[infinispan-issues] [JBoss JIRA] Commented: (ISPN-835) State transfer should not force all invocations to be synchronous

State transfer should not force all invocations to be synchronous ----------------------------------------------------------------- Key: ISPN-835 URL: https://issues.jboss.org/browse/ISPN-835 Project: Infinispan Issue Type: Bug Components: RPC, State transfer Affects Versions: 4.1.0.Final, 4.2.0.CR4 Reporter: Galder Zamarreño Assignee: Manik Surtani Fix For: 5.0.0.BETA1, 5.0.0.Final Attachments: stdout-hsqldb-node1.txt.zip, stdout-hsqldb-node2.txt.zip Enabling state transfer is forcing even asynchronous caches to become synchronous. A better way is needed to make sure state transfer works correctly (sync calls needed here) while normal replication calls remain asynchronous. See https://github.com/infinispan/infinispan/blob/master/core/src/main/java/o... where the response mode is overridden based on whether replay is supported. And replay support is always on when state transfer is enabled: https://github.com/infinispan/infinispan/blob/master/core/src/main/java/o... Need to explore whether a joiner flag can be maintained based on a view change, and replay only supported when a joiner is still "joining", and not otherwise.