On 02/28/2011 09:29 AM, Maurits van Rees wrote: > This is now also happening for some images during normal operation, so > after any blob migration has been run and existing blob caches have been > cleared. What happens is that somehow the file contents for > 0xblahblah.blob in the blob caches can differ between two zeo clients, > even when the image has not changed at all (only tried with images as it > is easier to spot than with other files).
Thanks for the report. Looking through the blob code, I noticed that when the system is using a blob cache, it was possible for a thread to get a partial file while another thread is downloading that file. I suspect this is the problem you saw. I have committed a fix. Shane _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org https://mail.zope.org/mailman/listinfo/zodb-dev