Re: Riak Cluster Crash down on heavy load Benchmarking

2012-06-18 Thread Amol Rajoba
Hi Guys, Can anybody help here? Also found that due to continuous put operation beam.smp taking 2.9G RAM, what could be reason of this? Thanks. Amol Rajoba On Sat, Jun 16, 2012 at 1:13 PM, Amol Rajoba wrote: > Hi Guys, > I am evaluating Riak as Kay-Value storage where my requirement is to st

Re: CRDTs/Statebox

2012-06-18 Thread Tilman Holschuh
Thanks Sean! For completeness the link to your talk about CRDTs from berlinbuzzwords: http://vimeo.com/album/1968418/video/43903960 Cheers - Tilman On 12-06-18 06:55 AM, Sean Cribbs wrote: Hi Tilman, We have worked on some prototypes of server-side CRDTs, but those prototypes have stalled. W

Re: Best way to "refresh" a riak server?

2012-06-18 Thread Joseph Guhlin
It's not a machine I have root on but yeah, the obvious solution I could just store it as a tar and rm the directory and untar. Sorry I missed that! Thanks! --Joseph On Mon, Jun 18, 2012 at 6:16 PM, Mark Rose wrote: > Hi Joseph, > > The obvious solution that springs to mind is using a snapshot,

Re: Best way to "refresh" a riak server?

2012-06-18 Thread Mark Rose
Hi Joseph, The obvious solution that springs to mind is using a snapshot, either at the block level (LVM), file system (ZFS, btrfs), or virtual machine level. -Mark On Mon, Jun 18, 2012 at 7:10 PM, Joseph Guhlin wrote: > What is the best way to refresh a Riak server? I'm using it in a > differe

Best way to "refresh" a riak server?

2012-06-18 Thread Joseph Guhlin
What is the best way to refresh a Riak server? I'm using it in a different way in that I do not need any persistence of the data and in fact need the data cleared out each restart(but the data is too large to hold in RAM). Basically I am using riak(or a cluster of 4, depending on where I'm at in t

Re: Search Extractor Default Field

2012-06-18 Thread Jeremy Raymond
Got it. Thanks Ryan. -- Jeremy On Jun 18, 2012, at 10:28 AM, Ryan Zezeski wrote: > Just realized I forgot to reply-all, response copied verbatim: > > Jeremy, > > An extrator is meant to take some data and extract it's constituent > field-value pairs. If a field cannot be determined for a given

Re: Yet another Go client

2012-06-18 Thread Mark Phillips
Hi Timo, All your hard work has earned you... a spot on the Riak wiki :) http://wiki.basho.com/Community-Developed-Libraries-and-Projects.html (under "Go") Looking forward to watching it grow. Thanks for contributing. Mark twitter.com/pharkmillups On Mon, Jun 18, 2012 at 9:10 AM, Timo Gatson

Yet another Go client

2012-06-18 Thread Timo Gatsonides
For those that are interested I have created (yet another) Go client using protobuf for Riak. It can be found here: https://github.com/tpjg/goriakpbc I realize there are other efforts (like github.com/mrb/riakpbc) and was actually hoping Airbrake would open source their client (http://blog.air

Re: 2i performance questions

2012-06-18 Thread Tom Burdick
Hi Ryan, I appreciate the response and look forward to seeing 2i rock harder than ever before with all the changes you guys are pushing in. I did make a mistake in my benchmark, and in reality it was closer to 70 req/s that I was getting across my concurrent erlang benchmark workers. HTTP got me

Re: Search Extractor Default Field

2012-06-18 Thread Ryan Zezeski
Just realized I forgot to reply-all, response copied verbatim: Jeremy, An extrator is meant to take some data and extract it's constituent field-value pairs. If a field cannot be determined for a given value then the default field should be used. For example, when indexing `text/plain` there is

Re: 2i performance questions

2012-06-18 Thread Ryan Zezeski
Hi Tom, response inline. On Thu, Jun 14, 2012 at 3:29 PM, Tom Burdick wrote: > > retrieve_by_client(Db, Key) when is_binary(Key) -> >    {ok, BKeys} = riakc_pb_socket:get_index(Db, ?bucket, > <<"client_id_bin">>, Key), >    lists:map(fun([_Bucket, Key0]) -> >        Key0 >    end, BKeys). > > Wh

Re: CRDTs/Statebox

2012-06-18 Thread Sean Cribbs
Hi Tilman, We have worked on some prototypes of server-side CRDTs, but those prototypes have stalled. We intend to pick them up again soon. I assure you -- especially in light of our recent presentations about them -- that implementing CRDTs is high on our priority list for upcoming release cycles

Re: riak_core nodes on Heroku?

2012-06-18 Thread Samuel Elliott
Thinking further on this problem, Heroku provides an add-on system that could be helpful. If we could build a suitable distribution system that we can host remotely to heroku, but that would work (and perhaps not even rely on IP addresses, instead relying on app/dyno ids), then I think we might be