incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "tijoriwala.ritesh" <tijoriwala.rit...@gmail.com>
Subject How does Cassandra handle failure during synchronous writes
Date Wed, 23 Feb 2011 04:22:16 GMT

Hi,
I wanted to get details on how does cassandra do synchronous writes to W
replicas (out of N)? Does it do a 2PC? If not, how does it deal with
failures of of nodes before it gets to write to W replicas? If the
orchestrating node cannot write to W nodes successfully, I guess it will
fail the write operation but what happens to the completed writes on X (W >
X) nodes?

Thanks,
Ritesh
-- 
View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/How-does-Cassandra-handle-failure-during-synchronous-writes-tp6055152p6055152.html
Sent from the cassandra-user@incubator.apache.org mailing list archive at Nabble.com.

Mime
View raw message