Constants.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.tajo.yarn;

import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;

/**
 * Constants used in both Client and Application Master
 */
@InterfaceAudience.Public
@InterfaceStability.Unstable
public class Constants {

  public static final String TAJO_ARCHIVE_PATH = "TAJO_ARCHIVE_PATH";

  public static final String TAJO_ARCHIVE_ROOT = "TAJO_ARCHIVE_ROOT";

  public static final String TAJO_HOME = "TAJO_HOME";

  public static final String TAJO_CONF_DIR = "TAJO_CONF_DIR";

  public static final String TAJO_LOG_DIR = "TAJO_LOG_DIR";

  public static final String TAJO_CLASSPATH = "TAJO_CLASSPATH";

  // Tajo Master Service Addresses
  public static final String TAJO_MASTER_UMBILICAL_RPC_ADDRESS = "tajo.master.umbilical-rpc.address";

  public static final String CATALOG_ADDRESS = "tajo.catalog.client-rpc.address";

}