[jboss-jira] [JBoss JIRA] (JGRP-2265) Jgroup MERGE3 is not merging big cluster

[lokesh raheja (JIRA)]

     [ https://issues.jboss.org/browse/JGRP-2265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

lokesh raheja updated JGRP-2265:
--------------------------------
    Description: 
Hi Bela

MERGE3 is not merging the cluster:
We have a cluster of 105 nodes.I see after the cluster split it merge the cluster every time.
But sometimes it gets stuck and divided into two or three clusters .1 big cluster and 2 small clusters.
We have to restart the node in the small cluster to join the big cluster.
In the case when it doesn’t join the cluster, I noticed that the node which is not in big cluster show the coordinator(using MERGE3.dumpviews) is the one which is already in a big cluster.The strange part is if I shut down the coordinator of a small cluster, but on all the nodes of the small cluster, it shows that same coordinator which is shut down.
Is some caching issue?Could you please help on the same
 



  was:
MERGE3 is not merging the cluster:
We have a cluster of 105 nodes.I see after the cluster split it merge the cluster every time.
But sometimes it gets stuck and divided into two or three clusters .1 big cluster and 2 small clusters.
We have to restart the node in the small cluster to join the big cluster.
In the case when it doesn’t join the cluster, I noticed that the node which is not in big cluster show the coordinator(using MERGE3.dumpviews) is the one which is already in a big cluster.The strange part is if I shut down the coordinator of a small cluster, but on all the nodes of the small cluster, it shows that same coordinator which is shut down.
Is some caching issue?Could you please help on the same
 





> Jgroup MERGE3 is not merging big cluster
> ----------------------------------------
>
>                 Key: JGRP-2265
>                 URL: https://issues.jboss.org/browse/JGRP-2265
>             Project: JGroups
>          Issue Type: Feature Request
>            Reporter: lokesh raheja
>            Assignee: Bela Ban
>
> Hi Bela
> MERGE3 is not merging the cluster:
> We have a cluster of 105 nodes.I see after the cluster split it merge the cluster every time.
> But sometimes it gets stuck and divided into two or three clusters .1 big cluster and 2 small clusters.
> We have to restart the node in the small cluster to join the big cluster.
> In the case when it doesn’t join the cluster, I noticed that the node which is not in big cluster show the coordinator(using MERGE3.dumpviews) is the one which is already in a big cluster.The strange part is if I shut down the coordinator of a small cluster, but on all the nodes of the small cluster, it shows that same coordinator which is shut down.
> Is some caching issue?Could you please help on the same
>  



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