The replication factor is the default - I haven't changed it. Would tweaking it help?
On Thu, Dec 22, 2016 at 8:41 PM, Ali Akhtar <ali.rac...@gmail.com> wrote: > Vladimir, > > I'm receiving a batch of messages which are out of order, and I need to > process those messages in order. > > My solution is to write them to a cassandra table first, where they'll be > ordered by their timestamp. > > Then read them back from that table, knowing that they'll be ordered. > > But for this to work, I need the data to be available immediately after I > write it. For this, I think I need consistency = ALL. > > On Thu, Dec 22, 2016 at 8:29 PM, Vladimir Yudovin <vla...@winguzone.com> > wrote: > >> What is replication factor? Why not use CONSISTENCY QUORUM? It's faster >> and safe enough. >> >> Best regards, Vladimir Yudovin, >> *Winguzone <https://winguzone.com?from=list> - Cloud Cassandra Hosting* >> >> >> ---- On Thu, 22 Dec 2016 10:14:14 -0500 *Ali Akhtar >> <ali.rac...@gmail.com <ali.rac...@gmail.com>>* wrote ---- >> >> Is it possible to provide these options per query rather than set them >> globally? >> >> On Thu, Dec 22, 2016 at 7:15 AM, Voytek Jarnot <voytek.jar...@gmail.com> >> wrote: >> >> cassandra.yaml has various timeouts such as read_request_timeout, >> range_request_timeout, write_request_timeout, etc. The driver does as well >> (via Cluster -> Configuration -> SocketOptions -> setReadTimeoutMillis). >> >> Not sure if you can (or would want to) set them to "forever", but it's a >> starting point. >> >> On Wed, Dec 21, 2016 at 7:10 PM, Ali Akhtar <ali.rac...@gmail.com> wrote: >> >> I have some queries which need to be processed in a consistent manner. >> I'm setting the consistently level = ALL option on these queries. >> >> However, I've noticed that sometimes these queries fail because of a >> timeout (2 seconds). >> >> In my use case, for certain queries, I want them to never time out and >> block until they have been acknowledged by all nodes. >> >> Is that possible thru the Datastax Java driver, or another way? >> >> >> >
