[infinispan-issues] [JBoss JIRA] (ISPN-4000) Delta view logging

Delta view logging ------------------ Key: ISPN-4000 URL: https://issues.jboss.org/browse/ISPN-4000 Project: Infinispan Issue Type: Feature Request Components: Core Affects Versions: 6.0.1.Final Reporter: Takayoshi Kimura Assignee: Mircea Markus Labels: 630 Fix For: 7.0.0.Alpha1 Currently on view change the only log we have is "INFO ISPN000094: Received new cluster view". {noformat} 11:36:27,355 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (Incoming-1,localhost-13545) ISPN000094: Received new cluster view: [localhost-7255|23] (24) [localhost-7255, localhost-51221, localhost-12479, localhost-1550, localhost-10300, localhost-11620, localhost-35337, localhost-40886, localhost-3020, localhost-51201, localhost-32626, localhost-17205, localhost-2984, localhost-45021, localhost-23189, localhost-9189, localhost-12902, localhost-38468, localhost-36454, localhost-63088 ...] {noformat} In a large cluster environment the view list is truncated at max.list.print_size sys prop value, 20 by default. We can increase it but it's still hard to see who is joined/left. It would be nice to see the delta on view change, like the following: {noformat} 11:36:27,355 DEBUG [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (Incoming-1,localhost-13545) Joined: [localhost-8582], Left: [] {noformat}