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From DuyHai Doan <>
Subject Re: Improving performance where a lot of updates and deletes are required?
Date Tue, 08 Nov 2016 10:05:58 GMT
Are you sure Cassandra is a good fit for this kind of heavy update & delete
scenario ?

Otherwise, you can always use several tables (one table/day, rotating
through 7 days for a week) and do a truncate of the table at the end of the

On Tue, Nov 8, 2016 at 11:04 AM, Ali Akhtar <> wrote:

> I have a use case where a lot of updates and deletes to a table will be
> necessary.
> The deletes will be done at a scheduled time, probably at the end of the
> day, each day.
> Updates will be done throughout the day, as new data comes in.
> Are there any guidelines on improving cassandra's performance for this use
> case? Any caveats to be aware of? Any tips, like running nodetool repair
> every X days?
> Thanks.

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