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Questions tagged [riak]

Riak is a key/value data store written in Erlang. It implements principles from Amazon's Dynamo paper.

Riak is a NoSQL database implementing the principles from Amazon's Dynamo paper. Riak is designed to deliver maximum data availability by distributing data across multiple servers. As long as your Riak client can reach one Riak server, it should be able to write data.

While Riak is typically known as an eventually consistent system, beginning with version 2.0 it can be used either as an eventually or strongly consistent system, and these two approaches can be mixed and matched in a single cluster.

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error while installing riak from source

make rel fatal: No names found, cannot describe anything. ./rebar get-deps /usr/bin/env: escript: No such file or directory make: *** [deps] Error 127 This is the error I got when I tried to install riak from source. Can someone please help me?
user2125111
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remove u' infront of json data

I have read a text file and inserted data to Riak DB using python. csv_data = csv.reader(file('abc.txt')) txt file contains two field separated with @@ tempstring = str(row).split('@@') and inserted in riak DB new_user =…
bikas
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Riak database and spring mvc

Is possible to use Riak as database with spring mvc? If yes where can I find some simple examples? And expect for riak and spring, do I need additional programs for reading and writing to/from the database ? And last question what is hadoop used…
user1067665
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Where can I find some tutorials or just information about Riak mobile client (BucketDB)?

Ater watching this amazing presentation http://www.infoq.com/presentations/Riak-BucketDB-Mobile by Kresten Krab Thorup about using Riak in mobile i tried to find some information about Riak mobile client - BucketDB accross the internet or github but…
MainstreamDeveloper00
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Is luwak production ready?

I'm implementing a blob store over Riak KV to make an experiment storing mail attachment. Riak CS seems over reaching for this goal. I already have a prototype implemented in Python and many ideas to keep working on it. Today I stumbled upon…
manu
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Why some people say Riak is eventual consistent

In Riak by default data bucket are replicated to 3 different nodes (N=3). Also number of replicas that must respond to a read or write request before it is considered successful are 2 nodes (R=2, W=2). We know when N is small or equal to R+W, Riak…
Sepehr Samini
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