[jboss-jira] [JBoss JIRA] Created: (JGRP-1170) Subgroups not consistent in MERGE_VIEW

[vivek v (JIRA)]

Subgroups not consistent in MERGE_VIEW
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                 Key: JGRP-1170
                 URL: https://jira.jboss.org/jira/browse/JGRP-1170
             Project: JGroups
          Issue Type: Bug
    Affects Versions: 2.9, 2.8
         Environment: Linux, Latest Branch 2.9
            Reporter: vivek v
            Assignee: Bela Ban


We got two nodes and they are giving different node list in the same subgroup. 

Manager node gets a Merge view,

2010-03-12 18:40:32,489 INFO  [Incoming-2,vivek_cluster,manager_10.0.2.71:4576] RpcServiceManager - viewAccepted()-> New View: MergeView::[manager_10.0.2.71:4576|80] [manager_10.0.2.71:4576, probe_10.0.4.5:4576, collector_10.0.2.72:4576], subgroups=[[manager_10.0.2.71:4576|78] [collector_10.0.2.72:4576], [manager_10.0.2.71:4576|79] [manager_10.0.2.71:4576, probe_10.0.4.5:4576]]


see view id - 78, it shows only collector as part of the group.  Now see on the collector node,

2010-03-12 18:38:14,652 INFO  [Incoming-2,vivek_cluster,collector_10.0.2.72:4576] RpcServiceManager - viewAccepted()-> New View: MergeView::[manager_10.0.2.71:4576|78] [manager_10.0.2.71:4576, probe_10.0.4.5:4576, collector_10.0.2.72:4576], subgroups=[[manager_10.0.2.71:4576|76] [collector_10.0.2.72:4576], [manager_10.0.2.71:4576|77] [manager_10.0.2.71:4576, probe_10.0.4.5:4576]]

View #78 was a merge view on Collector and it had 3 nodes. So, basically the new view on Manager( view# 80) is showing subgroup (# 78) with different nodes.

How can we have the same subgroup with different node list?

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