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
