Deflate instead of LZ4 will probably give you somewhat better compression
at the cost of a lot of CPU. Larger chunk length might also help, but in
most cases you probably won't see much benefit above 64K (and it will
increase I/O load).
On Wed, Aug 8, 2018 at 11:18 PM, Eunsu Kim <eunsu.bil...@gmail.com> wrote:
> Hi all.
>
> I’m worried about the amount of disk I use, so I’m more curious about
> compression. We are currently using 3.11.0 and use default LZ4 Compressor
> ('chunk_length_in_kb': 64).
> Is there a setting that can make more powerful compression?
> Because most of them are time series data with TTL, we use
> TimeWindowCompositionStrategy.
>
> Thank you in advance.
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