zookeeper-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Dima Gutzeit <dima.gutz...@mailvision.com>
Subject Distributed ZooKeeper cluster design
Date Tue, 13 Dec 2011 11:29:04 GMT
Dear list members,

I have a question related to "suggested" way of working with ZooKeeper
cluster from different geographical locations.

Lets assume a service span across several regions, A, B and C, while C is
defined as an element that the service can not live without and A and B are
not critical.

Option one:

Having one cluster of several ZooKeeper nodes in one location (C) and
accessing that from other locations A,B,C.

Option two:

Having ZooKeeper cluster span across all regions, i.e. 3 nodes in C, one in
A and one in B. This way the clients resides in A,B will access the local
ZooKeeper.

Which option is preferred and which will work faster from client
perspective ?

Thanks in advance.

Regards,
Dima Gutzeit

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message