Package org.apache.helix

Examples of org.apache.helix.HelixDataAccessor.keyBuilder()

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            messageTemplate,
            callback,
            timeOut);
      }
      HelixDataAccessor accessor = _manager.getHelixDataAccessor();
      Builder keyBuilder = accessor.keyBuilder();

      // Record the number of messages sent into status updates
      Map<String, String> sendSummary = new HashMap<String, String>();
      sendSummary.put("MessageCount", "" + nMsgsSent);
     
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      _routingTableRef.set(newRoutingTable);
      return;
    }
   
    HelixDataAccessor accessor = changeContext.getManager().getHelixDataAccessor();
    Builder keyBuilder = accessor.keyBuilder();
    List<ExternalView> externalViewList = accessor.getChildValues(keyBuilder.externalViews());
    refresh(externalViewList, changeContext);   
  }
 
  private void refresh(List<ExternalView> externalViewList, NotificationContext changeContext)
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  }
 
  private void refresh(List<ExternalView> externalViewList, NotificationContext changeContext)
  {
    HelixDataAccessor accessor = changeContext.getManager().getHelixDataAccessor();
    Builder keyBuilder = accessor.keyBuilder();
   
    List<InstanceConfig> configList = accessor.getChildValues(keyBuilder.instanceConfigs());
    Map<String, InstanceConfig> instanceConfigMap = new HashMap<String, InstanceConfig>();
    for (InstanceConfig config : configList)
    {
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      {
        Message nopMsg = new Message(MessageType.NO_OP, UUID.randomUUID().toString());
        nopMsg.setSrcName(_manager.getInstanceName());

        HelixDataAccessor accessor = _manager.getHelixDataAccessor();
        Builder keyBuilder = accessor.keyBuilder();

        if (_manager.getInstanceType() == InstanceType.CONTROLLER
            || _manager.getInstanceType() == InstanceType.CONTROLLER_PARTICIPANT)
        {
          nopMsg.setTgtName("Controller");
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    // check if the state model definition exists and cache it
    if (!_stateModelDefs.containsKey(stateModelName))
    {
      HelixDataAccessor accessor = _manager.getHelixDataAccessor();
      Builder keyBuilder = accessor.keyBuilder();
      StateModelDefinition stateModelDef =
          accessor.getProperty(keyBuilder.stateModelDef(stateModelName));
      if (stateModelDef == null)
      {
        throw new HelixException("stateModelDef for " + stateModelName
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        {
          tempMessage.setCorrelationId(correlationId);
        }

        HelixDataAccessor accessor = _manager.getHelixDataAccessor();
        Builder keyBuilder = accessor.keyBuilder();

        if (receiverType == InstanceType.CONTROLLER)
        {
          // _manager.getDataAccessor().setProperty(PropertyType.MESSAGES_CONTROLLER,
          // tempMessage,
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      {
        Map<String, String> sessionIdMap = new HashMap<String, String>();
        if (recipientCriteria.isSessionSpecific())
        {
          HelixDataAccessor accessor = _manager.getHelixDataAccessor();
          Builder keyBuilder = accessor.keyBuilder();

          List<LiveInstance> liveInstances =
              accessor.getChildValues(keyBuilder.liveInstances());

          for (LiveInstance liveInstance : liveInstances)
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      {
        Message nopMsg = new Message(MessageType.NO_OP, UUID.randomUUID().toString());
        nopMsg.setSrcName(_manager.getInstanceName());

        HelixDataAccessor accessor = _manager.getHelixDataAccessor();
        Builder keyBuilder = accessor.keyBuilder();

        if (_manager.getInstanceType() == InstanceType.CONTROLLER
            || _manager.getInstanceType() == InstanceType.CONTROLLER_PARTICIPANT)
        {
          nopMsg.setTgtName("Controller");
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    // and errors
    logger.info("Scannning status updates ...");
    try
    {
      HelixDataAccessor accessor = _manager.getHelixDataAccessor();
      Builder keyBuilder = accessor.keyBuilder();

      List<String> instances = accessor.getChildNames(keyBuilder.instanceConfigs());
      for (String instanceName : instances)
      {
        scanPath(HelixUtil.getInstancePropertyPath(_manager.getClusterName(), instanceName,
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    String response = assertSuccessPostOperation(clusterUrl, paraMap, false);
    Thread.sleep(6000);
    Assert.assertFalse(_gZkClient.exists("/Klazt3rz/IDEALSTATES/clusterTest1"));

    accessor = _startCMResultMap.get("localhost_1231")._manager.getHelixDataAccessor();
    path = accessor.keyBuilder().controllerLeader().getPath();
    Assert.assertFalse(_gZkClient.exists(path));

    deleteUrl(clusterUrl, true);

    Assert.assertTrue(_gZkClient.exists("/clusterTest1"));
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