/*
* 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 com.alibaba.jstorm.yarn.constants;
/**
* Keys and various constants for Slider
*/
public interface JstormKeys extends JstormXmlConfKeys {
/**
* This is the name of the slider appmaster in configurations :{@value}
*/
String COMPONENT_AM = "jstorm-appmaster";
/**
* Slider role is "special":{@value}
*/
int ROLE_AM_PRIORITY_INDEX = 0;
/**
* The path under which cluster and temp data are stored
* {@value}
*/
String SLIDER_BASE_DIRECTORY = ".slider";
/**
* The paths under which Slider AM dependency libraries are stored
*/
String SLIDER_DEPENDENCY_LOCALIZED_DIR_LINK = "slider_dep";
String SLIDER_DEPENDENCY_HDP_PARENT_DIR = "/hdp";
String SLIDER_DEPENDENCY_DIR = "/apps/%s/slider";
String SLIDER_DEPENDENCY_TAR_GZ_FILE_NAME = "slider";
String SLIDER_DEPENDENCY_TAR_GZ_FILE_EXT = ".tar.gz";
String SLIDER_DEPENDENCY_DIR_PERMISSIONS = "755";
/**
*
*/
String HDP_VERSION_PROP_NAME = "HDP_VERSION";
/**
* name of the relative path to expaned an image into: {@value}.
* The title of this path is to help people understand it when
* they see it in their error messages
*/
String LOCAL_TARBALL_INSTALL_SUBDIR = "expandedarchive";
/**
* Application type for YARN {@value}
*/
String APP_TYPE = "jstormonyarn";
String APP_HEARTBEAT_TIME = "appHeartBeatTime";
int HEARTBEAT_TIME_INTERVAL = 20000;
/**
* Key for application version. This must be set in app_config/global {@value}
*/
String APP_VERSION = "site.global.app_version";
String APP_VERSION_UNKNOWN = "awaiting heartbeat...";
/**
* Keys for application container specific properties, like release timeout
*/
String APP_CONTAINER_RELEASE_TIMEOUT = "site.global.app_container.release_timeout_secs";
int APP_CONTAINER_HEARTBEAT_INTERVAL_SEC = 10; // look for HEARTBEAT_IDDLE_INTERVAL_SEC
/**
* JVM arg to force IPv4 {@value}
*/
String JVM_ENABLE_ASSERTIONS = "-ea";
/**
* JVM arg enable JVM system/runtime {@value}
*/
String JVM_ENABLE_SYSTEM_ASSERTIONS = "-esa";
/**
* JVM arg to force IPv4 {@value}
*/
String JVM_FORCE_IPV4 = "-Djava.net.preferIPv4Stack=true";
/**
* JVM arg to go headless {@value}
*/
String JVM_JAVA_HEADLESS = "-Djava.awt.headless=true";
/**
* This is the name of the dir/subdir containing
* the hbase conf that is propagated via YARN
* {@value}
*/
String PROPAGATED_CONF_DIR_NAME = "propagatedconf";
String INFRA_DIR_NAME = "infra";
String GENERATED_CONF_DIR_NAME = "generated";
String SNAPSHOT_CONF_DIR_NAME = "snapshot";
String DATA_DIR_NAME = "database";
String HISTORY_DIR_NAME = "history";
String HISTORY_FILENAME_SUFFIX = "json";
String HISTORY_FILENAME_PREFIX = "rolehistory-";
String KEYTAB_DIR = "keytabs";
/**
* Filename pattern is required to save in strict temporal order.
* Important: older files must sort less-than newer files when using
* case-sensitive name sort.
