Package org.apache.helix

Examples of org.apache.helix.PropertyKey$Builder

193
194
195
196
197
198
199
200
201
202
203
      }
    }

    try {
      // Update the ZK current state of the node
      PropertyKey key =
          keyBuilder.currentState(instanceName, sessionId, resource,
              bucketizer.getBucketName(partitionKey));
      if (_message.getAttribute(Attributes.PARENT_MSG_ID) == null) {
        // normal message
        accessor.updateProperty(key, _currentStateDelta);
View Full Code Here
365
366
367
368
369
370
371
372
373
374
375
  @Override
  public void addConfigChangeListener(ScopedConfigChangeListener listener, ConfigScopeProperty scope)
      throws Exception {
    Builder keyBuilder = new Builder(_clusterName);

    PropertyKey propertyKey = null;
    switch (scope) {
    case CLUSTER:
      propertyKey = keyBuilder.clusterConfigs();
      break;
    case PARTICIPANT:
View Full Code Here
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
    }
    List<ZNRecord> children = _baseDataAccessor.get(paths, null, 0);

    // check if bucketized
    for (int i = 0; i < keys.size(); i++) {
      PropertyKey key = keys.get(i);
      ZNRecord record = children.get(i);

      PropertyType type = key.getType();
      String path = key.getPath();
      int options = constructOptions(type);
      // ZNRecord record = null;

      switch (type) {
      case CURRENTSTATES:
      case IDEALSTATES:
      case EXTERNALVIEW:
        // check if bucketized
        if (record != null) {
          HelixProperty property = new HelixProperty(record);

          int bucketSize = property.getBucketSize();
          if (bucketSize > 0) {
            List<ZNRecord> childRecords = _baseDataAccessor.getChildren(path, null, options);
            ZNRecord assembledRecord = new ZNRecordAssembler().assemble(childRecords);

            // merge with parent node value
            if (assembledRecord != null) {
              record.getSimpleFields().putAll(assembledRecord.getSimpleFields());
              record.getListFields().putAll(assembledRecord.getListFields());
              record.getMapFields().putAll(assembledRecord.getMapFields());
            }
          }
        }
        break;
      default:
        break;
      }

      @SuppressWarnings("unchecked")
      T t = (T) HelixProperty.convertToTypedInstance(key.getTypeClass(), record);
      childValues.add(t);
    }

    return childValues;
  }
View Full Code Here
385
386
387
388
389
390
391
392
393
394
395
396
397
    // TODO: add validation
    int options = -1;
    List<String> paths = new ArrayList<String>();
    List<ZNRecord> records = new ArrayList<ZNRecord>();
    for (int i = 0; i < keys.size(); i++) {
      PropertyKey key = keys.get(i);
      PropertyType type = key.getType();
      String path = key.getPath();
      paths.add(path);
      HelixProperty value = children.get(i);
      records.add(value.getRecord());
      options = constructOptions(type);
    }
View Full Code Here
408
409
410
411
412
413
414
415
416
417
418
419
420
        new ArrayList<List<String>>(Collections.<List<String>> nCopies(keys.size(), null));
    List<List<ZNRecord>> bucketizedRecords =
        new ArrayList<List<ZNRecord>>(Collections.<List<ZNRecord>> nCopies(keys.size(), null));

    for (int i = 0; i < keys.size(); i++) {
      PropertyKey key = keys.get(i);
      PropertyType type = key.getType();
      String path = key.getPath();
      paths.add(path);
      options = constructOptions(type);

      HelixProperty value = children.get(i);
View Full Code Here
284
285
286
287
288
289
290
291
292
293
    for (String session : sessions) {
      if (session.equals(sessionId)) {
        continue;
      }

      PropertyKey key = _keyBuilder.currentStates(participantName, session);
      LOG.info("Removing current states from previous sessions. path: " + key.getPath());
      _accessor.removeProperty(key);
    }
  }
View Full Code Here
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
    }
    List<ZNRecord> children = _baseDataAccessor.get(paths, null, 0);

