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From Jasonstack Zhao Yang <zhaoyangsingap...@gmail.com>
Subject Re: Commit Log question
Date Fri, 28 Apr 2017 04:33:06 GMT
Hi Charulata,

IMO, 64MB is fine unless you archive commit log or scan it for backup.

Zhao

Charulata Sharma (charshar) <charshar@cisco.com>于2017年4月28日周五 上午8:01写道:

> Hi ,
>
>     Can anyone please tell me the implication of increasing the commitlog_segment_size_in_mb
> from the default value of 32 MB to a higher value?
> Some of our mutations are > 16MB, so the writes are failing. This is
> because of the way we store data in our Column families. 95% of the data is
> < 16 MB, but there are a few outliers
> and I am not in favor of changing the data model for this 5% of data.
>
> I was unable to find a good explanation on the impact of increasing this
> size .
>
> Thanks,
> Charu
>

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