[jboss-user] [JBossCache] - Re: Blob balancer using cache - concept help

[carlabramsson]

Mayby you could evict/remove the image (or some kind of ImageInfo-object) from the cache when a new image is uploaded or updated and then use a TreeCache interceptor that triggers the recreation of the image on disk on each instance.

But I wouldn't store the actual image (the byte array) in the TreeCache, intead a pointer of some kind. Replicating a large image over the TreeCache/JGroups cluster could be slow depending on you config... We have a cluster with 8 servers and have had some performance problems with large objects.





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