Package org.apache.helix.api.id

Examples of org.apache.helix.api.id.PartitionId.stringify()

102
103
104
105
106
107
108
109
110
111
112
    PartitionId partitionId = _message.getPartitionId();
    State fromState = _message.getTypedFromState();

    // Verify the fromState and current state of the stateModel
    String state = _currentStateDelta.getState(partitionId.stringify());

    if (fromState != null && !fromState.equals("*")
        && !fromState.toString().equalsIgnoreCase(state)) {
      String errorMessage =
          "Current state of stateModel does not match the fromState in Message"
View Full Code Here
198
199
200
201
202
203
204
205
206
207
208
        // from the current state of the instance because the resource key is dropped.
        // In the state model it will be stayed as "OFFLINE", which is OK.

        ZNRecord rec = new ZNRecord(_currentStateDelta.getId());
        // remove mapField keyed by partitionId
        rec.setMapField(partitionId.stringify(), null);
        ZNRecordDelta delta = new ZNRecordDelta(rec, MergeOperation.SUBTRACT);

        List<ZNRecordDelta> deltaList = new ArrayList<ZNRecordDelta>();
        deltaList.add(delta);
        _currentStateDelta.setDeltaList(deltaList);
View Full Code Here
247
248
249
250
251
252
253
254
255
256
257
    try {
      // Update the ZK current state of the node
      PropertyKey key =
          keyBuilder.currentState(instanceName, sessionId.stringify(), resource.stringify(),
              bucketizer.getBucketName(partitionId.stringify()));
      if (_message.getAttribute(Attributes.PARENT_MSG_ID) == null) {
        // normal message
        accessor.updateProperty(key, _currentStateDelta);
      } else {
        // sub-message of a batch message
View Full Code Here
256
257
258
259
260
261
262
263
264
265
266
      } else {
        // sub-message of a batch message
        ConcurrentHashMap<String, CurrentStateUpdate> csUpdateMap =
            (ConcurrentHashMap<String, CurrentStateUpdate>) _notificationContext
                .get(MapKey.CURRENT_STATE_UPDATE.toString());
        csUpdateMap.put(partitionId.stringify(), new CurrentStateUpdate(key, _currentStateDelta));
      }
    } catch (Exception e) {
      logger.error("Error when updating current-state ", e);
      StateTransitionError error =
          new StateTransitionError(ErrorType.FRAMEWORK, ErrorCode.ERROR, e);
View Full Code Here
275
276
277
278
279
280
281
282
283
284
285
    ResourceId resourceId = _message.getResourceId();
    PartitionId partitionId = _message.getPartitionId();
    String clusterName = _manager.getClusterName();
    HelixAdmin admin = _manager.getClusterManagmentTool();
    admin.enablePartition(false, clusterName, instanceName, resourceId.stringify(),
        Arrays.asList(partitionId.stringify()));
    logger.info("error in transit from ERROR to " + _message.getTypedToState() + " for partition: "
        + partitionId + ". disable it on " + instanceName);

  }
View Full Code Here
97
98
99
100
101
102
103
104
105
106
107
    PartitionId partitionId = _message.getPartitionId();
    State fromState = _message.getTypedFromState();

    // Verify the fromState and current state of the stateModel
    String state = _currentStateDelta.getState(partitionId.stringify());

    if (fromState != null && !fromState.equals("*")
        && !fromState.toString().equalsIgnoreCase(state)) {
      String errorMessage =
          "Current state of stateModel does not match the fromState in Message"
View Full Code Here
156
157
158
159
160
161
162
163
164
165
166
        delta._record.getSimpleFields().clear();

        List<ZNRecordDelta> deltaList = new ArrayList<ZNRecordDelta>();
        deltaList.add(delta);
        _currentStateDelta.setDeltaList(deltaList);
        _stateModelFactory.removeStateModel(partitionId.stringify());
      } else {
        // if the partition is not to be dropped, update _stateModel to the TO_STATE
        _stateModel.updateState(toState.toString());
      }
    } else {
View Full Code Here
198
199
200
201
202
203
204
205
206
207
208
    try {
      // Update the ZK current state of the node
      PropertyKey key =
          keyBuilder.currentState(instanceName, sessionId.stringify(), resource.stringify(),
              bucketizer.getBucketName(partitionId.stringify()));
      if (_message.getAttribute(Attributes.PARENT_MSG_ID) == null) {
        // normal message
        accessor.updateProperty(key, _currentStateDelta);
      } else {
        // sub-message of a batch message
View Full Code Here
207
208
209
210
211
212
213
214
215
216
217
      } else {
        // sub-message of a batch message
        ConcurrentHashMap<String, CurrentStateUpdate> csUpdateMap =
            (ConcurrentHashMap<String, CurrentStateUpdate>) _notificationContext
                .get(MapKey.CURRENT_STATE_UPDATE.toString());
        csUpdateMap.put(partitionId.stringify(), new CurrentStateUpdate(key, _currentStateDelta));
      }
    } catch (Exception e) {
      logger.error("Error when updating current-state ", e);
      StateTransitionError error =
          new StateTransitionError(ErrorType.FRAMEWORK, ErrorCode.ERROR, e);
View Full Code Here
226
227
228
229
230
231
232
233
234
235
236
    ResourceId resourceId = _message.getResourceId();
    PartitionId partitionId = _message.getPartitionId();
    String clusterName = _manager.getClusterName();
    HelixAdmin admin = _manager.getClusterManagmentTool();
    admin.enablePartition(false, clusterName, instanceName, resourceId.stringify(),
        Arrays.asList(partitionId.stringify()));
    logger.info("error in transit from ERROR to " + _message.getTypedToState() + " for partition: "
        + partitionId + ". disable it on " + instanceName);

  }
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.