C.13. LocalTopologyManager

The LocalTopologyManager component controls the cache membership and state transfer in Red Hat JBoss Data Grid.


The LocalTopologyManager component is only available in clustered mode.

Table C.22. Attributes

Name Description Type Writable
rebalancingEnabled If false, newly started nodes will not join the existing cluster nor will the state be transferred to them. If any of the current cluster members are stopped when rebalancing is disabled, the nodes will leave the cluster but the state will not be rebalanced among the remaining nodes. This will result in fewer copies than specified by the numOwners attribute until rebalancing is enabled again. boolean Yes
clusterAvailability If AVAILABLE the node is currently operating regularly. If DEGRADED then data can not be safely accessed due to either a network split, or successive nodes leaving. String No