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From Per Olesen <>
Subject UnavailableException on QUORUM write
Date Fri, 09 Jul 2010 08:53:28 GMT

I am a bit confused about getting an UnavailableException when doing a QUORUM write.

I have a 3 node cluster, with RF=3. When all 3 nodes are up, the QUORUM write succeeds. When
1 of the 3 nodes are down, the QUORUM write fails with UnavailableException. Shouldn't it
be enough with 2 nodes up for RF=3? Won't N/2+1 be 2 in my case?

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