    // check if bucketized
    for (int i = 0; i < keys.size(); i++) {
      PropertyKey key = keys.get(i);
      ZNRecord record = children.get(i);

      PropertyType type = key.getType();
      String path = key.getPath();
      int options = constructOptions(type);
      // ZNRecord record = null;

      switch (type) {
      case RESOURCEASSIGNMENTS:
      case CURRENTSTATES:
      case IDEALSTATES:
      case EXTERNALVIEW:
        // check if bucketized
        if (record != null) {
          HelixProperty property = new HelixProperty(record);

          int bucketSize = property.getBucketSize();
          if (bucketSize > 0) {
            List<ZNRecord> childRecords = _baseDataAccessor.getChildren(path, null, options);
            ZNRecord assembledRecord = new ZNRecordAssembler().assemble(childRecords);

            // merge with parent node value
            if (assembledRecord != null) {
              record.getSimpleFields().putAll(assembledRecord.getSimpleFields());
              record.getListFields().putAll(assembledRecord.getListFields());
              record.getMapFields().putAll(assembledRecord.getMapFields());
            }
          }
        }
        break;
      default:
        break;
      }

      @SuppressWarnings("unchecked")
      T t = (T) HelixProperty.convertToTypedInstance(key.getTypeClass(), record);
      childValues.add(t);
    }

    return childValues;
  }
View Full Code Here
367
368
369
370
371
372
373
374
375
376
377
378
379
    // TODO: add validation
    int options = -1;
    List<String> paths = new ArrayList<String>();
    List<ZNRecord> records = new ArrayList<ZNRecord>();
    for (int i = 0; i < keys.size(); i++) {
      PropertyKey key = keys.get(i);
      PropertyType type = key.getType();
      String path = key.getPath();
      paths.add(path);
      HelixProperty value = children.get(i);
      records.add(value.getRecord());
      options = constructOptions(type);
    }
View Full Code Here
390
391
392
393
394
395
396
397
398
399
400
401
402
        new ArrayList<List<String>>(Collections.<List<String>> nCopies(keys.size(), null));
    List<List<ZNRecord>> bucketizedRecords =
        new ArrayList<List<ZNRecord>>(Collections.<List<ZNRecord>> nCopies(keys.size(), null));

    for (int i = 0; i < keys.size(); i++) {
      PropertyKey key = keys.get(i);
      PropertyType type = key.getType();
      String path = key.getPath();
      paths.add(path);
      options = constructOptions(type);

      HelixProperty value = children.get(i);
View Full Code Here
128
129
130
131
132
133
134
135
136
137
138
        String instance = _manager.getInstanceName();
        String sessionId = _message.getTgtSessionId();
        String resource = _message.getResourceName();
        String partitionName = _message.getPartitionName();
        ZNRecordBucketizer bucketizer = new ZNRecordBucketizer(_message.getBucketSize());
        PropertyKey key =
            accessor.keyBuilder().currentState(instance, sessionId, resource,
                bucketizer.getBucketName(partitionName));
        ZNRecord rec = new ZNRecord(resource);
        Map<String, String> map = new TreeMap<String, String>();
        map.put(CurrentState.CurrentStateProperty.REQUESTED_STATE.name(), null);
View Full Code Here
TOP

Related Classes of org.apache.helix.PropertyKey$Builder

  • ch.grengine.code.groovy.DefaultGroovyCompilerFactory
  • co.cask.tigon.sql.internal.DefaultGDATField
  • com.asakusafw.utils.java.model.syntax.Expression
  • com.asakusafw.utils.java.model.syntax.ModelFactory
  • com.asakusafw.utils.java.model.util.ImportBuilder
  • com.asakusafw.utils.java.model.util.TypeBuilder
  • com.basho.riak.client.api.cap.Quorum
  • com.facebook.presto.serde.BlocksFileWriter
  • com.fasterxml.jackson.databind.JsonNode
  • com.fasterxml.jackson.databind.ObjectMapper
    • Copyright © 2018 www.massapicom. 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.