Examples of ConsistentHashKeyMapper

com.linkedin.d2.balancer.util.hashing.ConsistentHashKeyMapper
@author Josh Walker @version $Revision: $

Examples of com.linkedin.d2.balancer.util.hashing.ConsistentHashKeyMapper

  @Test(dataProvider = "requestBuilderDataProvider")
  public static void testScatterGatherEntityLoadBalancerIntegration(RootBuilderWrapper<Long, Greeting> builders) throws Exception
  {
    SimpleLoadBalancer loadBalancer = MockLBFactory.createLoadBalancer();


    KeyMapper keyMapper = new ConsistentHashKeyMapper(loadBalancer, new TestPartitionInfoProvider());


    try
    {
      @SuppressWarnings("deprecation")
      Map<URI, Set<String>> result = keyMapper.mapKeys(URI.create("http://badurischeme/"), new HashSet<String>());
      Assert.fail("keyMapper should reject non-D2 URI scheme");
    }
    catch (IllegalArgumentException e)
    {
      //expected

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Examples of com.linkedin.d2.balancer.util.hashing.ConsistentHashKeyMapper

    {
      endpoints.put(new URI("test" + String.valueOf(ii)), 100);
    }


    ConsistentHashRing<URI> testRing = new ConsistentHashRing<URI>(endpoints);
    ConsistentHashKeyMapper mapper = new ConsistentHashKeyMapper(new StaticRingProvider(testRing),
                                                                 new TestPartitionInfoProvider());


    return mapper;
  }

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Examples of com.linkedin.d2.balancer.util.hashing.ConsistentHashKeyMapper

    {
      final ConsistentHashRing<URI> ring = new ConsistentHashRing<URI>(map);
      rings.add(ring);
    }


    return new ConsistentHashKeyMapper(new StaticRingProvider(rings),
                                       new TestPartitionInfoProvider());
  }

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