[erlang-questions] [ANN] ActorDB a distributed SQL database

Sergej Jurečko <>
Wed Jan 22 10:13:47 CET 2014


Not yet. It's not really an apples to apples comparison however.
Traditional monolithic SQL DBs are designed to maximize performance of a
single machine. ActorDB being a distributed DB is designed for maximum
scalability. That is distributing load over many machines without single
points of failure or global locks.


Sergej


On Wed, Jan 22, 2014 at 9:37 AM, Barco You <> wrote:

> Any benchmark with other SQL DB, such as mysql and postgres?
>
>
> Barco
>
>
> On Wed, Jan 22, 2014 at 11:33 AM, Sergej Jurecko <
> > wrote:
>
>> Not yet but it's stable. Which is why we decided to release it to the
>> public.
>> We are building our products on top of it at the moment.
>>
>>
>> Sergej
>>
>>
>> On Jan 22, 2014, at 12:10 AM, Andrew Berman wrote:
>>
>> Wow, this looks great!  Is this being used in a production environment at
>> all?
>>
>> Thanks,
>>
>> Andrew
>>
>>
>> On Tue, Jan 21, 2014 at 12:34 PM, Sergej Jurecko <
>> > wrote:
>>
>>> Every actor is an erlang process on each of node of its cluster, one of
>>> which is master and that master executes all reads and writes.
>>> Until a write is commited no reads or writes are allowed to that actor.
>>> The master erlang process queues all calls.
>>> We may loosen that a bit in the future. Allow reads to be executed on
>>> slaves if master is locked for write.
>>>
>>>
>>> Sergej
>>>
>>> On Jan 21, 2014, at 9:16 PM, Sean Cribbs wrote:
>>>
>>> I'm curious, what level of isolation does ActorDB run at, and how is it
>>> enforced?
>>>
>>>
>>> On Tue, Jan 21, 2014 at 2:04 PM, Sergej Jurecko <
>>> > wrote:
>>>
>>>> hello,
>>>>
>>>> I'm happy to announce the first public release of ActorDB.
>>>>
>>>> ActorDB is a distributed SQL database. It combines the query
>>>> capabilities of relational SQL databases with the scalability of a KV store.
>>>>
>>>> More info at: https://github.com/biokoda/actordb
>>>> How to configure and run:
>>>> https://github.com/biokoda/actordb/blob/master/CONFIGURE.md
>>>> deb package:
>>>> https://s3-eu-west-1.amazonaws.com/biokoda/actordb_0.5-1_amd64.deb
>>>> osx package:
>>>> https://s3-eu-west-1.amazonaws.com/biokoda/actordb-0.5-OSX-x86_64.tar.gz
>>>> more packages to come...
>>>>
>>>>
>>>> thank you,
>>>> Sergej Jurečko
>>>>
>>>> _______________________________________________
>>>> erlang-questions mailing list
>>>> 
>>>> http://erlang.org/mailman/listinfo/erlang-questions
>>>>
>>>>
>>>
>>>
>>> --
>>> Sean Cribbs <>
>>> Software Engineer
>>> Basho Technologies, Inc.
>>> http://basho.com/
>>>
>>>
>>>
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>>> 
>>> http://erlang.org/mailman/listinfo/erlang-questions
>>>
>>>
>>
>>
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>
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