Open Stack

Hi Venkatesh,

> 
> We are planning to make the correlation_id available for logging through thread local storage especially using the existing 'local.strong_store' reference. ( available from oslo-incubator/openstack/common/local.py).
> ie., by setting the correlation_id as attribute to 'local.strong_store' in the correlation_id middleware.
> 
> Wish to know if its good idea to use the thread local storage from local.py for correlation_id so that it could be used by respective services.
> 

My personal preference is to pass the correlation id around explicitly rather than using thread local storage.  At least in Nova, there is a request context where there is already a well-established pattern of storing this type of information.  

Thanks,
Brian
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20130604/a069fcd5/attachment.html>