Re: Latest 2.1 and Datastax driver questions...

On Wed, Aug 20, 2014 at 7:19 PM, Benedict Elliott Smith < belliottsm...@datastax.com> wrote: > The "run versions >= x.x.6" is IMO an out of date trope. Not only does 2.1 > have more than twice as many engineers working full time on it, and five > times the QA engineers (which is cumulative with pr

Re: Latest 2.1 and Datastax driver questions...

Thanks Tyler that is good to know. -Tony On Thursday, August 21, 2014 10:20 AM, Tyler Hobbs wrote: On Wed, Aug 20, 2014 at 3:44 PM, Tony Anecito wrote: > >Will there be a datastax CQL driver available then? The Python and C# drivers already have 2.1.0 versions available.  The Java d

Re: Latest 2.1 and Datastax driver questions...

On Wed, Aug 20, 2014 at 3:44 PM, Tony Anecito wrote: > > Will there be a datastax CQL driver available then? > The Python and C# drivers already have 2.1.0 versions available. The Java driver has a 2.1-rc release, and should have a 2.1.0 final release soon. -- Tyler Hobbs DataStax

Re: Latest 2.1 and Datastax driver questions...

Thanks that is really good to know and gives confidence to those of us that have hope for Cassandra. I still get comments from friends who wonder why I want to use it when Oracle is available. I tell them I am preparing for the future and willing to try and wait out for newer better releases. S

Re: Latest 2.1 and Datastax driver questions...

The "run versions >= x.x.6" is IMO an out of date trope. Not only does 2.1 have more than twice as many engineers working full time on it, and five times the QA engineers (which is cumulative with prior QA), we are also seeing many more users in the wild running release candidates and providing val

Re: Latest 2.1 and Datastax driver questions...

Ok I was wondering if 2.0.9 install reuses the old tables. I am also wondering if Cassandra 2.0.9 is installed without any other Cassandra install present if the installed Cassandra will work. I always reload everything by scripts so I did that but wondering if I need to do what I mentioned abov

Re: Latest 2.1 and Datastax driver questions...

Thanks for the suggestions. I am planning to wait till 2.1 is released and for one or two minor releases that is why I have been on 1.2.5. When I installed 2.0.9 I created everything via java scripts so as to avoid any issues and it does not use anything from the older one. Does Cassandra insta

Re: Latest 2.1 and Datastax driver questions...

On Wed, Aug 20, 2014 at 1:44 PM, Tony Anecito wrote: > When will Cassandra 2.1 be released as GA? > > Will there be a datastax CQL driver available then? > > Will Cassandra 2.1 and Datastax CQL driver support nested selects? If not > for a combination key table and detailed table (Star Schema) wh

Re: Latest 2.1 and Datastax driver questions...

Ooops - 1.2.5 to 2.0.9? You should have first upgraded to (at least) 1.2.9 before upgrade to 2.0.x. See http://www.datastax.com/documentation/upgrade/doc/upgrade/cassandra/upgradeC_c.html Am 20.08.2014 um 23:22 schrieb Tony Anecito : > I just upgraded to 2.0.9 from 1.2.5 and had to make some sma

Re: Latest 2.1 and Datastax driver questions...

Thanks again Rebert. I just upgraded to 2.0.9 from 1.2.5 and had to make some small changes regarding Order By and IN used together. I had to disable paging. The upgrade was easy and worked well so far and hoping if I upgrade to 2.1.x when released I do not have to do any more code changes. I

Re: Latest 2.1 and Datastax driver questions...

50% is the official statement. It depends on the workload and machine capabilities. But AFAIK 50% is a rough estimate. CQL over the native protocol is generally faster than Thrift. Native protocol also allows the client (e.g. the DataStax Drivers) to get informed about cluster changes (node add

Re: Latest 2.1 and Datastax driver questions...

Many Thanks Robert! One last question. I read on someones blog that 2.1 will be up to 50% faster than 2.0.9 and that CQL will be the fastest to use rather than thrift. Any comments/thoughts on that? Thanks, -Tony On Wednesday, August 20, 2014 3:03 PM, Robert Stupp wrote: Am 20.08.2014

Re: Latest 2.1 and Datastax driver questions...

Am 20.08.2014 um 22:44 schrieb Tony Anecito : > When will Cassandra 2.1 be released as GA? When it's finished :) RC6 has been released yesterday - cross your fingers - this might be 2.1.0 > Will there be a datastax CQL driver available then? Both the Java and Python drivers will get a 2.1.0 re

Latest 2.1 and Datastax driver questions...

Hi All, I have a couple of simple questions. When will Cassandra 2.1 be released as GA? Will there be a datastax CQL driver available then? Will Cassandra 2.1 and Datastax CQL driver support nested selects? If not for a combination key table and detailed table (Star Schema) what is the fastest