| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.hadoop.hbase.master; |
| |
| import org.apache.hadoop.hbase.CompatibilitySingletonFactory; |
| |
| public class MetricsAssignmentManager { |
| |
| private final MetricsAssignmentManagerSource assignmentManagerSource; |
| |
| public MetricsAssignmentManager() { |
| assignmentManagerSource = CompatibilitySingletonFactory.getInstance( |
| MetricsAssignmentManagerSource.class); |
| } |
| |
| public MetricsAssignmentManagerSource getMetricsProcSource() { |
| return assignmentManagerSource; |
| } |
| |
| public void updateAssignmentTime(long time) { |
| assignmentManagerSource.updateAssignmentTime(time); |
| } |
| |
| public void updateBulkAssignTime(long time) { |
| assignmentManagerSource.updateBulkAssignTime(time); |
| } |
| |
| /** |
| * set new value for number of regions in transition. |
| * @param ritCount |
| */ |
| public void updateRITCount(int ritCount) { |
| assignmentManagerSource.setRIT(ritCount); |
| } |
| |
| /** |
| * update RIT count that are in this state for more than the threshold |
| * as defined by the property rit.metrics.threshold.time. |
| * @param ritCountOverThreshold |
| */ |
| public void updateRITCountOverThreshold(int ritCountOverThreshold) { |
| assignmentManagerSource.setRITCountOverThreshold(ritCountOverThreshold); |
| } |
| /** |
| * update the timestamp for oldest region in transition metrics. |
| * @param timestamp |
| */ |
| public void updateRITOldestAge(long timestamp) { |
| assignmentManagerSource.setRITOldestAge(timestamp); |
| } |
| } |