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From Nils Breunese <n.breun...@vpro.nl>
Subject Re: Apache in front of CouchDB: failing tests
Date Tue, 07 Jul 2009 15:19:44 GMT
Adam Kocoloski wrote:

> On Jul 7, 2009, at 9:34 AM, Nils Breunese wrote:
> 
>> Robert Dionne wrote:
>>
>>> On Jul 7, 2009, at 4:54 AM, Nils Breunese wrote:
>>>
>>>> stats: # Assertion 'open_databases > 0 && max >= open_databases,
 
>>>> name'
>>>>        failed: should keep the same number of open databases when
>>>>        reaching the max_dbs_open limit
>>> This was a long standing bug with initializing the stats collector  
>>> and  is now fixed in trunk
>> So it's only the stats collector that is not functioning properly?  
>> Can we just use CouchDB 0.9.0 if we do not really care about the  
>> stats collector?
>>
>> This test is not failing on our testing CouchDB (also 0.9.0) by the  
>> way. What is the explanation for that?
> 
> Hi Nils, the bug is also fixed in the 0.9.1 release candidate being  
> voted on now.  It's a bug in the stats collector and the test suite.   
> The stats collector was not being reset properly on a call to  
> _restart, and the test suite was measuring the wrong field.  The  
> latter bug is probably why you only saw intermittent failures or none  
> at all in 0.9.0.
> 
> In short, the suite was measuring the maximum rate of DBs being  
> opened, when it should have measured the number that were open.  So  
> the results of the test really depended on the environment and the  
> hardware.  Hope it helps,

Ok, so it's a bug in the test and not the 'regular' code? So we should 
be fine using CouchDB 0.9.0 now?

Nils Breunese.

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