Re: Reading quorum

2011-06-03 Thread aaron morton
It means waiting for at least Quorum responses including the one data request sent to the "closest" replica. The other replicas are asked to return a digest of the data. The responses are then reconciled and if a difference is detected columns with the highest timestamps will be returned. Hop

Re: Reading quorum

2011-06-03 Thread mcasandra
Fredrik Stigbäck wrote: > > Does reading quorum mean only waiting for quorum respones or does it mean > quorum respones with same latest timestamp? > > Regards > /Fredrik > Well it depends on how your CL is for writes. If you write with QUORUM and then read with QUORUM then yes you will get at

RE: Reading quorum

2011-06-03 Thread Jeremiah Jordan
Only waiting for quorum responses and then resolving the one with the latest timestamp to return to the client. From: Fredrik Stigbäck [mailto:fredrik.l.stigb...@sitevision.se] Sent: Friday, June 03, 2011 9:44 AM To: user@cassandra.apache.org Subject: Reading qu