{"id":57054,"library":"hadoop-yarn-server-resourcemanager","title":"Hadoop YARN Server ResourceManager","description":"The ResourceManager component of Apache Hadoop YARN, responsible for resource allocation and scheduling.","status":"active","version":"3.5.0","language":"java","source_language":null,"source_url":null,"tags":["hadoop","yarn","resourcemanager","scheduling"],"install":[{"cmd":"<dependency>\n  <groupId>org.apache.hadoop</groupId>\n  <artifactId>hadoop-yarn-server-resourcemanager</artifactId>\n  <version>3.5.0</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'org.apache.hadoop:hadoop-yarn-server-resourcemanager:3.5.0'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"ResourceManager","correct":"org.apache.hadoop.yarn.server.resourcemanager.ResourceManager"}],"quickstart":{"code":"import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager;\n\npublic class Example {\n    public static void main(String[] args) {\n        ResourceManager rm = new ResourceManager();\n        rm.init(null);\n        rm.start();\n        System.out.println(\"ResourceManager started\");\n    }\n}","lang":"java","description":"Initializes and starts a YARN ResourceManager instance."},"warnings":[{"fix":"Ensure Hadoop configuration files (core-site.xml, yarn-site.xml) are on the classpath.","message":"ResourceManager requires a Hadoop configuration and proper cluster setup; running standalone may fail.","severity":"breaking","affected_versions":"all"}],"env_vars":null,"search_vec":"'alloc':15 'apach':9 'compon':7 'hadoop':1,10,18 'resourc':14 'resourcemanag':4,6,20 'respons':12 'schedul':17,21 'server':3 'yarn':2,11,19","created_at":"2026-06-15T11:01:37.608604+00:00","updated_at":"2026-06-15T11:01:37.608604+00:00","problems":[],"ecosystem":"maven","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":null,"github":null,"docs":"https://appdoc.app/artifact/org.apache.hadoop/hadoop-yarn-server-resourcemanager/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["other"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-15","next_check":"2026-12-12","install_tag":null}}