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From Robert Coli <>
Subject Re: Compaction throrheling
Date Thu, 24 Apr 2014 20:52:14 GMT
On Thu, Apr 24, 2014 at 12:50 PM, Batranut Bogdan <>wrote:

> Can someone please explain to me what compaction throtheling does ? I am
> reffering to the yaml parameter. I have changed it from the default 16 to
> 160 but i see no improvement. I have a cluster with hdds. I might be
> missing something ...

It sets the maximum throughput used for compaction operations, across all

If your system is i/o or CPU bound on compaction, raising it or setting it
to 0 (unlimited) will have no effect.


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