shared blob storage is racy
Bug #683763 reported by
Bastian Blank
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ZODB |
New
|
Undecided
|
Christian Theune |
Bug Description
The support for shared blob storage in ClientStorage assumes that it can read the blobs always. However if the blob directory is mounted via a network filesystem like NFS, it races against the cache on the client and server and can try to access it before the file creation was pushed through. At least for reading the ClientStorage should be prepared to retry to the load via the zodb connection if it can't read it directly.
Changed in zodb: | |
assignee: | nobody → Christian Theune (ct-gocept) |
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