Package org.apache.helix.controller.stages

Examples of org.apache.helix.controller.stages.ResourceAssignment

232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
      LOG.debug("Processing resource:" + resource.getResourceName());
    }
    String stateModelDefName = idealState.getStateModelDefRef();
    StateModelDefinition stateModelDef = cache.getStateModelDef(stateModelDefName);
    calculateAutoBalancedIdealState(cache, idealState, stateModelDef);
    ResourceAssignment partitionMapping = new ResourceAssignment();
    for (Partition partition : resource.getPartitions()) {
      Map<String, String> currentStateMap =
          currentStateOutput.getCurrentStateMap(resource.getResourceName(), partition);
      Set<String> disabledInstancesForPartition =
          cache.getDisabledInstancesForPartition(partition.toString());
      List<String> preferenceList =
          ConstraintBasedAssignment.getPreferenceList(cache, partition, idealState, stateModelDef);
      Map<String, String> bestStateForPartition =
          ConstraintBasedAssignment.computeAutoBestStateForPartition(cache, stateModelDef,
              preferenceList, currentStateMap, disabledInstancesForPartition);
      partitionMapping.addReplicaMap(partition, bestStateForPartition);
    }
    return partitionMapping;
  }
View Full Code Here
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
    String stateModelDefName = idealState.getStateModelDefRef();
    StateModelDefinition stateModelDef = cache.getStateModelDef(stateModelDefName);
    if (LOG.isDebugEnabled()) {
      LOG.debug("Processing resource:" + resource.getResourceName());
    }
    ResourceAssignment partitionMapping = new ResourceAssignment();
    for (Partition partition : resource.getPartitions()) {
      Map<String, String> currentStateMap =
          currentStateOutput.getCurrentStateMap(resource.getResourceName(), partition);
      Set<String> disabledInstancesForPartition =
          cache.getDisabledInstancesForPartition(partition.toString());
      Map<String, String> idealStateMap =
          idealState.getInstanceStateMap(partition.getPartitionName());
      Map<String, String> bestStateForPartition =
          computeCustomizedBestStateForPartition(cache, stateModelDef, idealStateMap,
              currentStateMap, disabledInstancesForPartition);
      partitionMapping.addReplicaMap(partition, bestStateForPartition);
    }
    return partitionMapping;
  }
View Full Code Here
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
    String stateModelDefName = idealState.getStateModelDefRef();
    StateModelDefinition stateModelDef = cache.getStateModelDef(stateModelDefName);
    if (LOG.isDebugEnabled()) {
      LOG.debug("Processing resource:" + resource.getResourceName());
    }
    ResourceAssignment partitionMapping = new ResourceAssignment();
    for (Partition partition : resource.getPartitions()) {
      Map<String, String> currentStateMap =
          currentStateOutput.getCurrentStateMap(resource.getResourceName(), partition);
      Set<String> disabledInstancesForPartition =
          cache.getDisabledInstancesForPartition(partition.toString());
      List<String> preferenceList =
          ConstraintBasedAssignment.getPreferenceList(cache, partition, idealState, stateModelDef);
      Map<String, String> bestStateForPartition =
          ConstraintBasedAssignment.computeAutoBestStateForPartition(cache, stateModelDef,
              preferenceList, currentStateMap, disabledInstancesForPartition);
      partitionMapping.addReplicaMap(partition, bestStateForPartition);
    }
    return partitionMapping;
  }
View Full Code Here
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
    if (LOG.isDebugEnabled()) {
      LOG.debug("Processing resource:" + resource.getResourceName());
    }
    String stateModelDefName = idealState.getStateModelDefRef();
    StateModelDefinition stateModelDef = cache.getStateModelDef(stateModelDefName);
    ResourceAssignment partitionMapping = new ResourceAssignment();
    for (Partition partition : resource.getPartitions()) {
      Map<String, String> currentStateMap =
          currentStateOutput.getCurrentStateMap(resource.getResourceName(), partition);
      Set<String> disabledInstancesForPartition =
          cache.getDisabledInstancesForPartition(partition.toString());
      List<String> preferenceList =
          ConstraintBasedAssignment.getPreferenceList(cache, partition, idealState, stateModelDef);
      Map<String, String> bestStateForPartition =
          ConstraintBasedAssignment.computeAutoBestStateForPartition(cache, stateModelDef,
              preferenceList, currentStateMap, disabledInstancesForPartition);
      partitionMapping.addReplicaMap(partition, bestStateForPartition);
    }
    return partitionMapping;
  }
View Full Code Here
TOP

Related Classes of org.apache.helix.controller.stages.ResourceAssignment

  • org.apache.helix.controller.rebalancer.AutoRebalancer
  • org.apache.helix.controller.rebalancer.CustomRebalancer
  • org.apache.helix.controller.rebalancer.SemiAutoRebalancer
    • 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.