect events.
Shouldn't only one be issued? The second one is not a state change.
WatchedEvent: Server state change. New state: Disconnected
WatchedEvent: Server state change. New state: Disconnected
WatchedEvent: Server
This wasn't clear in the documentation. but the admin needs to create
the myid file, correct?
Couldn't this happen on init if we use IP addresses and we note that it's a
new zk server?
Kevin
--
Founder/CEO Spinn3r.com
Location: San Francisco, CA
AIM/YIM: sfburtonator
Skype: burtonator
Work:
I don't see this documented anywhere.
I setup 5 zk servers if I connect to host1 and am performing some action
like watching for file updates, and host1 fails, I *should* be able to
connect to hosts2-5 just fine.
But the ZooKeeper object doesn't do this for me
What's the correct behavior
Hi Kevin, The admin doesn't need to create "myid". This is created
automaticaly after parsing the configuration file (check
QuorumPeerConfig.parse(String[]) if you are interested in the
internals).
-Flavio
On Jan 5, 2009, at 1:10 AM, Kevin Burton wrote:
This wasn't clear in the documentat
