[Openstack] [Swift] Container DB update after object PUT

Shao, Minglong Minglong.Shao at netapp.com
Thu Nov 28 04:12:49 UTC 2013


Hi there,

After an object server writes an object in the local file system, it updates the container DB asynchronously (send a message to insert an entry in the object table). But the object server doesn’t really know whether the object PUT is considered successful or not because the other two replicas could fail. In this case, the container DB could have an entry for an object which is not successfully PUT. Can someone shed some light on this? Am I missing something?

Many thanks!
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