Package org.apache.ignite.cache.affinity

Contains cache node affinity implementations.

Interface Summary

Interface	Description
Affinity<K>	Provides affinity information to detect which node is primary and which nodes are backups for a partitioned or replicated cache.
AffinityFunction	Cache key affinity which maps keys to nodes.
AffinityFunctionContext	Affinity function context.
AffinityKeyMapper	Deprecated. Use AffinityKeyMapped or CacheKeyConfiguration.setAffinityKeyFieldName(String) instead.

Class Summary

Class	Description
AffinityKey<K>	Optional wrapper for cache keys to provide support for custom affinity mapping.
AffinityUuid	Guaranteed unique affinity-based key.

Annotation Types Summary

Annotation Type	Description
AffinityCentralizedFunction	Annotation marker which identifies affinity function that must be calculated on one centralized node instead of independently on each node.
AffinityKeyMapped	Optional annotation to specify custom key-to-node affinity.