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From Michał Podsiadłowski <podsiadlow...@gmail.com>
Subject Re: HBase Insert Performance
Date Fri, 12 Feb 2010 12:46:11 GMT
Hey all,
I was asking about minimum number of zookeepers and usually everybody was
saying odd number >=3. Are there any reasons for this. Have you encounter
any problems from single zookeeper?  As far as know already hbase is doing
very very little operations using zookeeper so load on it is insignificant.
If I have only one master and one namenode i do have 2 SPOF so another one
is not a big deal.  Currently we have 3 zookeepers running on xen os with
datanode/hregion on physical machine.
Can someone advice something?


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