[infinispan-issues] [JBoss JIRA] (ISPN-1294) Run local operations from a DistributedExecutor in parallel

Run local operations from a DistributedExecutor in parallel ----------------------------------------------------------- Key: ISPN-1294 URL: https://issues.jboss.org/browse/ISPN-1294 Project: Infinispan Issue Type: Enhancement Components: Distributed Execution and Map/Reduce Affects Versions: 5.1.0.FINAL Reporter: Sanne Grinovero Assignee: Vladimir Blagojevic Priority: Critical Fix For: 5.2.0.Alpha4, 5.2.0.Final Looking into {code}org.infinispan.distexec.DefaultExecutorService.invokeLocally(DistributedRunnableFuture<T>){code} It seems that the operations are performed in the same thread as the invoker; if we happen to send multiple operations to the local node, these are performed in sequence, and in sequence with the remote operations. We should use an Executor for the local tasks. *Edit by Manik*: After discussing with Sanne and Vladimir, I am reopening this issue as it isn't really a duplicate of ISPN-1274. This is more about being able to take a task and run the task, locally, using multiple threads (not just on a separate thread). Essentially a lot closer to Fork/Join, but with the ability to run this on multiple nodes. The degenerate case would possibly look a lot like the JDK's F/J, on a single node.