[infinispan-issues] [JBoss JIRA] (ISPN-1830) L1: On topology changes lose key requestors information

L1: On topology changes lose key requestors information ------------------------------------------------------- Key: ISPN-1830 URL: https://issues.jboss.org/browse/ISPN-1830 Project: Infinispan Issue Type: Bug Components: Distributed Cache Affects Versions: 5.1.0.FINAL Reporter: Dan Berindei Assignee: Dan Berindei Priority: Critical Fix For: 5.2.0.CR1 I think we are losing information about where a key needs to be invalidated when a node changes from owner to non-owner (e.g. because another node joined): * We lose the list of requestors stored on this node. Even if all ClusteredGetCommands reached all the current owners (which we are about to change with ISPN-825), once all the current owners leave the new owners will not know about this node's old requestors. * We don't add ourselves as a requestor for the key on the new owners when we invalidate the entry and move it to L1.