Hi Casey,
On 12/10/19 3:00 PM, Casey Bodley wrote:
whereas I would expect "git-tree.png" to only reside in the pool
tier2-hdd. This gives me the suggestion that I made an error in
configuring the storage_class->pool association.
git-tree.png is the 'head' object, which stores the object's attributes
(including storage class). Head objects always go in the default storage
class of the bucket's placement target, because we have to be able to
find them without knowing their storage class. The actual object data
gets striped over 'tail' objects, which have funky names with _shadow_
in them, and it's these objects that you see placed correctly in the
tier2-hdd pool.
Thanks for the explanation. It seems the documentation on Nautilus is
somewhat lacking on these particular intricacies.
Best regards,
Gerdriaan Mulder
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