Package org.infinispan.distribution

Classes relating to the distributed cache mode.


Interface Summary
ConsistentHash A consistent hash algorithm implementation.
DistributionManager A component that manages the distribution of elements across a cache cluster
TransactionLogger Typically adding a command, the following pattern would be used:

if (txLogger.logIfNeeded(cmd)) { // do NOT proceed with executing this command! } else { // proceed with executing this command as per normal! }

When draining, the following pattern should be used:

List<WriteCommand> c = null; while (txLogger.shouldDrainWithoutLock()) { c = txLogger.drain(); applyCommands(c); } c = txLogger.drainAndLock(); applyCommands(c); applyPendingPrepares(txLogger.getPendingPrepares()); txLogger.unlockAndDisable();


Class Summary
AbstractConsistentHash An abstract consistent hash implementation that handles common implementations of certain methods.
ConsistentHashHelper A helper class that handles the construction of consistent hash instances based on configuration.
DistributionManagerImpl The default distribution manager implementation
ExperimentalDefaultConsistentHash Consistent hashing algorithm.
ExperimentalDefaultConsistentHash.Entry An entry into a consistent hash.
JoinTask 5.
LeaveTask A task to handle rehashing for when a node leaves the cluster
RehashTask A task that handles the rehashing of data in the cache system wheh nodes join or leave the cluster.
TransactionLoggerImpl A transaction logger to log ongoing transactions in an efficient and thread-safe manner while a rehash is going on.
UnionConsistentHash A delegating wrapper that locates keys by getting a union of locations reported by two other ConsistentHash implementations it delegates to.

Package org.infinispan.distribution Description

Classes relating to the distributed cache mode.

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