Sebastian Kippe eaa3dbfe83 Use opslog instead of counters
Account for eventual consistency by storing log items for
create/update/delete operations instead of using counter keys. We can
then map/reduce over the log items in order to extract category sizes
and object counts. Furthermore, we can combine single items from time to
time in order to keep things fast and tidy.
2013-04-29 22:11:41 +02:00
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2013-04-29 22:11:41 +02:00