See: Description
| Interface | Description |
|---|---|
| DistributionManager |
A DistributionManager coordinates the distribution of partitions for a partitioned service.
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| KeyAssociator |
A KeyAssociator provides key associations on behalf of a set of keys.
|
| KeyPartitioningStrategy |
A KeyPartitioningStrategy is a pluggable strategy for assigning keys to specific partitions.
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| KeyPartitioningStrategy.PartitionAwareKey |
PartitionAwareKey is a well-known interface that should be respected by
KeyPartitioningStrategy implementations. |
| PartitionAssignmentStrategy |
A PartitionAssignmentStrategy is a pluggable strategy used by a PartitionedService to manage partition distribution.
|
| PartitionAwareBackingMap |
In a partitioned configuration, backing maps that implement the PartitionAwareBackingMap interface are able to react to the partition life-cycle (a partition showing up on a node, or moving away from a node) and manage data more efficiently as a result.
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| PartitionListener |
The listener interface for receiving PartitionEvents.
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| SimpleAssignmentStrategy.LoadCalculator |
LoadCalculator is used to calculate the scalar load (expressed as an integer) of a partition (or set of partitions).
|
| SimpleStrategyMBean |
Standard MBean interface that exposes management attributes and operations for a
SimpleAssignmentStrategy used by a PartitionedService. |
| Class | Description |
|---|---|
| AbstractPartitionedIterator<T> |
Abstract base class for partitioned iterators.
|
| BroadKeyPartitioningStrategy |
The BroadKeyPartitioningStrategy is a strategy that could be used in cases when the standard key association-based strategy produces very uneven partition distribution - some partitions having significantly larger amount of data than others.
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| DefaultKeyAssociator |
A DefaultKeyAssociator provides key associations on behalf of keys that implement the
KeyAssociation interface. |
| DefaultKeyPartitioningStrategy |
DefaultKeyPartitioningStrategy provides a simple strategy for assigning keys to partitions which is based on the hash code of keys in internal (serialized to Binary) form.
|
| FailoverAccessPolicy |
FailoverAccessPolicy is used to moderate the client request load during a failover event in order to allow cache servers adequate opportunity to re-establish partition backups.
|
| MirroringAssignmentStrategy |
A PartitionAssignmentStrategy used by a service to attempt to co-locate the primary ownership of partitions on the same members as another service.
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| ObservableSplittingBackingCache |
The ObservableSplittingBackingCache is an implementation of the ConfigurableCacheMap interface that works as an observable backing map in a partitioned system.
|
| ObservableSplittingBackingCache.CapacityAwareMap |
A subclass of PartitionSplittingBackingMap which allows an injected instance of
ObservableSplittingBackingMap to be called immediately before inserting a value(s) in a partition map. |
| ObservableSplittingBackingMap |
An observable, cache-aware PartitionAwareBackingMap implementation.
|
| Ownership |
Ownership is a light-weight data structure that contains a partition ownership information.
|
| PartitionedIterator<T> |
An Iterator that iterates over keys in a partition-by-partition or member-by-member manner.
|
| PartitionEvent |
The PartitionEvent carries information about an event related to one or more partitions.
|
| PartitionSet |
PartitionSet is a light-weight data structure that represents a set of partitions that are used in parallel processing.
|
| PartitionSplittingBackingMap |
In a partitioned configuration, the PartitionSplittingBackingMap is a "map multi-plexer" that enables multiple backing maps to be used in place of a single backing map.
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| PartitionSplittingBackingMap.MapArray |
The MapArray is a data structure that provides a mapping between partition IDs and backing maps.
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| PartitionStatistics |
PartitionStatistics encapsulates the statistics gathered for a given partition in a PartitionedService.
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| ReadWriteSplittingBackingMap |
A PartitionAwareBackingMap extension to the ReadWriteBackingMap.
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| SimpleAssignmentStrategy |
SimpleAssignmentStrategy is a PartitionAssignmentStrategy that attempts to balance the partition distribution based on the number of primary and backup partitions owned.
|
| SimpleAssignmentStrategy.BackupStrength |
BackupStrength represents a level of "strength" or "resiliency" between the primary and backup owners of a partition.
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| SimpleAssignmentStrategy.SimpleLoadCalculator |
SimpleLoadCalculator defines a "count-based" load (e.g. the load of each partition is defined to be 1).
|
| SimplePartitionKey |
SimplePartitionKey is a trivial
PartitionAwareKey implementation. |
| VersionedOwnership |
An extension of the partition Ownership object which also carries a change version.
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