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From Alan Cabrera <l...@toolazydogs.com>
Subject Re: Kazoo 0.8: Queue Timeout warnings
Date Mon, 10 Dec 2012 00:18:32 GMT

On Dec 9, 2012, at 11:58 AM, Matt Wise wrote:

> Using Kazoo 0.8 and ZooKeeper 3.4.5 I am seeing these warning messages when I have DEBUG
logging turned on. Are they normal?
> 
>> zk_watcher[kazoo.protocol.connection-140107313350400-reader: (DEBUG) Received PING
>> zk_watcher[kazoo.protocol.connection-140107323893504-_send_request: (DEBUG) Queue
timeout.  Sending PING
>> zk_watcher[kazoo.protocol.connection-140107313350400-reader: (DEBUG) Received PING
>> zk_watcher[kazoo.protocol.connection-140107323893504-_send_request: (DEBUG) Queue
timeout.  Sending PING
>> zk_watcher[kazoo.protocol.connection-140107313350400-reader: (DEBUG) Received PING


These are quite normal.  If your client is not sending any commands to the Zookeeper cluster
the Kazoo client needs to send pings to the cluster so that the cluster knows that your client
is still around.


Regards,
Alan


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