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From Roman Shaposhnik <ro...@shaposhnik.org>
Subject Re: [PROPOSAL]Pistachio
Date Mon, 29 Jun 2015 23:29:03 GMT
Hi Gavin!

On Mon, Jun 29, 2015 at 11:27 AM, Gavin Li <lyo.gavin@gmail.com> wrote:
> Hi Roman,
>
> I've taken a brief look at Geode. Pistachio and Geode both can support
> similar in-memory consistent HA distributed storage, and the data aware
> function routing idea is also similar. Here are what I think are different:
>
> 1. Pistachio actually uses a very different approach to resolve the
> problem. Pistachio leverages Apache Helix to do partition management and
> Apache Kafka as a WAL implementation to leverage the rich features and
> great performances in those systems.
> 2. Pistachio supports simple plugin of different storage engines like pure
> memory or different disk based local storage engines like kyoto cabinet or
> Rocks DB. On our production we mainly used kyoto cabinet based SSD storage
> system to optimize for read to resolve the low latency high volume read
> problem in RTB applications.

This is *really* useful to know. Thank you so much for taking time
and providing this compare-n-contrast. Helps me a great deal to know
where Pistachio is coming from.

Thanks,
Roman.

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