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From Kanwar Sangha <kan...@mavenir.com>
Subject RE: local_quorum
Date Mon, 06 May 2013 01:35:25 GMT
Anyone ?

From: Kanwar Sangha [mailto:kanwar@mavenir.com]
Sent: 03 May 2013 08:59
To: user@cassandra.apache.org
Subject: local_quorum

Hi - I have 2 data centres (DC1 and DC2) and I have local_quorum set as the CL for reads.
Say there is a RF factor = 2. (so 2 copies each in DC).

If both nodes which own the data in DC1 are down and I do a read with CL as "local_quorum"
, will I get an error back to the application ? or will Cassandra do automatic routing to
the other DC ?

Thanks,
Kanwar


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