[ruby-oci8-devel] status of FAN Support

Christopher Jones christopher.jones at oracle.com
Tue Mar 3 16:30:12 EST 2009


What's is deadlocking?  What behavior and errors are you getting?

Chris

Flinn Mueller wrote:
> Yes, I plan to address the root cause but this is a large scale 
> production site and I'm looking for some type of sensible timeout option.
> 
> I've seen the enhanced adapter but it doesn't appear to offer anything 
> over the standard that we're interested in.
> 
> Thanks,
> Flinn
> 
> On Mar 2, 2009, at 5:46 PM, Christopher Jones wrote:
> 
>>
>> Flinn,
>>
>> You can get an overview of how FAN might be implemented from
>> http://www.oracle.com/technology/tech/php/pdf/php-scalability-ha-twp.pdf
>> I don't think it would be of general help in your case.  It would be 
>> best to
>> resolve the root cause of the problem.
>>
>> BTW, have you looked at the "enhanced" adapter? 
>> http://rubyforge.org/frs/?group_id=6212
>>
>> Chris
>>
>> Flinn Mueller wrote:
>>> We're using the activerecord-oracle-adapter with Rails and Oracle 
>>> RAC.  We're seeing locking in certain situations and I'd rather the 
>>> request timeout than what it currently does (block forever and tie up 
>>> mongrels).  In reading about FAN it seems it could help our timeout 
>>> situation but I'm not 100% certain at this point how it's implemented 
>>> etc.
>>> On Mar 2, 2009, at 3:41 PM, Christopher Jones wrote:
>>>>
>>>> Flinn Mueller wrote:
>>>> > Is there any update on when FAN support will make it in to a 
>>>> production
>>>> > release?
>>>>
>>>> There's no estimated time that I'm aware of.
>>>>
>>>> Having strong user demand is always a good way to get projects
>>>> prioritized.  Can you tell me what you are doing with ruby-oci8 and
>>>> how FAN would help you?
>>>>
>>>> Chris
>>>>
>>>> -- 
>>>> Email: christopher.jones at oracle.com  Tel: +1 650 506 8630
>>>> Twitter:  http://twitter.com/ghrd    Free PHP Book: 
>>>> http://tinyurl.com/UGPOM
>>>> _______________________________________________
>>>> ruby-oci8-devel mailing list
>>>> ruby-oci8-devel at rubyforge.org
>>>> http://rubyforge.org/mailman/listinfo/ruby-oci8-devel
>>> _______________________________________________
>>> ruby-oci8-devel mailing list
>>> ruby-oci8-devel at rubyforge.org
>>> http://rubyforge.org/mailman/listinfo/ruby-oci8-devel
>>
>> -- 
>> Email: christopher.jones at oracle.com  Tel: +1 650 506 8630
>> Twitter:  http://twitter.com/ghrd    Free PHP Book: 
>> http://tinyurl.com/UGPOM
>> _______________________________________________
>> ruby-oci8-devel mailing list
>> ruby-oci8-devel at rubyforge.org
>> http://rubyforge.org/mailman/listinfo/ruby-oci8-devel
> 
> _______________________________________________
> ruby-oci8-devel mailing list
> ruby-oci8-devel at rubyforge.org
> http://rubyforge.org/mailman/listinfo/ruby-oci8-devel

-- 
Email: christopher.jones at oracle.com  Tel: +1 650 506 8630
Twitter:  http://twitter.com/ghrd    Free PHP Book: http://tinyurl.com/UGPOM


More information about the ruby-oci8-devel mailing list