Re: RiakCS poor s3 upload speeds 2MB/s

2015-01-21 Thread Kota Uenishi
Toby, Glad to hear you gained some. For disk usage gaps, I'd recommend smaller leeway_seconds, like an hour or even less, depending on the average object size and read concurrency. leeway seconds is just for assuring long-running download not being interrupted by concurrent overwrite or deletion

Basho Product Alert Update re DataTypes Disk Format Incompatibility

2015-01-21 Thread Seema Jethani
This update adds some more details on the data types incompatibility issue posted to the user list and alerted by Russell Brown earlier today On January 20th 2015, a user reported issues [1] with CRDTs on upgrading from Riak 2.0.2 to 2.0.4. Keys that store maps inside maps, or sets inside maps cr

Re: Links and Bucket Types

2015-01-21 Thread Cosmin Marginean
PS: Upgraded to 2.0.4, but issue is still reproducing. Cos On Wednesday, 21 January 2015 at 20:42, Cosmin Marginean wrote: > Using Riak 2.0.2 on CentOS and trying to create some Links attached to an > object using the Links header. > We are using bucket types and this behaviour doesn’t s

Links and Bucket Types

2015-01-21 Thread Cosmin Marginean
Using Riak 2.0.2 on CentOS and trying to create some Links attached to an object using the Links header. We are using bucket types and this behaviour doesn’t seem to replicate when using plain buckets. Doing the following works as expected curl -H "Content-Type:text/plain" -X POST "http://19

Re: adding nodes to cluster

2015-01-21 Thread Alexander Popov
Actually, problematic node is production. but when shit happens i was migrate all data ( export/import) to clean setup. so i can experiment with old node. It have not source installation, from package. I will try compile it tomorrow. On Wed, Jan 21, 2015 at 9:01 PM, Russell Brown wrote: > There

Re: adding nodes to cluster

2015-01-21 Thread Russell Brown
There’s a branch of riak_dt here https://github.com/basho/riak_dt/pull/111 Since you’re running against a source install (I assume in development, or test?) would you be so kind as to try this branch and see if it solves your issue? Many thanks Russell On 20 Jan 2015, at 15:12, Alexander Popo

Error after update 2.0.4-1 (riak_pipe_fitting:start_link)

2015-01-21 Thread Roma Lakotko
Hello. After update 2.0.4-1 we start to see lot of errors, like this: Supervisor riak_pipe_fitting_sup had child undefined started with riak_pipe_fitting:start_link() at <0.5490.42> exit with reason noproc in context shutdown_error Sasl.log: =SUPERVISOR REPORT 21-Jan-2015::17:53:46 ===

Re: RiakCS poor s3 upload speeds 2MB/s

2015-01-21 Thread Luke Bakken
You should be able to help with disk usage by "turning down" the trigger and threshold values described here: http://docs.basho.com/riak/latest/ops/advanced/backends/bitcask/ Your cluster will merge more data which should help with disk usage. If your typical use is to create and delete objects f

Re: Link Walking and Security

2015-01-21 Thread Christopher Meiklejohn
> On Jan 21, 2015, at 4:43 PM, José Ghislain Quenum > wrote: > > great! > thanks a bunch > José Anytime. - Chris ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com

Re: Link Walking and Security

2015-01-21 Thread José Ghislain Quenum
great! thanks a bunch José On Wed, Jan 21, 2015 at 5:42 PM, Christopher Meiklejohn < cmeiklej...@basho.com> wrote: > > > On Jan 21, 2015, at 4:41 PM, José Ghislain Quenum < > jose.que...@googlemail.com> wrote: > > > > thanks again for your clarifications and pointers. I will take a look at > them

Re: Link Walking and Security

2015-01-21 Thread Christopher Meiklejohn
> On Jan 21, 2015, at 4:41 PM, José Ghislain Quenum > wrote: > > thanks again for your clarifications and pointers. I will take a look at > them. There is just one point that you left out. Will there still be the > links entry in the object meta so that I can store links and walk them > manu

Re: Link Walking and Security

2015-01-21 Thread José Ghislain Quenum
thanks again for your clarifications and pointers. I will take a look at them. There is just one point that you left out. Will there still be the links entry in the object meta so that I can store links and walk them manually (using MR)? Or will this functionality completely disappear with link wal

Re: Link Walking and Security

2015-01-21 Thread Christopher Meiklejohn
> On Jan 21, 2015, at 1:23 PM, José Ghislain Quenum > wrote: > > Thanks Chris for your email. MR is the way I do my link walking actually. > However, I was assuming that the links entry in the meta part of an object > was going to disappear. Please correct me on that if I am wrong. Otherwise

Re: map-db

2015-01-21 Thread Christopher Meiklejohn
> On Jan 21, 2015, at 2:07 PM, Ildar Alishev wrote: > > Hello Christopher, > > i have asked question to Muchdifferent, and they says that they don’t support > 2.0.x version of Riak, soo it means that i should downgrade my version to > 1.4.2 how i can do it > Hi Ildar, Here’s more i

Re: map-db

2015-01-21 Thread Ildar Alishev
Hello Christopher, i have asked question to Muchdifferent, and they says that they don’t support 2.0.x version of Riak, soo it means that i should downgrade my version to 1.4.2 how i can do it Thank you! > 21 янв. 2015 г., в 14:46, Christopher Meiklejohn > написал(а): > >> >> On Ja

