Abhishek .E.S 2013-03-26, 05:37
-Re: Quorum reads on zookeeper
Ted Dunning 2013-03-26, 08:21
Because the leader is the one who leads all writes, it suffices to catch up
with that one node. There is no need to read from a quorum. Another way
to look at this is that there is no way for a quorum read to succeed
without there also existing a leader and one read to the leader is better
than trying to read from the entire cluster.
On Tue, Mar 26, 2013 at 6:37 AM, Abhishek .E.S <[EMAIL PROTECTED]>wrote:
> Zookeeper suggests using sync if the most up to date value is required for
> Would it be possible to use Quorum reads for ensuring up to date reads ?
> There is a function called isQuorum for indicating quorum requirement for
> operations. Read is listed as not requiring forum in this function
> How would changing this to true impact the behavior ?
> Any pointers would be appreciated.
Alexander Shraer 2013-03-26, 15:19
Ted Dunning 2013-03-26, 18:56