| /* |
| * 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.hadoop.yarn.service.conf; |
| |
| public interface YarnServiceConstants { |
| |
| /** |
| * The path under which cluster and temp data are stored |
| */ |
| String SERVICE_BASE_DIRECTORY = ".yarn"; |
| |
| /** |
| * The paths under which Service AM dependency libraries are stored |
| */ |
| String DEPENDENCY_LOCALIZED_DIR_LINK = "service_dep"; |
| String DEPENDENCY_DIR = "/yarn-services/%s/"; |
| String DEPENDENCY_TAR_GZ_FILE_NAME = "service-dep"; |
| String DEPENDENCY_TAR_GZ_FILE_EXT = ".tar.gz"; |
| String DEPENDENCY_DIR_PERMISSIONS = "755"; |
| |
| /** |
| * Service type for YARN service |
| */ |
| String APP_TYPE = "yarn-service"; |
| |
| String KEYTAB_DIR = "keytabs"; |
| String KEYTAB_LOCATION = KEYTAB_DIR + "/%s" + ".keytab"; |
| |
| String RESOURCE_DIR = "resources"; |
| |
| |
| String SERVICES_DIRECTORY = "services"; |
| |
| /** |
| * JVM property to define the service lib directory; |
| * this is set by the yarn.sh script |
| */ |
| String PROPERTY_LIB_DIR = "service.libdir"; |
| |
| /** |
| * name of generated dir for this conf |
| */ |
| String SUBMITTED_CONF_DIR = "conf"; |
| |
| /** |
| * Service AM log4j file name |
| */ |
| String YARN_SERVICE_LOG4J_FILENAME = "yarnservice-log4j.properties"; |
| |
| /** |
| * Log4j sysprop to name the resource |
| */ |
| String SYSPROP_LOG4J_CONFIGURATION = "log4j.configuration"; |
| |
| /** |
| * sysprop for Service AM log4j directory |
| */ |
| String SYSPROP_LOG_DIR = "LOG_DIR"; |
| |
| String TMP_DIR_PREFIX = "tmp"; |
| |
| |
| String SERVICE_CORE_JAR = "yarn-service-core.jar"; |
| |
| String STDOUT_AM = "serviceam-out.txt"; |
| String STDERR_AM = "serviceam-err.txt"; |
| |
| String HADOOP_USER_NAME = "HADOOP_USER_NAME"; |
| |
| String APP_CONF_DIR = "conf"; |
| |
| String APP_LIB_DIR = "lib"; |
| |
| String OUT_FILE = "stdout.txt"; |
| String ERR_FILE = "stderr.txt"; |
| |
| String CONTENT = "content"; |
| String PRINCIPAL = "yarn.service.am.principal"; |
| |
| String UPGRADE_DIR = "upgrade"; |
| } |