Flavio,

   Queues usually may have a lot of messages and you may use a znode to
keep those messages. When the client want to list the messages in a anode
the Zookeeper server must pass the child names, but there is a data
transportation limit between the server and the client and if the child
names is larger then this limit the queue crashes. I got this problem in a
production system. Take a look for more details the curator wiki (
https://github.com/Netflix/curator/wiki/Tech-Note-4).
On Fri, Jun 6, 2014 at 6:04 PM, Flavio Junqueira <
[EMAIL PROTECTED]lid> wrote:

Att.
Diego de Oliveira
System Architect
[EMAIL PROTECTED]
www.diegooliveira.com
Never argue with a fool -- people might not be able to tell the difference

 
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