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From sankalp kohli <kohlisank...@gmail.com>
Subject Re: Is it possible to control the sstable file size in incremental backup or snapshot
Date Sat, 21 Sep 2013 02:07:14 GMT
Snapshot just creates a hard link to all your sstables. There is no control
on the size. That you can control if you are on level compaction. Dont know
about  Size tiered.


On Fri, Sep 20, 2013 at 6:56 PM, java8964 java8964 <java8964@hotmail.com>wrote:

> Hi,
>
> The current our production is using Cassandra 1.0, and will upgrade to 1.1
> next week.
>
> I noticed the snapshot and incremental backup sstable files size generated
> from our production environment vary dramatically. Some files can be
> hundreds of M, or even close to G, but a lot of files are even less than 1k
> bytes, especially in the incremental backup.
>
> Is there a way to control the size of SSTable files generated in the
> snapshot or incremental backup?  I am talking about one column family.
> Ideally for this column family, I would like to make every SSTable files
> around 500M to 1G.
>
> Thanks
>

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