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The "ReadRepair" page has been changed by JonathanEllis. http://wiki.apache.org/cassandra/ReadRepair -------------------------------------------------- New page: Read repair means that when a query is made against a given key, we perform that query against all the replicas of the key. If a low !ConsistencyLevel was specified, this is done in the background after returning the data from the closest replica to the client; otherwise, it is done before returning the data. This means that in almost all cases, at most the first instance of a query will return old data.
