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9.2.6. ElementSizePolicy - Eviction based on number of key/value pairs in a node

org.jboss.cache.eviction.ElementSizePolicy controls the eviction in based on the number of key/value pairs in the node. Nodes The most recently used nodes will be the first to evict with this policy. It has the following configuration parameters:

  • maxNodes - This is the maximum number of nodes allowed in this region. 0 denotes no limit.
  • maxElementsPerNode - This is the trigger number of attributes per node for the node to be selected for eviction. 0 denotes no limit.
  • minTimeToLiveSeconds - the minimum amount of time a node must be allowed to live after being accessed before it is allowed to be considered for eviction. 0 denotes that this feature is disabled, which is the default value.