Package org.apache.helix.PropertyKey

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

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    succeed =
        accessor.updateProperty(keyBuilder.idealStates("TestDB_2"),
                                                                 idealState);
    Assert.assertFalse(succeed);
    recordNew =
        accessor.getProperty(keyBuilder.idealStates("TestDB_2")).getRecord();
    arr = serializer.serialize(record);
    arrNew = serializer.serialize(recordNew);
    Assert.assertTrue(Arrays.equals(arr, arrNew));

    System.out.println("END testZNRecordSizeLimitUseZNRecordStreamingSerializer at "
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      idealState.setStateModelFactoryName(_resourceName);
      List<String> prefList = new ArrayList<String>(Arrays.asList(StateModelToken.ANY_LIVEINSTANCE
          .toString()));
      idealState.getRecord().setListField(_resourceName + "_0", prefList);

      List<String> idealStates = accessor.getChildNames(keyBuilder.idealStates());
      while (idealStates == null || !idealStates.contains(_resourceName))
      {
        accessor.setProperty(keyBuilder.idealStates(_resourceName), idealState);
        idealStates = accessor.getChildNames(keyBuilder.idealStates());
      }
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      idealState.getRecord().setListField(_resourceName + "_0", prefList);

      List<String> idealStates = accessor.getChildNames(keyBuilder.idealStates());
      while (idealStates == null || !idealStates.contains(_resourceName))
      {
        accessor.setProperty(keyBuilder.idealStates(_resourceName), idealState);
        idealStates = accessor.getChildNames(keyBuilder.idealStates());
      }

      LOG.info("Set idealState for participantLeader:" + _resourceName + ", idealState:"
          + idealState);
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      List<String> idealStates = accessor.getChildNames(keyBuilder.idealStates());
      while (idealStates == null || !idealStates.contains(_resourceName))
      {
        accessor.setProperty(keyBuilder.idealStates(_resourceName), idealState);
        idealStates = accessor.getChildNames(keyBuilder.idealStates());
      }

      LOG.info("Set idealState for participantLeader:" + _resourceName + ", idealState:"
          + idealState);
    } finally
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  public static String parseResourceName(String actualStatName, HelixManager manager)
  {
    HelixDataAccessor accessor = manager.getHelixDataAccessor();
    Builder kb = accessor.keyBuilder();
    List<IdealState> idealStates = accessor.getChildValues(kb.idealStates());
    for (IdealState idealState : idealStates)
    {
      String resourceName = idealState.getResourceName();
      if(actualStatName.contains("=" + resourceName + ".") || actualStatName.contains("=" + resourceName + ";"))
      {
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      {

        IdealStateChangeListener idealStateChangeListener =
            (IdealStateChangeListener) _listener;
        subscribeForChanges(changeContext, _path, true, true);
        List<IdealState> idealStates = _accessor.getChildValues(keyBuilder.idealStates());

        idealStateChangeListener.onIdealStateChange(idealStates, changeContext);

      }
      else if (_changeType == CONFIG)
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  {
    ZKHelixDataAccessor accessor =
        new ZKHelixDataAccessor(clusterName, new ZkBaseDataAccessor(zkClient));
    Builder keyBuilder = accessor.keyBuilder();

    IdealState idealState = accessor.getProperty(keyBuilder.idealStates(resource));
    for (String partitionName : idealState.getPartitionSet())
    {
      if (idealState.getIdealStateMode() == IdealStateModeProperty.AUTO)
      {
        AssertJUnit.assertEquals(repl, idealState.getPreferenceList(partitionName).size());
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      idealState.setIdealStateMode(IdealStateModeProperty.AUTO.toString());
      idealState.setNumPartitions(partitions);
      idealStates.add(idealState);

      // System.out.println(idealState);
      accessor.setProperty(keyBuilder.idealStates(resourceName), idealState);
    }
    return idealStates;
  }

  protected void setupLiveInstances(String clusterName, int[] liveInstances)
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    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);
    AssertJUnit.assertEquals(monitor.getErrorPartitionGauge(), 0);
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//      System.out.println(idealState);

      Builder keyBuilder = accessor.keyBuilder();

      accessor.setProperty(keyBuilder.idealStates(resourceName), idealState);
    }
    return idealStates;
  }

  protected void setupLiveInstances(int numLiveInstances)
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