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From Filipe David Manana <fdman...@apache.org>
Subject Re: [Windows] proposed binary build changes
Date Wed, 25 Jan 2012 19:40:35 GMT
On Wed, Jan 25, 2012 at 7:24 PM, Jeroen Janssen
<jeroen.janssen@gmail.com> wrote:
> Hi,
>
> I can confirm that the new windows binaries work for the following:
>
> *) version 5 database, run compaction, reduced disksize (due to
> compression working)
> *) create new database, add 200k document, results in ~33k database
> (also due to compression)
>
> So that is good news! :)
>
> Is the issue Filipe mentioned (where a not compressed version 6
> database doesn't compress on compaction) going to be fixed before the
> actual 1.2.0 release?

I would say so.
Here's a jira ticket I just created with a patch:

https://issues.apache.org/jira/browse/COUCHDB-1394

>
> Best regards,
>
> Jeroen
>
> On Wed, Jan 25, 2012 at 1:12 AM, Dave Cottlehuber <dave@muse.net.nz> wrote:
>> On 23 January 2012 08:00, Jeroen Janssen <jeroen.janssen@gmail.com> wrote:
>>> Hi,
>>>
>>> It seems to be ok, since I get:
>>>>  All 2 tests passed.
>>>
>>> I also tried compaction again, but it didn't compress the 800Mb .couch
>>> file, so I guess something else might be needed aswell?
>>>
>>> Best regards,
>>>
>>> Jeroen
>>
>> Hi Jeroen,
>>
>> Thanks heaps, missing DLL is sorted -
>> https://www.dropbox.com/s/jeifcxpbtpo78ak/snapshots/20120124/SDK7.1?v=l
>> Either of these will work but in my testing R15B seems both faster and
>> more memory efficient.
>>
>> NB I am testing compaction by going from 1.1.1 -> 1.2.x here, as the
>> on-disk format changes
>> in between. I don't get compression either using your procedure above
>> even with a POST /_restart
>> in between. Hopefully Filipe can clarify what's expected here.
>>
>> 01/23/2012  03:25 PM       246,907,000 fatty_no_snappy.couch
>> 01/23/2012  03:19 PM        38,830,200 fatty_snappy.couch
>> 01/23/2012  01:57 PM         3,104,881 sluggy_no_snappy.couch
>> 01/23/2012  01:58 PM         3,072,113 sluggy_snappy.couch
>>
>> - sluggy is a set of small docs, all around 4KiB size, generated via
>> http://json-generator.appspot.com/
>> - fatty is a set of large docs, all around ~400KiB size, artificially
>> full of http://baconipsum.com/
>>
>> These json blobs are in
>> https://www.dropbox.com/s/jeifcxpbtpo78ak/testing/ and are formatted
>> for _bulk_docs. I'm testing your approach using
>> http://friendpaste.com/6t4KwKYWKofHvVzF3kDMLQ
>>
>> A+
>> Dave



-- 
Filipe David Manana,

"Reasonable men adapt themselves to the world.
 Unreasonable men adapt the world to themselves.
 That's why all progress depends on unreasonable men."

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