common/src/main/java/org/apache/drill/common/config/ConfigConstants.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.drill.common.config;

public final class ConfigConstants {

  /** Default (base) configuration file name.  (Classpath resource pathname.) */
  public static final String CONFIG_DEFAULT_RESOURCE_PATHNAME = "drill-default.conf";

  /** Module configuration files name.  (Classpath resource pathname.) */
  public static final String DRILL_JAR_MARKER_FILE_RESOURCE_PATHNAME = "drill-module.conf";

  /** Distribution Specific Override configuration file name.  (Classpath resource pathname.) */
  public static final String CONFIG_DISTRIBUTION_RESOURCE_PATHNAME = "drill-distrib.conf";

  /** Override configuration file name.  (Classpath resource pathname.) */
  public static final String CONFIG_OVERRIDE_RESOURCE_PATHNAME = "drill-override.conf";

  /** Override plugins configs file name.  (Classpath resource pathname.) */
  public static final String STORAGE_PLUGINS_OVERRIDE_CONF = "storage-plugins-override.conf";

  /** Default RM configuration file name. (Classpath resource pathname.) */
  public static final String RM_CONFIG_DEFAULT_RESOURCE_PATHNAME = "drill-rm-default.conf";

  /** Distribution Specific RM Override configuration file name.  (Classpath resource pathname.) */
  public static final String RM_CONFIG_DISTRIBUTION_RESOURCE_PATHNAME = "drill-rm-distrib.conf";

  /** RM Override configuration file name. (Classpath resource pathname.) */
  public static final String RM_CONFIG_OVERRIDE_RESOURCE_PATHNAME = "drill-rm-override.conf";

  // suppress default constructor
  private ConfigConstants() {
  }
}