Consistency Levels and Replication with Down Nodes

2011-06-10 Thread AJ
The O'Reilly book on Cass says this about READ consistency level ALL: Query all nodes. Wait for all nodes to respond, and return to the client the record with the most recent timestamp. Then, if necessary, perfrom a read repair in the background. If any nodes fail or respond, fail the read

Re: Consistency Levels and Replication with Down Nodes

2011-06-10 Thread Jonathan Ellis
On Fri, Jun 10, 2011 at 1:09 PM, AJ a...@dude.podzone.net wrote: It says all nodes.  Shouldn't it say replication_factor nodes? My preferred phrasing would be all replicas. I can understand this if the given row already exists from a previous write and one of the nodes that contains a replica