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From Hemanth Yamijala <>
Subject Re: Atlas & Storage back-ends
Date Sat, 16 Jan 2016 00:03:12 GMT

There has been no comparison done so far between HBase and Cassandra. That
said, we are very much focussed on getting some work done for evaluating
the performance and scalability of Atlas overall - hopefully very soon. As
part of that we would certainly evaluate how best to tune HBase for optimal
performance with Atlas and publish those findings.

Hope that helps a bit.


On Wed, Jan 13, 2016 at 7:41 PM, Nigel Jones <> wrote:

> Has anyone deployed atlas "in anger" ie to support any kind of production
> usage?
> If so have you done any comparison on Hbase vs Cassandra as the storage
> backend? I know there was a jira relating to cassandra configuration but
> that was resolved.
> My gut feel is Cassandra could be a more scalable option, but having not
> done any testing myself (yet?) I'm wondering how scalable the Hbase
> approach is today, and which might be a safer, more manageable option.
> Nigel.

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