[infinispan-issues] [JBoss JIRA] Created: (ISPN-1386) Nodes stopping can be merged without a reduced view being installed

[Galder Zamarreño (JIRA)]

Nodes stopping can be merged without a reduced view being installed
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                 Key: ISPN-1386
                 URL: https://issues.jboss.org/browse/ISPN-1386
             Project: Infinispan
          Issue Type: Bug
          Components: Test Suite
            Reporter: Galder Zamarreño
            Assignee: Galder Zamarreño
             Fix For: 5.1.0.ALPHA2 


The attached log is showing a test failure because a view is not stablished with the two remaining nodes:

{code}2011-09-14 13:01:15,124 ERROR (testng-TopologyInfoBroadcastTest) [org.infinispan.test.fwk.UnitTestTestNGListener] Method testNodeLeaves(org.infinispan.distribution.topologyaware.TopologyInfoBroadcastTest) threw an exception
java.lang.RuntimeException: Timed out before caches had complete views.  Expected 2 members in each view.  Views are as follows: [[TopologyInfoBroadcastTest-NodeA-20211(s0), TopologyInfoBroadcastTest-NodeB-32215(s1), TopologyInfoBroadcastTest-NodeC-36650(s2)], [TopologyInfoBroadcastTest-NodeA-20211(s0), TopologyInfoBroadcastTest-NodeB-32215(s1), TopologyInfoBroadcastTest-NodeC-36650(s2)]]
{code}

Having glanced some TRACE logs captured by Dan, it would appear that as NodeB is shutting down, TEST_PING finds it as a sole cluster member and finds another cluster formed of NodeA,NodeC, leading to a merge. This is somehow stopping a correct 2-node view being installed.

Needs further investigation

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