Examples of ConsistentHash

org.axonframework.commandhandling.distributed.ConsistentHash
Basic implementation of a Consistent Hashing algorithm, using the MD5 algorithm to build the hash values for given keys and node names. It contains some basic operation to add nodes and remove nodes given a set of known remaining members.
Each node contains a Set of supported Commands (as a set of the fully qualified names of payload types). When performing a lookup for a given command, only nodes that support the payload type of the command are eligible. @author Allard Buijze @since 2.0
org.infinispan.client.hotrod.impl.consistenthash.ConsistentHash
Abstraction for the used consistent hash. @author Mircea.Markus@jboss.com @since 4.1
org.infinispan.distribution.ConsistentHash
A consistent hash algorithm implementation. Implementations would typically be constructed via reflection so should implement a public, no-arg constructor. @author Manik Surtani @since 4.0
org.infinispan.distribution.ch.ConsistentHash
A consistent hash algorithm implementation. Implementations would typically be constructed via reflection so should implement a public, no-arg constructor. @author Manik Surtani @author Mircea.Markus@jboss.com @since 4.0

Examples of org.infinispan.distribution.ch.ConsistentHash

      if (trace) {
         log.tracef("Received request for transactions from node %s for segments %s of cache %s with topology id %d", destination, segments, cacheName, requestTopologyId);
      }


      final CacheTopology cacheTopology = getCacheTopology(requestTopologyId, destination, true);
      final ConsistentHash readCh = cacheTopology.getReadConsistentHash();


      Set<Integer> ownedSegments = readCh.getSegmentsForOwner(rpcManager.getAddress());
      if (!ownedSegments.containsAll(segments)) {
         segments.removeAll(ownedSegments);
         throw new IllegalArgumentException("Segments " + segments + " are not owned by " + rpcManager.getAddress());
      }

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Examples of org.infinispan.distribution.ch.ConsistentHash


      int numStartedTopologyUpdates = activeTopologyUpdates.incrementAndGet();
      if (isRebalance) {
         rebalanceInProgress.set(true);
      }
      final ConsistentHash previousCh = this.cacheTopology != null ? this.cacheTopology.getWriteConsistentHash() : null;
      // Ensures writes to the data container use the right consistent hash
      // No need for a try/finally block, since it's just an assignment
      stateTransferLock.acquireExclusiveTopologyLock();
      this.cacheTopology = cacheTopology;
      if (numStartedTopologyUpdates == 1) {

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