Examples of org.apache.helix.model.ResourceAssignment.addReplicaMap()

Class org.apache.helix.model.ResourceAssignment

Examples of org.apache.helix.model.ResourceAssignment.addReplicaMap()

org.apache.helix.model.ResourceAssignment.addReplicaMap()
Add participant, state pairs for a partition @param partitionId the partition to set @param replicaMap map of (participant name, state)

        Map<ParticipantId, State> replicaMap =
            ConstraintBasedAssignment.computeCustomizedBestStateForPartition(cluster
                .getLiveParticipantMap().keySet(), stateModelDef, newIdealState
                .getParticipantStateMap(partitionId), currentState.getCurrentStateMap(resourceId,
                partitionId), disabledParticipants, idealState.isEnabled());
        assignment.addReplicaMap(partitionId, replicaMap);
      }
    } else {
      // other modes use auto assignment
      Map<State, String> upperBounds =
          ConstraintBasedAssignment

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        Map<ParticipantId, State> replicaMap =
            ConstraintBasedAssignment.computeAutoBestStateForPartition(upperBounds, cluster
                .getLiveParticipantMap().keySet(), stateModelDef, newIdealState
                .getPreferenceList(partitionId), currentState.getCurrentStateMap(resourceId,
                partitionId), disabledParticipants, idealState.isEnabled());
        assignment.addReplicaMap(partitionId, replicaMap);
      }
    }
    return assignment;
  }
}

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      Map<ParticipantId, State> bestStateForPartition =
          ConstraintBasedAssignment.computeCustomizedBestStateForPartition(cluster
              .getLiveParticipantMap().keySet(), stateModelDef, idealState
              .getParticipantStateMap(partition), currentStateMap, disabledInstancesForPartition,
              isEnabled);
      partitionMapping.addReplicaMap(partition, bestStateForPartition);
    }
    return partitionMapping;
  }
}

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      Map<ParticipantId, State> bestStateForPartition =
          ConstraintBasedAssignment.computeAutoBestStateForPartition(upperBounds,
              liveParticipants.keySet(), stateModelDef, preferenceList,
              currentState.getCurrentStateMap(idealState.getResourceId(), partition),
              disabledParticipantsForPartition, isEnabled);
      partitionMapping.addReplicaMap(partition, bestStateForPartition);
    }
    return partitionMapping;
  }


  private Map<PartitionId, Map<ParticipantId, State>> currentMapping(IdealState idealState,

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      Map<ParticipantId, State> bestStateForPartition =
          ConstraintBasedAssignment.computeAutoBestStateForPartition(upperBounds, cluster
              .getLiveParticipantMap().keySet(), stateModelDef, preferenceList, currentStateMap,
              disabledInstancesForPartition, isEnabled);
      partitionMapping.addReplicaMap(partition, bestStateForPartition);
    }
    return partitionMapping;
  }


}

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      for (PartitionId partitionId : idealState.getPartitionIdSet()) {
        int nodeIndex = i % liveParticipants.size();
        Map<ParticipantId, State> replicaMap = new HashMap<ParticipantId, State>();
        replicaMap.put(liveParticipants.get(nodeIndex), stateModelDef.getTypedStatesPriorityList()
            .get(0));
        resourceMapping.addReplicaMap(partitionId, replicaMap);
        i++;
      }
      testRebalancerInvoked = true;


      // set some basic context

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        // enforce that a participant can only have one instance of a given lock
        if (!replicaMap.containsKey(participant)) {
          replicaMap.put(participant, lockState);
        }
      }
      assignment.addReplicaMap(partition, replicaMap);
      i++;
    }
    return assignment;
  }
}

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    replicaMap.put(ParticipantId.from("localhost_12918"), State.from("MASTER"));
    replicaMap.put(ParticipantId.from("localhost_12919"), State.from("SLAVE"));
    replicaMap.put(ParticipantId.from("localhost_12920"), State.from("SLAVE"));
    replicaMap.put(ParticipantId.from("localhost_12921"), State.from("OFFLINE"));
    replicaMap.put(ParticipantId.from("localhost_12922"), State.from("DROPPED"));
    assignment.addReplicaMap(PartitionId.from(testDB_0), replicaMap);
    bestPossibleStates.setResourceAssignment(ResourceId.from(testDB), assignment);


    Map<String, InstanceConfig> instanceConfigMap = Maps.newHashMap();
    for (int i = 0; i < n; i++) {
      String instanceName = "localhost_" + (12918 + i);

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    Assert.assertTrue(value instanceof Long);
    Assert.assertEquals((Long) value, new Long(0));


    // Missing localhost_12918 in best possible ideal-state should remove it from mbean
    replicaMap.remove(ParticipantId.from("localhost_12918"));
    assignment.addReplicaMap(PartitionId.from(testDB_0), replicaMap);
    bestPossibleStates.setResourceAssignment(ResourceId.from(testDB), assignment);
    monitor.setPerInstanceResourceStatus(bestPossibleStates, instanceConfigMap, resourceMap,
        stateModelDefMap);
    try {
      objName =

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    for (IdealState idealState : idealStates) {
      ResourceId resourceId = idealState.getResourceId();
      ResourceAssignment assignment = new ResourceAssignment(resourceId);
      for (PartitionId partitionId : idealState.getPartitionIdSet()) {
        Map<ParticipantId, State> emptyMap = Collections.emptyMap();
        assignment.addReplicaMap(partitionId, emptyMap);
      }
      output.setResourceAssignment(resourceId, assignment);
    }
    return output;
  }

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