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1   /**
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *     http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  package org.apache.hadoop.hbase.util;
19  
20  import org.apache.hadoop.classification.InterfaceAudience;
21  import org.apache.hadoop.conf.Configuration;
22  
23  /**
24   * Some configuration related utilities
25   */
26  @InterfaceAudience.Private
27  public class ConfigUtil {
28  
29    public static boolean useZKForAssignment(Configuration conf) {
30      // To change the default, please also update ZooKeeperWatcher.java
31      return conf.getBoolean("hbase.assignment.usezk", true);
32    }
33  }