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From Jens Rantil <jens.ran...@tink.se>
Subject Re: cold vs hot data
Date Thu, 20 Sep 2018 09:52:26 GMT
I guess also OS-level page cache also will help out implicitly to make sure
your common pages aren't touching disk.

On Fri, Sep 14, 2018 at 2:46 AM Alaa Zubaidi (PDF) <alaa.zubaidi@pdf.com>
wrote:

> Hi,
>
> We are using Apache Cassandra 3.11.2 on RedHat 7
> The data can grow to +100TB however the hot data will be in most cases
> less than 10TB but we still need to keep the rest of data accessible.
> Anyone has this problem?
> What is the best way to make the cluster more efficient?
> Is there a way to somehow automatically move the old data to different
> storage (rack, dc, etc)?
> Any ideas?
>
> Regards,
>
> --
>
> Alaa
>
>
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-- 
Jens Rantil
Backend engineer
Tink AB

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