Re: Using Riak to perform aggregate queries

2013-04-15 Thread Toby Corkindale
On 16/04/13 03:09, Elias Levy wrote: On Sun, Apr 14, 2013 at 8:09 PM, mailto:riak-users-requ...@lists.basho.com>> wrote: From: Chris Corbyn mailto:ch...@w3style.co.uk>> The thing is, the *only* querying criteria for this app is to aggregate the data for the purpose of reporting. Ou

Re: Riak 1.3.1 install from source on closed network

2013-04-15 Thread Hector Castro
Hi Peter, Despite the fact that the instructions assume you're working with Riak 1.3.0, please follow the "Installation on Closed Networks" section on the installing Riak from source page [0]. The steps there, combined with Jared's instructions to alter line 79 of Makefile [1] so that it reads:

Link-walking and starting object?

2013-04-15 Thread Tim Kientzle
The link-walking syntax allows you to return multiple results, e.g., curl http://.../riak/bucket/obj/_,key1,1/_,key2,1 will follow two links and return two results. Is there a way to have Riak also return the starting object? ('bucket/obj' in this example)? I'm exploring a couple of ideas for

Re: Using Riak to perform aggregate queries

2013-04-15 Thread Elias Levy
On Sun, Apr 14, 2013 at 8:09 PM, wrote: > From: Chris Corbyn > > The thing is, the *only* querying criteria for this app is to aggregate > the data for the purpose of reporting. Our finance guys want to be able to > check a few boxes to specify how they want the data grouped, then generate > the

[ANN] Atlanta Riak Meetup: Why Riak Matters

2013-04-15 Thread Hector Castro
Next Tuesday (4/23) at the Atlanta Tech Village [0], Basho will be holding the first Atlanta Riak meetup [1], as part of Big Data Week [2]. We will be joined by John Vincent (@lusis), who will explain why Riak matters as part of the bigger picture of systems engineering, especially distributed syst

Re: Using Riak to perform aggregate queries

2013-04-15 Thread Paul Barry
Chris, I would agree with Alexander about doing more work up front. We had a lot of data in SQL we moved to Riak, and like you, our initial instinct was to keep the data normalised and use M/R to work out aggregate values. After some time experimenting, I believe the better solution, which w

RE: Riak 1.3.1 install from source on closed network

2013-04-15 Thread HARLOW Peter
From: Jared Morrow [mailto:ja...@basho.com] Sent: Monday, April 15, 2013 2:10 PM To: HARLOW Peter Cc: riak-users@lists.basho.com Subject: Re: Riak 1.3.1 install from source on closed network Peter, I see where you hit your problem. In the 'make devrel' step it did try to go out to the network t

Re: Riak 1.3.1 install from source on closed network

2013-04-15 Thread Jared Morrow
Peter, I see where you hit your problem. In the 'make devrel' step it did try to go out to the network to re-clone all of the dependencies. To fix this, simply change this line in the Makefile: https://github.com/basho/riak/blob/riak-1.3.1/Makefile#L79 from dev% : all riaknostic to dev% : riakn

Re: Using Riak to perform aggregate queries

2013-04-15 Thread Paul Barry
Chris, I would agree with Alexander about doing more work up front. We had a lot of data in SQL we moved to Riak, and like you, our initial instinct was to keep the data normalised and use M/R to work out aggregate values. After some time experimenting, I believe the better solution, which w

RE: Riak 1.3.1 install from source on closed network

2013-04-15 Thread HARLOW Peter
From: Jared Morrow [mailto:ja...@basho.com] Sent: Friday, April 12, 2013 3:23 PM To: HARLOW Peter Cc: riak-users@lists.basho.com Subject: Re: Riak 1.3.1 install from source on closed network >Peter, >For 1.3.0 & 1.3.1 of Riak, you use the "1.3.0" version of leveldb. Thanks, Jared. Unfortunately