Dan Mick writes:
> Robert Milkowski wrote:
> > Hello Dan,
> >
> > Tuesday, April 17, 2007, 9:44:45 PM, you wrote:
> >
> How can this work? With compressed data, its hard to predict its
> final size before compression.
> >>> Because you are NOT compressing the file only compr
Hello Dan,
Tuesday, April 17, 2007, 10:59:53 PM, you wrote:
DM> Robert Milkowski wrote:
>> Hello Dan,
>>
>> Tuesday, April 17, 2007, 9:44:45 PM, you wrote:
>>
> How can this work? With compressed data, its hard to predict its
> final size before compression.
Because you are NOT
Robert Milkowski wrote:
Hello Dan,
Tuesday, April 17, 2007, 9:44:45 PM, you wrote:
How can this work? With compressed data, its hard to predict its
final size before compression.
Because you are NOT compressing the file only compressing the blocks as
they get written to disk.
DM> I guess
Hello Dan,
Tuesday, April 17, 2007, 9:44:45 PM, you wrote:
>>> How can this work? With compressed data, its hard to predict its
>>> final size before compression.
>>
>> Because you are NOT compressing the file only compressing the blocks as
>> they get written to disk.
DM> I guess this impl
How can this work? With compressed data, its hard to predict its
final size before compression.
Because you are NOT compressing the file only compressing the blocks as
they get written to disk.
I guess this implies that the compression only can save integral numbers of
blocks.
_
Hi folks
On Tuesday 17 April 2007 11:49, Darren J Moffat wrote:
> Leonardo Francalanci wrote:
> > Hi,
> >
> > regarding ZFS compression method: what happens when a compressed file is
> > udpated/appended? Is it ALL un-compressed first, updated/appended and
> > then re-compressed? Or only the affec
Jerome Haynes-Smith wrote:
regarding ZFS compression method: what happens when a compressed file is
udpated/appended? Is it ALL un-compressed first, updated/appended and
then re-compressed? Or only the affected blocks are uncompressed and
then recompressed?
ZFS does NOT compress files. It compr
Leonardo Francalanci wrote:
Hi,
regarding ZFS compression method: what happens when a compressed file is
udpated/appended? Is it ALL un-compressed first, updated/appended and
then re-compressed? Or only the affected blocks are uncompressed and
then recompressed?
ZFS does NOT compress files.
Hi,
regarding ZFS compression method: what happens when a compressed file is
udpated/appended? Is it ALL un-compressed first, updated/appended and
then re-compressed? Or only the affected blocks are uncompressed and
then recompressed?
And, what happens exactly when a portion of a compressed
