Hi Boxuan,

I am evaluating the approach of rewriting ExpirationKCVSCache as suggested. There i could replace existing guava cache implementation to connect with remote Redis db.  So that Redis DB will be act as centralized cache which can connects with all other JG instances.

While going through the JG source it could find same guava cache implementation (cachebuilder = CacheBuilder.newBuilder()) uses on several other places. Eg . GuavaSubqueryCache, GuavaVertexCache, ...

Will it be sufficient to have modification only on ExpirationKCVSCache or do we need to look for modification on several other places as well ?

Thanks

Wasantha