[Sheepdog] Object node affinity

[Matthew Law]

On Thu, May 10, 2012 11:00 am, HaiTing Yao wrote:
> There is no the affinity. The data's storage location depends on its hash
> value. It perhaps resides on the host created the VM, but there is no
> affinity.
>
> You can try the object cache. The cache will keep data on local host.
>
> If there is one local copy,  request will read the copy at first and will
> not retieve the remote copies.

Thanks. Is there any danger of the cached objects becoming stale?  If not
it seems a good option for those with small clusters that are not on low
latency, high bandwidth networks.

Thanks,

Matt.