In swift, how many files can a container hold, is there any limit about this? I've tried google this question but haven't got an answer, help!
Adrian Otto blogged about this a while ago: http://adrianotto.com/2010/09/openstack-os-is-great-for/
Don’t store unlimited objects per container
You can store as many objects in a container as you wish. However, your per-object upload latency will increase considerably one you reach a certain point. I found the optimal number of objects per container to be just under one million. This number will vary depending on your equipment, and how heavy of a workload it’s subjected to.