twill-yarn/src/main/hadoop26/org/apache/twill/internal/yarn/Hadoop26YarnAMClient.java

/*
 * 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.twill.internal.yarn;

import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.yarn.api.records.ContainerId;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.List;

/**
 * Wrapper class for AMRMClient for Hadoop version 2.6 or greater.
 */
public final class Hadoop26YarnAMClient extends Hadoop22YarnAMClient {

  private static final Logger LOG = LoggerFactory.getLogger(Hadoop26YarnAMClient.class);

  public Hadoop26YarnAMClient(Configuration conf) {
    super(conf);
  }

  @Override
  protected final ContainerId containerIdLookup(String containerIdStr) {
    return (ContainerId.fromString(containerIdStr));
  }
}