*/
String HISTORY_FILENAME_CREATION_PATTERN = HISTORY_FILENAME_PREFIX + "%016x." +
HISTORY_FILENAME_SUFFIX;
/**
* The posix regexp used to locate this
*/
String HISTORY_FILENAME_MATCH_PATTERN = HISTORY_FILENAME_PREFIX + "[0-9a-f]+\\." +
HISTORY_FILENAME_SUFFIX;
/**
* The posix regexp used to locate this
*/
String HISTORY_FILENAME_GLOB_PATTERN = HISTORY_FILENAME_PREFIX + "*." +
HISTORY_FILENAME_SUFFIX;
/**
* XML resource listing the standard Slider providers
* {@value}
*/
String SLIDER_XML = "org/apache/slider/slider.xml";
String CLUSTER_DIRECTORY = "cluster";
String PACKAGE_DIRECTORY = "package";
/**
* JVM property to define the slider configuration directory;
* this is set by the slider script: {@value}
*/
String PROPERTY_CONF_DIR = "slider.confdir";
/**
* JVM property to define the slider lib directory;
* this is set by the slider script: {@value}
*/
String PROPERTY_LIB_DIR = "slider.libdir";
/**
* name of generated dir for this conf: {@value}
*/
String SUBMITTED_CONF_DIR = "confdir";
/**
* Slider AM log4j file name : {@value}
*/
String LOG4J_SERVER_PROP_FILENAME = "log4j-server.properties";
/**
* Standard log4j file name : {@value}
*/
String LOG4J_PROP_FILENAME = "log4j.properties";
/**
* Log4j sysprop to name the resource :{@value}
*/
String SYSPROP_LOG4J_CONFIGURATION = "log4j.configuration";
/**
* sysprop for Slider AM log4j directory :{@value}
*/
String SYSPROP_LOG_DIR = "LOG_DIR";
/**
* name of the Slider client resource
* loaded when the service is loaded.
*/
String SLIDER_CLIENT_XML = "slider-client.xml";
/**
* The name of the resource to put on the classpath
*/
String SLIDER_SERVER_XML = "slider-server.xml";
String TMP_LOGDIR_PREFIX = "/tmp/slider-";
String TMP_DIR_PREFIX = "tmp";
String AM_DIR_PREFIX = "appmaster";
/**
* Store the default app definition, e.g. metainfo file or content of a folder
*/
String APP_DEF_DIR = "appdef";
/**
* Store additional app defs - co-processors
*/
String ADDONS_DIR = "addons";
String SLIDER_JAR = "slider.jar";
String JCOMMANDER_JAR = "jcommander.jar";
String GSON_JAR = "gson.jar";
String AGENT_TAR = "slider-agent.tar.gz";
String DEFAULT_APP_PKG = "appPkg.zip";
String DEFAULT_JVM_HEAP = "256M";
int DEFAULT_YARN_MEMORY = 256;
String STDOUT_AM = "slider-out.txt";
String STDERR_AM = "slider-err.txt";
String DEFAULT_GC_OPTS = "";
String HADOOP_USER_NAME = "HADOOP_USER_NAME";
String HADOOP_PROXY_USER = "HADOOP_PROXY_USER";
String SLIDER_PASSPHRASE = "SLIDER_PASSPHRASE";
boolean PROPAGATE_RESOURCE_OPTION = true;
/**
* Security associated keys.
*/
String SECURITY_DIR = "security";
String CRT_FILE_NAME = "ca.crt";
String CSR_FILE_NAME = "ca.csr";
String KEY_FILE_NAME = "ca.key";
String KEYSTORE_FILE_NAME = "keystore.p12";
String CRT_PASS_FILE_NAME = "pass.txt";
String PASS_LEN = "50";
String COMP_STORES_REQUIRED_KEY =
"slider.component.security.stores.required";
String COMP_KEYSTORE_PASSWORD_PROPERTY_KEY =
"slider.component.keystore.password.property";
String COMP_KEYSTORE_PASSWORD_ALIAS_KEY =
"slider.component.keystore.credential.alias.property";
String COMP_KEYSTORE_PASSWORD_ALIAS_DEFAULT =
"component.keystore.credential.alias";
String COMP_TRUSTSTORE_PASSWORD_PROPERTY_KEY =
"slider.component.truststore.password.property";
String COMP_TRUSTSTORE_PASSWORD_ALIAS_KEY =
"slider.component.truststore.credential.alias.property";
String COMP_TRUSTSTORE_PASSWORD_ALIAS_DEFAULT =
"component.truststore.credential.alias";
/**
* Python specific
*/
String PYTHONPATH = "PYTHONPATH";
/**
* Name of the AM filter to use: {@value}
*/
String AM_FILTER_NAME =
"org.apache.hadoop.yarn.server.webproxy.amfilter.AmFilterInitializer";
/**
* Allowed port range. This MUST be set in app_conf/global.
* {@value}
*/
String KEY_ALLOWED_PORT_RANGE = "site.global.slider.allowed.ports";
/**
* Allowed port range
*/
String KEY_AM_ALLOWED_PORT_RANGE = "slider.am.allowed.port.range";
/**
* env var for custom JVM options.
*/
String SLIDER_JVM_OPTS = "SLIDER_JVM_OPTS";
String SLIDER_CLASSPATH_EXTRA = "SLIDER_CLASSPATH_EXTRA";
String YARN_CONTAINER_PATH = "/node/container/";
}