From: "Sven C. Koehler" <schween@...>
Date: 2009-04-05T22:09:04+09:00
Subject: Re: [ANN] Localmemcache-0.2.0: The beauty of memcached.  For local	data.  Blazingly fast.

Ok, thanks to everyone who reported bugs!
I think I fixed this problem, so could anyone who had problems setting
keys run the following command to verify whether it works better now?

% git clone git://github.com/sck/localmemcache.git && \
     cd localmemcache && rake sanity_test

The output at the end should look like this:

| LocalMemCache
| - should allow to set and query keys
| - should support the [] and []= operators
| - should allow deletion of keys
| - should return a list of keys
| - should support \0 in values and keys
| - should throw exception if pool is full
| - should support checking of namespaces
| - should support clearing of namespaces
| 
| 8 specifications (8 requirements), 0 failures, 0 errors

(I haven't fixed the close bug yet.)

Best,

Sven

On Sun, Apr 05, 2009 at 07:09:56AM +0900, Matthias Reitinger wrote:
> On Sat, 04 Apr 2009 12:59:56 -0500, Sven C. Koehler wrote:
> > This is how it looks on my machine:
> 
> I can reproduce the issue Michael and Rados??aw are having:
> 
>   reima@marvin:~$ uname -a
>   Linux marvin 2.6.27-11-generic #1 SMP Thu Jan 29 19:24:39 UTC 2009 i686 
>   GNU/Linux
>   reima@marvin:~$ ruby -v
>   ruby 1.8.7 (2008-08-11 patchlevel 72) [i486-linux]
>   reima@marvin:~$ irb
>   >> require 'localmemcache'
>   => true
>   >> $lm = LocalMemCache.new :namespace => "viewcounters"
>   => #<LocalMemCache:0xb7b69bdc>
>   >> $lm.keys
>   => []
>   >> $lm[:foo]
>   => nil
>   >> $lm[:foo] = 1
>   => 1
>   >> $lm[:foo]
>   => nil
>   >> $lm.keys
>   => ["foo"]
>   >> puts `du -h /var/tmp/localmemcache/viewcounters.lmc`
>   16K	/var/tmp/localmemcache/viewcounters.lmc
>   => nil
>   >> 
> 
> And on a sidenote:
> 
>   reima@marvin:~$ irb
>   >> require 'localmemcache'
>   => true
>   >> $lm = LocalMemCache.new :namespace => "viewcounters"
>   => #<LocalMemCache:0xb79eac20>
>   >> $lm.close
>   => nil
>   >> $lm.keys
>   (irb):4: [BUG] Segmentation fault
>   ruby 1.8.7 (2008-08-11 patchlevel 72) [i486-linux]
> 
>   Aborted
>   reima@marvin:~$ 
> 
> -Matthias