Thanks for clarifying that! Muntasir.
On Wed, Aug 28, 2013 at 3:51 PM, Andrey Ilinykh <ailin...@gmail.com> wrote: > Each query has its own consistency level. It has nothing to do with > cassandra. > > > On Wed, Aug 28, 2013 at 1:48 PM, Muntasir Raihan Rahman > <muntasir.rai...@gmail.com> wrote: >> >> Sorry, let me clarify. >> >> Let us say I set read consistency level = ONE, and I am running the >> system for a while. Then I want to change the read consistency level >> to TWO so that reads now wait to hear back from 2 replicas instead of >> 1 before responding to the client. I want to change this consistency >> level, and then continue running the system. >> >> Does that clarify my query? >> >> Thanks >> Muntasir. >> >> On Wed, Aug 28, 2013 at 3:39 PM, Andrey Ilinykh <ailin...@gmail.com> >> wrote: >> > What do you mean "to change the cassandra read and write quorums"? >> > Quorum is >> > quorum, 2 of 3 for example. What do you want to change? >> > >> > Andrey >> > >> > >> > On Wed, Aug 28, 2013 at 1:33 PM, Muntasir Raihan Rahman >> > <muntasir.rai...@gmail.com> wrote: >> >> >> >> Hello, >> >> >> >> Are there any tools (e.g like nodetool) that could be used to change >> >> the cassandra read and write quorums at run-time? >> >> >> >> In general what is a good strategy of changing these system parameters >> >> while cassandra is running? >> >> >> >> Any pointers could be useful! >> >> >> >> Thanks >> >> Muntasir. >> > >> > >> >> >> >> -- >> Best Regards >> Muntasir Raihan Rahman >> Email: muntasir.rai...@gmail.com >> Department of Computer Science, >> University of Illinois Urbana Champaign, >> 3111 Siebel Center, >> 201 N. Goodwin Avenue, >> Urbana, IL 61801 > > -- Best Regards Muntasir Raihan Rahman Email: muntasir.rai...@gmail.com Department of Computer Science, University of Illinois Urbana Champaign, 3111 Siebel Center, 201 N. Goodwin Avenue, Urbana, IL 61801
