Mircea Markus created ISPN-4574: ----------------------------------- Summary: PartitionHandling: consider less than numOwners partitions Key: ISPN-4574 URL: https://issues.jboss.org/browse/ISPN-4574 Project: Infinispan Issue Type: Bug Security Level: Public (Everyone can see) Reporter: Mircea Markus Assignee: Mircea Markus If the following two conditions are simultaneously met during a split brain: a) less than numOwners nodes leave b) two clusters are formed having that size Then both partitions would be considered as available. E.g. a cluster of 6 nodes with numOwners=4, with a split brain resulting in 3 and 3 nodes partitions. We should add some logic to prevent this situation, e.g. by requiring the remaining partition to have at least numOwners members. -- This message was sent by Atlassian JIRA (v6.2.6#6264)