Re: RiakCS poor s3 upload speeds 2MB/s

2015-01-21 Thread Toby Corkindale
On 21 January 2015 at 15:22, Luke Bakken wrote: > Hi Toby - > > Are you using the stock bitcask configuration for merging? Hi Luke, Yes, pretty much. > On Tue, Jan 20, 2015 at 5:07 PM, Toby Corkindale wrote: >> Hi Kota, >> I had a bit of an off-list chat about this a while ago, plus continued >

Re: map-db

2015-01-21 Thread Ildar Alishev
Hi Christopher, We are using UgameDB it connect our Unity3d C# app with RIAK. I think that this code is defined namely in UgameDB, so i don’t have an access to their source code, sorry. Ildar. > 21 янв. 2015 г., в 14:46, Christopher Meiklejohn > написал(а): > >> >> On Jan 21, 2015, at 12:

Re: Link Walking and Security

2015-01-21 Thread José Ghislain Quenum
Thanks Chris for your email. MR is the way I do my link walking actually. However, I was assuming that the links entry in the meta part of an object was going to disappear. Please correct me on that if I am wrong. Otherwise I should be just fine then. On the other hand I did consider using the new

Re: Link Walking and Security

2015-01-21 Thread Christopher Meiklejohn
> On Jan 21, 2015, at 12:21 PM, José Ghislain Quenum > wrote: > > well the application I am developing is Collaboration support tool. You have > a bunch of concepts (organization, project, collaboration activities, events, > etc). Some of these concepts are connected. So, I could have modeled

Re: map-db

2015-01-21 Thread Christopher Meiklejohn
> On Jan 21, 2015, at 12:41 PM, Ildar Alishev wrote: > > Hi Christopher, > > thank you for your answer. > Honestly we work with ugameDb and order is next > > we start executing code (using C# in Unity3d), it goes to ugame db, than > after ugamedb it goes to Riak(i think ugameDB use RIAK), a

Re: map-db

2015-01-21 Thread Ildar Alishev
Hi Christopher, thank you for your answer. Honestly we work with ugameDb and order is next we start executing code (using C# in Unity3d), it goes to ugame db, than after ugamedb it goes to Riak(i think ugameDB use RIAK), and after this it sends us answer. What code should i send you??? it i

Re: Link Walking and Security

2015-01-21 Thread José Ghislain Quenum
well the application I am developing is Collaboration support tool. You have a bunch of concepts (organization, project, collaboration activities, events, etc). Some of these concepts are connected. So, I could have modeled them with a Relational DB. But I really wanted to take advantage of Riak's

Re: Link Walking and Security

2015-01-21 Thread Christopher Meiklejohn
On Wed, Jan 21, 2015 at 12:07 PM, José Ghislain Quenum wrote: > Then, > where can one find pointers or documentation about alternative design to > link walking? Hi Jose, I personally like to think of link walking as one solution that could be used to solve many different problems. Can you clari

Re: Link Walking and Security

2015-01-21 Thread José Ghislain Quenum
Then, where can one find pointers or documentation about alternative design to link walking? Regards, José On Wed, Jan 21, 2015 at 11:30 AM, Cosmin Marginean wrote: > Thank you Brian! > > On Tuesday, 20 January 2015 at 17:45, Brian Roach wrote: > > Cosmin - > > Link walking is deprecated as of R

Re: map-db

2015-01-21 Thread Christopher Meiklejohn
On Wed, Jan 21, 2015 at 10:28 AM, Ildar Alishev wrote: > Hello everyone. > > Have a few questions concerning connecting Erlang (it is client) and Riak > 2.0.2 > > so question is. > > i have created and compiled two functions using erlang > > -module(unity). > -export([map_phase/3, reduce_phase/2]

Re: Java Client and Data types

2015-01-21 Thread Chris Meiklejohn
On Tue, Jan 20, 2015 at 7:59 PM, Annette Bieniusa wrote: > Hello, > > I am trying to build a small demo app involving the Java Client and the Data > types by following the official documentation. > However, map operations are not working. A fetch with the Java client always > returns an empty ma

Basho Product Alert: Serious Bug with Maps in upgrade to 2.0.4

2015-01-21 Thread Russell Brown
Hi, Basho Engineering has uncovered a bug in the new Map and Set data structures [1] in Riak version 2.0.4. This code incorrectly handles a format upgrade resulting in the inability to read maps written by pre-2.0.4 releases on a 2.0.4 node. The issue[2] manifests as a crash message in the log,

Re: Link Walking and Security

2015-01-21 Thread Cosmin Marginean
Thank you Brian! On Tuesday, 20 January 2015 at 17:45, Brian Roach wrote: > Cosmin - > > Link walking is deprecated as of Riak 2.0 and will be removed in a > future version. > > As to whether something similar will replace it, as of now I do not > believe we have anything on the roadmap, no.

map-db

2015-01-21 Thread Ildar Alishev
Hello everyone. Have a few questions concerning connecting Erlang (it is client) and Riak 2.0.2 so question is. i have created and compiled two functions using erlang -module(unity). -export([map_phase/3, reduce_phase/2]). map_phase(Value, KeyData, Arg) -> [dict:from_list([{I, 1}