Thank you ZAIDI, can you please explain why mentioned ratio is negative?
On Tue, Aug 28, 2018 at 8:18 PM ZAIDI, ASAD A wrote:
>
> Compression ratio is ratio of compression to its original size - smaller is
> better; see it like compressed/uncompressed
> 1 would mean no change i
Compression ratio is ratio of compression to its original size - smaller is
better; see it like compressed/uncompressed
1 would mean no change in size after compression!
-Original Message-
From: Vitaliy Semochkin [mailto:vitaliy...@gmail.com]
Sent: Tuesday, August 28, 2018 12:03 PM
Hello,
nodetool tablestats my_kespace
returns SSTable Compression Ratio -1.0
Can someone explain, what does -1.0 mean?
Regards,
Vitaliy
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Sent:* Sunday, June 29, 2014 12:33 AM
> *To:* user@cassandra.apache.org
> *Subject:* SSTable compression ratio… percentage or 0.0 -> 1.0???
>
> I can't find documentation on this...
>
> SSTable Compression Ratio: 0.31685324166491696
>
> One entry on the datastax si
: SSTable compression ratio… percentage or 0.0 -> 1.0???
I can't find documentation on this...
SSTable Compression Ratio: 0.31685324166491696
One entry on the datastax site says that it's the "percentage"
but is it 0.31% or 31% ?
I think it's 31% … but I don&#
I can't find documentation on this...
SSTable Compression Ratio: 0.31685324166491696
One entry on the datastax site says that it's the "percentage"
but is it 0.31% or 31% ?
I think it's 31% … but I don't see where this is specified..
--
Founder/CEO Spinn3r.co
AM, cem wrote:
> > Hi All,
> >
> > Can anyone explain the compression ratio?
> >
> > Is it the "compressed data / original" or "original/ compressed" ? Or
> > something else.
> >
> > thanks a lot.
> >
> > Best Regards,
> > Cem
>
>
>
> --
> Yuki Morishita
> t:yukim (http://twitter.com/yukim)
>
it's compressed/original.
https://github.com/apache/cassandra/blob/cassandra-1.1.11/src/java/org/apache/cassandra/io/sstable/SSTableMetadata.java#L124
On Fri, Jul 12, 2013 at 10:02 AM, cem wrote:
> Hi All,
>
> Can anyone explain the compression ratio?
>
> Is it the "c
Hi All,
Can anyone explain the compression ratio?
Is it the "compressed data / original" or "original/ compressed" ? Or
something else.
thanks a lot.
Best Regards,
Cem
