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From de Souza Medeiros Andre <andre.medei...@aalto.fi>
Subject RE: HAcid: multi-row transactions in HBase
Date Mon, 01 Oct 2012 23:19:15 GMT
Like Percolator, all transaction management algorithms are on the client-side, while transactional
metadata is stored as HBase tables.
________________________________________
From: Michael Segel [michael_segel@hotmail.com]
Sent: Tuesday, October 02, 2012 02:16
To: user@hbase.apache.org
Subject: Re: HAcid: multi-row transactions in HBase

Interesting.
So how do you manage the transaction?  On the client or on the cluster?

On Oct 1, 2012, at 6:12 PM, de Souza Medeiros Andre <andre.medeiros@aalto.fi> wrote:

> Hello all at this mailing list,
>
> I'm glad to finally announce an HBase addon that I have been working on.
>
> HAcid is a client library that enables HBase applications to execute ACID transactions
with Snapshot Isolation. It's purpose is similar to Google Percolator for Bigtable. The library
is open-source under Apache 2 license.
>
> http://staltz.blogspot.fi/2012/10/hacid-multi-row-transactions-in-hbase.html
>
> It might still be rough around the edges, so please let me know about bugs and issues
(e.g., in the bitbucket repo). And let me know if HAcid was somehow useful to you.
>
> Thanks,
> Andre Medeiros
> http://about.me/andrestaltz


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