riak Questions
10
Solved
We're designing an OLTP financial system. it should be able to support 10.000 transactions per second and have reporting features.
So we have come to the idea of using:
a NoSQL DB as our m...
2
Solved
I'm trying to install Riak from source on macOS (https://docs.riak.com/riak/kv/2.2.3/setup/installing/mac-osx.1.html#installing-from-source).
There is a note:
Riak will not compile with Clang...
2
Missing plugins: [rebar_lock_deps_plugin]?
ERROR: OTP release 18 does not match required regex R16|17?
I have installed and running erlang and otp v17:
[{release,"Erlang/OTP","17","6.4",...
I...
6
Solved
I'm setting up a simple image: one that holds Riak (a NoSQL database). The image starts the Riak service with riak start as a CMD. Now, if I run it as a daemon with docker run -d quintenk/riak-dev,...
8
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Which, if any, of the NoSQL databases can provide stream of changes to a query result set?
Could anyone point me at some examples?
Firstly, I believe that none of the SQL databases provide this f...
5
I want to play with Riak http://riak.basho.com/ or a least get it running on a Windows system. I have downloaded the source code and compiled it but that's where I get stuck, how do I start it?
10
Has anyone here have any experience deploying a real online system that had a full text search in any of the NoSQL databases?
For example, how does the full-text search compare in MongoDB, ...
Disharoon asked 28/3, 2011 at 1:45
3
Solved
I am in trouble finding API for the "local Erlang client" for Riak.
Here is what Riak wiki says:
The local Erlang client is a tightly-integrated part of Riak and the Riak REST interface uses th...
1
Solved
/home/khorkak> sudo riak-admin bucket-type
Usage: riak-admin bucket-type <command>
The follow commands can be used to manage bucket types for the cluster:
list List all bucket types and...
Mohammedanism asked 19/12, 2014 at 13:49
1
Solved
I have a Riak Search index of about 5 million docs that I would like to experiment with making changes to the schema. Is it possible to have Riak re-index that data without having to insert those d...
Unifoliolate asked 9/12, 2014 at 21:38
2
Solved
I want to delete a Riak bucket in order to purge old data from my system. I understand that there is no single Riak API to do this, but instead one deletes all the keys in the bucket, which effecti...
2
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I am trying to introduce myself to Riak with Haskell driver and I am stuck with a simple put operation. I am confused with the signature of the put function. and there isn't a single example anywhe...
2
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Following the instructions on page 41 of a little riak book, I’m trying to dump out the ring structure using these commands:
{ok,Ring} = riak_core_ring_manager:get_my_ring().
riak_core_ring:chash(...
Richma asked 21/5, 2014 at 21:54
3
Solved
I can see 2 big companies like Klarna and Whatsapp are using Mnesia as their in memory database (not sure how they persist data with Mnesia with 2GB limit). My question is: why companies like...
Herron asked 20/4, 2014 at 9:19
3
5
What are the problems, if any, of storing binary data in Riak?
Does it effect the maintainability and performance of the clustering?
What would the performance differences be between using Riak f...
Ground asked 23/5, 2011 at 20:57
5
Solved
I am looking for an eventually consistent data store and it looks like it may be coming down to Riak or Cassandra. Has anyone got expereinces of a view on this?
3
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I'm using an instanced Amazon EC2 virtual Ubuntu 12.04 server as my single Riak node. I've gone through all the proper stages of setting up Riak on the instance using the guide on the basho website...
Jenevajeni asked 13/12, 2012 at 12:29
2
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This is a question relating to the API design practises for defining your own Monad instances for Haskell libraries. Defining Monad instances seems to be a good way to isolate DSL's e.g. Par monad ...
3
Solved
For a project I'm using both Scala and Riak (two things I have never worked with before ;) ).
Google searches seem to suggest using Riakki. However, it seems like that particular library hasn't be...
1
Solved
Using Riak I want to append data sequentially in a way that I can obtain all of the data I appended from time to time. Think of logs, if I pick incremented log rows and transfer them to riak, at so...
Serrate asked 7/3, 2013 at 14:42
2
Solved
What is the point of using a dedicated Key-Value Store over Bigtable? My understanding of Bigtable is that it is implemented under the hood with SSTables which are key value based. Given that, then...
Valorous asked 13/12, 2012 at 10:20
1
Solved
I am working on a nodejs application in combination with riak / riak-js and run into the following problem:
Running this request
db.mapreduce
.add('logs')
.run();
corretly returns all 155.0...
Homoiousian asked 12/11, 2012 at 14:25
2
Solved
I'm trying to figure out how to model data in Riak. Let's say you are building something like a CMS with two features, news and products. You need to be able to store this information for multiple ...
Vaientina asked 19/2, 2011 at 16:59
2
The familiar Neo4j treats relationships as first class citizens; ad hoc queries/ traversals, integrity (if one node is deleted, the link is gone) etc. It also advertises as the only mechanism to de...
Legislatorial asked 17/3, 2012 at 17:15
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