[erlang-questions] [ANN] NkBASE released

Eranga Udesh eranga.erl@REDACTED
Tue Feb 24 17:20:56 CET 2015


Interesting... congratulations. Will give it a try.

Cheers,
- Eranga

On Mon, Feb 23, 2015 at 11:54 PM, Carlos González Florido <
carlosj.gf@REDACTED> wrote:

> Hello Erlangers,
>
> I'm very happy to announce that we have released the first version of
> NkBASE, a distributed, highly available key-value database designed to be
> integrated into riak_core based Erlang applications. NkBASE is one of the
> core pieces of the upcoming Nekso's Software Defined Data Center Platform,
> NetComposer.
>
> NkBASE has some interesting features:
>
>    - Highly available, allowing read and write operations even in case of
>    node failures.
>    - Operation friendly. Nodes can be added and removed on the fly.
>    - Scalable from three to hundreds of nodes.
>    - Disk (leveldb) and memory (ets) backends.
>    - Three simultaneous operation modes:
>    - Eventually consistent mode using Dotted Version Vectors.
>       - Strong consistent mode based on using riak_ensemble's multi-paxos.
>       - Easy to use, self-convergent CRDTs called dmaps.
>    - Multiple, auto-generated secondary indices, usable in the three
>    modes.
>    - Can use any Erlang term as domain, class, key, value, index or index
>    value.
>    - Simple, easy to use, utf8 and latin-1 aware query language for
>    secondary indices.
>    - Full support for auto-expiration of objects, with configurable
>    resolution.
>
> NkBASE has a clean code base, and can be used as a starting point to learn
> how to build a distributed Erlang system on top of riak_core, or to test
> new backends or replication mechanisms.
>
> NkBASE heavily relies on the impressive riak_core, riak_dt and
> riak_ensemble from Basho.
>
> Try it at https://github.com/Nekso/nkbase. Comments are very welcomed!
>
> Carlos Gonzalez
> @carlosjgf
> https://www.linkedin.com/in/carlosjgf
>
>
>
>
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>
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