{"id":56720,"library":"hadoop-yarn-server-common","title":"Hadoop YARN Server Common","description":"Common server-side utilities for Apache Hadoop YARN, providing shared components for resource management and job scheduling.","status":"active","version":"3.5.0","language":"java","source_language":null,"source_url":null,"tags":["hadoop","yarn","resource-manager","cluster","big-data"],"install":[{"cmd":"<dependency>\n  <groupId>org.apache.hadoop</groupId>\n  <artifactId>hadoop-yarn-server-common</artifactId>\n  <version>3.5.0</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'org.apache.hadoop:hadoop-yarn-server-common:3.5.0'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"ResourceTracker","correct":"org.apache.hadoop.yarn.server.api.ResourceTracker"}],"quickstart":{"code":"import org.apache.hadoop.yarn.server.api.ResourceTracker;\nimport org.apache.hadoop.yarn.server.api.protocolrecords.NodeHeartbeatRequest;\n\npublic class MyResourceTracker implements ResourceTracker {\n    @Override\n    public NodeHeartbeatResponse nodeHeartbeat(NodeHeartbeatRequest request) {\n        return null;\n    }\n}","lang":"java","description":"Implement a custom resource tracker for YARN."},"warnings":[{"fix":"Review migration guide when upgrading from 3.4.x.","message":"Hadoop 3.5.0 has breaking changes in YARN APIs compared to 3.4.x.","severity":"breaking","affected_versions":">=3.5.0"}],"env_vars":null,"search_vec":"'apach':11 'big':30 'big-data':29 'cluster':28 'common':4,5 'compon':16 'data':31 'hadoop':1,12,23 'job':21 'manag':19,27 'provid':14 'resourc':18,26 'resource-manag':25 'schedul':22 'server':3,7 'server-sid':6 'share':15 'side':8 'util':9 'yarn':2,13,24","created_at":"2026-06-15T10:47:20.827942+00:00","updated_at":"2026-06-15T10:47:20.827942+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-common/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["networking"],"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}}