[infinispan-issues] [JBoss JIRA] (ISPN-2255) FineGrainedAtomicMap missing key, value pairs in some cluster nodes in distributed mode, embedded infinispan cache

[Zdenek Henek (JIRA)]

Zdenek Henek created ISPN-2255:
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             Summary: FineGrainedAtomicMap missing key,value pairs in some cluster nodes in distributed mode, embedded infinispan cache
                 Key: ISPN-2255
                 URL: https://issues.jboss.org/browse/ISPN-2255
             Project: Infinispan
          Issue Type: Feature Request
          Components: Fine-grained API
    Affects Versions: 5.1.5.FINAL
         Environment: Details about cluster:

1. Infinispan 5.1.5

2. java 7u5 64bit

3. linux 64bit (two nodes debian and one node ubuntu)

4. tomcat 7.0.28

5. jbossTM 4.16.0 JTA only

Tomcat integration code is here:

https://github.com/zvrablik/tomcatInfinispanSessionManager/tree/master/tomcatJBossTM

6. all machines are on real hw ( no virtual machines), date and time is synchronized and shouldn't vary more than 1 second
            Reporter: Zdenek Henek
            Assignee: Mircea Markus


I am using FineGrainedAtomicMap to store data into clustering distributed cache. When clustering set to replicated  doesn't cause any issues or at least I haven't run

into any. When I switch to distributed mode I don't see some key,value pairs in some nodes. This happens randomly. The numOwners is set to two and I have cluster of three nodes.

more details:
https://community.jboss.org/thread/203420?tstart=60


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