Package org.apache.helix

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

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                              sessionId,
                              resource,
                              bucketizer.getBucketName(partitionKey));
      if (!_message.getGroupMessageMode())
      {
        accessor.updateProperty(key, _currentStateDelta);
      }
      else
      {
        _executor._groupMsgHandler.addCurStateUpdate(_message, key, _currentStateDelta);
      }
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    if (code == ErrorCode.ERROR)
    {
      currentStateDelta.setState(partition, "ERROR");
      _stateModel.updateState("ERROR");

      accessor.updateProperty(keyBuilder.currentState(instanceName,
                                                      _message.getTgtSessionId(),
                                                      resourceName),
                              currentStateDelta);
    }
  }
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          // TODO: changed to async update
          // group update current state
          Map<PropertyKey, CurrentState> curStateMap = info.merge();
          for (PropertyKey key : curStateMap.keySet())
          {
            accessor.updateProperty(key, curStateMap.get(key));
          }

          // remove group message
          removeMessageFromZk(accessor, _message);
          reportMessageStat(_manager, _message, taskResult);
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    LiveInstance instance = helixDataAccessor.getProperty(propertyKey);

    Map<String, String> map = new TreeMap<String, String>();
    map.put("k1", "v1");
    instance.getRecord().setMapField("test", map);
    Assert.assertTrue(helixDataAccessor.updateProperty(propertyKey, instance),
                      "Failed to update live instance node");

    instances = changeList.poll(1, TimeUnit.SECONDS);
    Assert.assertNotNull(instances, "Expecting a list of live instance");
    Assert.assertEquals(instances.get(0).getRecord().getMapField("test"),
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                                   accessor);

        // Mark message state UNPROCESSABLE if we hit an exception in creating
        // message handler. The message will stay on zookeeper but will not be processed
        message.setMsgState(MessageState.UNPROCESSABLE);
        accessor.updateProperty(message.getKey(keyBuilder, instanceName), message);
        continue;
      }

      // update msgState to read
      message.setMsgState(MessageState.READ);
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    LiveInstance instance = helixDataAccessor.getProperty(propertyKey);

    Map<String, String> map = new TreeMap<String, String>();
    map.put("k1", "v1");
    instance.getRecord().setMapField("test", map);
    Assert.assertTrue(helixDataAccessor.updateProperty(propertyKey, instance),
        "Failed to update live instance node");

    instances = changeList.poll(1, TimeUnit.SECONDS);
    Assert.assertNotNull(instances, "Expecting a list of live instance");
    Assert.assertEquals(instances.get(0).getRecord().getMapField("test"), map, "Wrong map data.");
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          accessor.getProperty(
              keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(),
                  _message.getMsgId())).getRecord();

      statusUpdate.getMapFields().put("SentMessageCount", sendSummary);
      accessor.updateProperty(keyBuilder.controllerTaskStatus(MessageType.SCHEDULER_MSG.toString(),
          _message.getMsgId()), new StatusUpdate(statusUpdate));
    }

    private int findTopPartitionId(IdealState currentTaskQueue) {
      int topId = 0;
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          summary.put("CompletedMessages", "" + completedTasksNum);

          controllerStatusUpdate.getRecord().setMapField("Summary", summary);
        }
        // Update the statusUpdate of controllerMsgId
        accessor.updateProperty(controllerStatusUpdateKey, controllerStatusUpdate);
      }
    }

    if (finishedTasks.getListFields().size() > 0) {
      ZNRecordDelta znDelta = new ZNRecordDelta(finishedTasks, MergeOperation.SUBTRACT);
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      // TODO: change to use asyncSet
      for (PropertyKey key : csUpdate.keySet()) {
        // logger.info("updateCS: " + key);
        // System.out.println("\tupdateCS: " + key.getPath() + ", " +
        // curStateMap.get(key));
        accessor.updateProperty(key, csUpdate.get(key));
      }
    }
  }

  // will not return until all sub-message executions are done
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      IdealState delta = new IdealState(taskQueueIdealState.getResourceName());
      delta.setDeltaList(deltaList);

      // Remove the finished (COMPLETED or ERROR) tasks from the SCHEDULER_TASK_RESOURCE idealstate
      keyBuilder = accessor.keyBuilder();
      accessor.updateProperty(keyBuilder.idealStates(taskQueueIdealState.getResourceName()), delta);
    }
  }

}
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