Hi guys While fixing https://issues.jboss.org/browse/ISPN-1243 I found that in certain cases state transfer will copy the in-memory data twice: first when copying the in-memory data and then again while copying the persistent data.
I was getting duplicate key exceptions in StateTransferManagerImpl.applyPersistentState(), so I changed StateTransferManagerImpl.applyInMemoryState() to skip writing to the cache store if persistent state transfer is enabled and passivation is disabled. That seems to work, but I'm wondering if there are other cases that I missed. For 5.1, since we're going to use the rehashing code, we can check if a key is in memory and not include it again in the persistent state, but that seems too intrusive to include in 5.0. WDYT? Cheers Dan _______________________________________________ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev