Package org.apache.helix

Examples of org.apache.helix.PropertyKey

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        break;
      }
    }

    Assert.assertEquals(_PARTITIONS, _factory._results.size());
    PropertyKey controllerTaskStatus =
        keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(),
            schedulerMessage.getMsgId());

    int messageResultCount = 0;
    for (int i = 0; i < 10; i++) {
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        break;
      }
    }

    Assert.assertEquals(_PARTITIONS, _factory._results.size());
    PropertyKey controllerTaskStatus =
        keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(),
            schedulerMessage.getMsgId());

    int messageResultCount = 0;
    for (int i = 0; i < 10; i++) {
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    HelixDataAccessor helixDataAccessor = manager.getHelixDataAccessor();
    Builder keyBuilder = helixDataAccessor.keyBuilder();
    for (int i = 0; i < 10; i++) {
      Thread.sleep(200);
      PropertyKey controllerTaskStatus =
          keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(), msgId);
      ZNRecord statusUpdate = helixDataAccessor.getProperty(controllerTaskStatus).getRecord();
      if (statusUpdate.getMapFields().containsKey("Summary")) {
        break;
      }
    }

    Assert.assertEquals(_PARTITIONS, _factory._results.size());
    PropertyKey controllerTaskStatus =
        keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(), msgId);
    ZNRecord statusUpdate = helixDataAccessor.getProperty(controllerTaskStatus).getRecord();
    Assert.assertTrue(statusUpdate.getMapField("SentMessageCount").get("MessageCount")
        .equals("" + (_PARTITIONS * 3)));
    int messageResultCount = 0;
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    schedulerMessage.getRecord().setMapField("MessageTemplate", msg.getRecord().getSimpleFields());
    schedulerMessage.getRecord().setSimpleField("TIMEOUT", "-1");

    HelixDataAccessor helixDataAccessor = manager.getHelixDataAccessor();
    Builder keyBuilder = helixDataAccessor.keyBuilder();
    PropertyKey controllerMessageKey = keyBuilder.controllerMessage(schedulerMessage.getMsgId());
    helixDataAccessor.setProperty(controllerMessageKey, schedulerMessage);

    Thread.sleep(3000);

    Assert.assertEquals(0, factory._results.size());
    PropertyKey controllerTaskStatus =
        keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(),
            schedulerMessage.getMsgId());
    for (int i = 0; i < 10; i++) {
      StatusUpdate update = helixDataAccessor.getProperty(controllerTaskStatus);
      if (update == null || update.getRecord().getMapField("SentMessageCount") == null) {
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      HelixDataAccessor helixDataAccessor = manager.getHelixDataAccessor();
      Builder keyBuilder = helixDataAccessor.keyBuilder();

      for (int j = 0; j < 100; j++) {
        Thread.sleep(200);
        PropertyKey controllerTaskStatus =
            keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(), msgId);
        ZNRecord statusUpdate = helixDataAccessor.getProperty(controllerTaskStatus).getRecord();
        if (statusUpdate.getMapFields().containsKey("Summary")) {
          break;
        }
      }

      PropertyKey controllerTaskStatus =
          keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(), msgId);
      ZNRecord statusUpdate = helixDataAccessor.getProperty(controllerTaskStatus).getRecord();
      Assert.assertTrue(statusUpdate.getMapField("SentMessageCount").get("MessageCount")
          .equals("" + (_PARTITIONS * 3 / 5)));
      int messageResultCount = 0;
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    }
    for (int i = 0; i < NODE_NR; i++) {
      String msgId = msgIds.get(i);
      for (int j = 0; j < 100; j++) {
        Thread.sleep(200);
        PropertyKey controllerTaskStatus =
            keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(), msgId);
        ZNRecord statusUpdate = helixDataAccessor.getProperty(controllerTaskStatus).getRecord();
        if (statusUpdate.getMapFields().containsKey("Summary")) {
          // System.err.println(msgId+" done");
          break;
        }
      }

      PropertyKey controllerTaskStatus =
          keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(), msgId);
      ZNRecord statusUpdate = helixDataAccessor.getProperty(controllerTaskStatus).getRecord();
      Assert.assertTrue(statusUpdate.getMapField("SentMessageCount").get("MessageCount")
          .equals("" + (_PARTITIONS * 3 / 5)));
      int messageResultCount = 0;
      for (String key : statusUpdate.getMapFields().keySet()) {
        if (key.startsWith("MessageResult")) {
          messageResultCount++;
        }
      }
      if (messageResultCount != _PARTITIONS * 3 / 5) {
        int x = 10;
        x = x + messageResultCount;
      }
      Assert.assertEquals(messageResultCount, _PARTITIONS * 3 / 5);
    }

    for (int j = 0; j < 100; j++) {
      Thread.sleep(200);
      PropertyKey controllerTaskStatus =
          keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(), msgIdPrime);
      ZNRecord statusUpdate = helixDataAccessor.getProperty(controllerTaskStatus).getRecord();
      if (statusUpdate.getMapFields().containsKey("Summary")) {
        break;
      }
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        callback._message.getResultMap()
            .get(DefaultSchedulerMessageHandlerFactory.SCHEDULER_MSG_ID);

    for (int j = 0; j < 10; j++) {
      Thread.sleep(200);
      PropertyKey controllerTaskStatus =
          keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(), msgId);
      ZNRecord statusUpdate = helixDataAccessor.getProperty(controllerTaskStatus).getRecord();
      if (statusUpdate.getMapFields().containsKey("SentMessageCount")) {
        Assert.assertEquals(
            statusUpdate.getMapFields().get("SentMessageCount").get("MessageCount"), ""
                + (_PARTITIONS * 3));
        break;
      }
    }

    for (int i = 0; i < _PARTITIONS * 3 / 5; i++) {
      for (int j = 0; j < 10; j++) {
        Thread.sleep(300);
        if (factory._messageCount == 5 * (i + 1))
          break;
      }
      Thread.sleep(300);
      Assert.assertEquals(factory._messageCount, 5 * (i + 1));
      factory.signal();
      // System.err.println(i);
    }

    for (int j = 0; j < 10; j++) {
      Thread.sleep(200);
      PropertyKey controllerTaskStatus =
          keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(), msgId);
      ZNRecord statusUpdate = helixDataAccessor.getProperty(controllerTaskStatus).getRecord();
      if (statusUpdate.getMapFields().containsKey("Summary")) {
        break;
      }
    }

    Assert.assertEquals(_PARTITIONS, factory._results.size());
    PropertyKey controllerTaskStatus =
        keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(), msgId);
    ZNRecord statusUpdate = helixDataAccessor.getProperty(controllerTaskStatus).getRecord();
    Assert.assertTrue(statusUpdate.getMapField("SentMessageCount").get("MessageCount")
        .equals("" + (_PARTITIONS * 3)));
    int messageResultCount = 0;
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    accessor.setProperty(accessor.keyBuilder().idealStates(resourceId), idealState);
  }

  private void createISSpec(HelixDataAccessor accessor, String specId, String stateModelDefRef,
      RebalanceMode rebalanceMode) {
    PropertyKey propertyKey = accessor.keyBuilder().clusterConfig();
    HelixProperty property = accessor.getProperty(propertyKey);
    if (property == null) {
      property = new HelixProperty("sampleClusterConfig");
    }
    String key = "IdealStateRule!" + specId;
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    Assert.assertEquals(instances.size(), 1, "Expecting one live instance");
    Assert.assertEquals(instances.get(0).getInstanceName(), manager.getInstanceName());
    // Update data in the live instance node, should trigger another live instance change
    // event
    HelixDataAccessor helixDataAccessor = manager.getHelixDataAccessor();
    PropertyKey propertyKey =
        helixDataAccessor.keyBuilder().liveInstance(manager.getInstanceName());
    LiveInstance instance = helixDataAccessor.getProperty(propertyKey);

    Map<String, String> map = new TreeMap<String, String>();
    map.put("k1", "v1");
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    // rebalance ideal-state to use ANY_LIVEINSTANCE for preference list
    ZKHelixDataAccessor accessor =
        new ZKHelixDataAccessor(clusterName, new ZkBaseDataAccessor<ZNRecord>(_gZkClient));
    PropertyKey.Builder keyBuilder = accessor.keyBuilder();
    PropertyKey key = keyBuilder.idealStates("TestSchemata0");
    IdealState idealState = accessor.getProperty(key);
    idealState.setReplicas(HelixConstants.StateModelToken.ANY_LIVEINSTANCE.toString());
    idealState.getRecord().setListField("TestSchemata0_0",
        Arrays.asList(HelixConstants.StateModelToken.ANY_LIVEINSTANCE.toString()));
    accessor.setProperty(key, idealState);
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Related Classes of org.apache.helix.PropertyKey

  • org.apache.helix.api.accessor.ParticipantAccessor
  • org.apache.helix.controller.stages.ClusterDataCache
  • org.apache.helix.controller.stages.ExternalViewComputeStage
  • org.apache.helix.controller.stages.TestResourceValidationStage
  • org.apache.helix.integration.task.TestTaskRebalancer
  • org.apache.helix.integration.TestSchedulerMessage
  • org.apache.helix.integration.TestSchemataSM
  • org.apache.helix.manager.zk.TestZKLiveInstanceData
  • org.apache.helix.manager.zk.ZkBaseDataAccessor
  • org.apache.helix.manager.zk.ZkClient
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