Cannot route message for exchange 'bulk': Table empty or key no longer exists.

[yeuk0]

Hi everyone,

I installed this extension in my CKAN instance and I can't make it work through my entire catalog. The 'queuing' proccess (paster --plugin=ckanext-archiver archiver update --queue=bulk-c <path to CKAN config>) stops with the next message at some point of the execution (usually when it has proccessed less than 500 datasets -347 last time-):

kombu.exceptions.InconsistencyError:` 
Cannot route message for exchange 'bulk': Table empty or key no longer exists.
Probably the key ('_kombu.binding.bulk') has been removed from the Redis database.

I can't find anything related on Internet and I'm a little bit lost here. I'm running:

• ckan 2.5.2
• redis 2.10.1
• celery 3.1.25

Thank you in advance.