Package org.apache.helix.PropertyKey

Examples of org.apache.helix.PropertyKey.Builder.externalView()

103
104
105
106
107
108
109
110
111
112
113
    ZkClient zkClient = (ZkClient)getContext().getAttributes().get(RestAdminApplication.ZKCLIENT);;
   
    String message =
        ClusterRepresentationUtil.getClusterPropertyAsString(zkClient,
                                                             clusterName,
                                                             keyBuilder.externalView(resourceName),
                                                             MediaType.APPLICATION_JSON);
    StringRepresentation representation =
        new StringRepresentation(message, MediaType.APPLICATION_JSON);

    return representation;
View Full Code Here
764
765
766
767
768
769
770
771
772
773
774
  public ExternalView getResourceExternalView(String clusterName, String resourceName)
  {
    ZKHelixDataAccessor accessor =
        new ZKHelixDataAccessor(clusterName, new ZkBaseDataAccessor<ZNRecord>(_zkClient));
    Builder keyBuilder = accessor.keyBuilder();
    return accessor.getProperty(keyBuilder.externalView(resourceName));
  }

  @Override
  public void addStateModelDef(String clusterName,
                               String stateModelDef,
View Full Code Here
321
322
323
324
325
326
327
328
329
330
331
            return false;
          }
        }

        ExternalView extView =
            accessor.getProperty(keyBuilder.externalView(resourceName));

        if (extView != null && extView.getRecord().getMapFields().size() != 0)
        {
          return false;
        }
View Full Code Here
437
438
439
440
441
442
443
444
445
446
447
      {
        Map<String, String> retMap = getResourceAndPartitionKey(resGroupPartitionKey);
        String resGroup = retMap.get("RESOURCE");
        String partitionKey = retMap.get("PARTITION");

        ExternalView extView = accessor.getProperty(keyBuilder.externalView(resGroup));
        for (String instance : stateMap.get(resGroupPartitionKey))
        {
          String actualState = extView.getStateMap(partitionKey).get(instance);
          Assert.assertNotNull(actualState, "externalView doesn't contain state for "
              + resGroup + "/" + partitionKey + " on " + instance + " (expect " + state
View Full Code Here
148
149
150
151
152
153
154
155
156
157
158
    ZkBaseDataAccessor<ZNRecord> baseAccessor =
        new ZkBaseDataAccessor<ZNRecord>(zkclient);
    ZKHelixDataAccessor accessor = new ZKHelixDataAccessor(clusterName, baseAccessor);
    Builder keyBuilder = accessor.keyBuilder();

    ExternalView extView = accessor.getProperty(keyBuilder.externalView(resourceName));
    Map<String, Map<String, String>> actualStateMap = extView.getRecord().getMapFields();
    for (String partition : actualStateMap.keySet())
    {
      for (String expectPartiton : expectStateMap.keySet())
      {
View Full Code Here
195
196
197
198
199
200
201
202
203
204
205
  {
    System.out.println("CLUSTER STATUS");
    HelixDataAccessor helixDataAccessor = manager.getHelixDataAccessor();
    Builder keyBuilder = helixDataAccessor.keyBuilder();
    System.out.println("External View \n"
        + helixDataAccessor.getProperty(keyBuilder.externalView("repository")));
  }

  private static void addConfiguration(ClusterSetup setup, String baseDir,
      String clusterName, String instanceName) throws IOException
  {
View Full Code Here
98
99
100
101
102
103
104
105
106
107
108
    Builder keyBuilder = accessor.keyBuilder();

    ExternalView externalView = new ExternalView(computeRoutingTable(instanceNames, partitions,
                                                                     replicas, dbName, randomSeed));

    accessor.setProperty(keyBuilder.externalView(dbName), externalView);
  }

  public ZNRecord computeRoutingTable(List<String> instanceNames,
      int partitions, int replicas, String dbName, long randomSeed)
  {
View Full Code Here
131
132
133
134
135
136
137
138
139
140
141
    ResourceMonitor monitor = new ResourceMonitor(_clusterName, _dbName);

    HelixDataAccessor helixDataAccessor = manager.getHelixDataAccessor();
    Builder keyBuilder = helixDataAccessor.keyBuilder();
    ExternalView externalView =
        helixDataAccessor.getProperty(keyBuilder.externalView(_dbName));
    IdealState idealState = helixDataAccessor.getProperty(keyBuilder.idealStates(_dbName));

    monitor.updateExternalView(externalView, idealState);

    AssertJUnit.assertEquals(monitor.getDifferenceWithIdealStateGauge(), 0);
View Full Code Here
138
139
140
141
142
143
144
145
146
147
148
        ClusterStateVerifier.verifyByZkCallback(new BestPossAndExtViewZkVerifier(ZK_ADDR,
                                                                                 CLUSTER_NAME));
    Assert.assertTrue(result);

    Builder kb = manager.getHelixDataAccessor().keyBuilder();
    ExternalView externalView = manager.getHelixDataAccessor().getProperty(kb.externalView("TestDB"));
    // Test the DISABLE_INSTANCE alerts
    String participant1 = "localhost_" + (START_PORT + 3);
    String participant2 = "localhost_" + (START_PORT + 2);
    ConfigAccessor configAccessor = manager.getConfigAccessor();
    scope = new ConfigScopeBuilder().forCluster(manager.getClusterName()).forParticipant(participant1).build();
View Full Code Here
193
194
195
196
197
198
199
200
201
202
203
    result =
        ClusterStateVerifier.verifyByZkCallback(new BestPossAndExtViewZkVerifier(ZK_ADDR,
                                                                                 CLUSTER_NAME));
    Assert.assertTrue(result);
    String participant3 = "localhost_" + (START_PORT + 4);
    externalView = manager.getHelixDataAccessor().getProperty(kb.externalView("TestDB"));
    Assert.assertTrue(externalView.getRecord().getMapField("TestDB_3").get(participant3).equalsIgnoreCase("OFFLINE"));

    InstanceConfig nodeConfig =
        helixDataAccessor.getProperty(keyBuilder.instanceConfig(participant3));
    Assert.assertTrue(
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.