tachyon.hadoop.TFS Maven / Gradle / Ivy

Go to download
/*
 * Licensed to the University of California, Berkeley 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 tachyon.hadoop;

import tachyon.Constants;
import tachyon.annotation.PublicApi;

/**
 * A Tachyon client API compatible with Apache Hadoop FileSystem interface. Any program working with
 * Hadoop HDFS can work with Tachyon transparently. Note that the performance of using this TFS API
 * may not be as efficient as the performance of using the Tachyon native API defined in
 * {@link tachyon.client.TachyonFS}, which TFS is built on top of.
 */
@PublicApi
public final class TFS extends AbstractTFS {

  @Override
  public String getScheme() {
    return Constants.SCHEME;
  }

  @Override
  protected boolean isZookeeperMode() {
    return false;
  }
}