Dear Wiki user, You have subscribed to a wiki page or wiki category on "Cassandra Wiki" for change notification.
The "ReadRepair" page has been changed by jeremyhanna: http://wiki.apache.org/cassandra/ReadRepair?action=diff&rev1=3&rev2=4 Comment: Adding special case for range scans against CL.ONE This means that in almost all cases, at most the first instance of a query will return old data. + One special case to consider: when doing range scans at !ConsistencyLevel ONE, read repair is not done at all - neither before returning nor as a background thread. This is especially relevant for the built-in Hadoop support. By default it uses !ConsistencyLevel ONE and does range scans through the column family. +
