{"id":55248,"library":"hadoop-yarn-client","title":"Hadoop YARN Client","description":"Apache Hadoop YARN client library for interacting with the YARN resource manager.","status":"active","version":"3.5.0","language":"java","source_language":null,"source_url":null,"tags":["hadoop","yarn","client","cluster"],"install":[{"cmd":"<dependency>\n  <groupId>org.apache.hadoop</groupId>\n  <artifactId>hadoop-yarn-client</artifactId>\n  <version>3.5.0</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'org.apache.hadoop:hadoop-yarn-client:3.5.0'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"YarnClient","correct":"org.apache.hadoop.yarn.client.api.YarnClient"}],"quickstart":{"code":"import org.apache.hadoop.yarn.client.api.YarnClient;\nimport org.apache.hadoop.yarn.conf.YarnConfiguration;\n\npublic class YarnClientExample {\n    public static void main(String[] args) throws Exception {\n        YarnClient client = YarnClient.createYarnClient();\n        client.init(new YarnConfiguration());\n        client.start();\n        System.out.println(\"Connected to YARN\");\n        client.stop();\n    }\n}","lang":"java","description":"Creating and starting a YARN client"},"warnings":[{"fix":"Use the appropriate Hadoop version for your cluster; refer to migration guide.","message":"Hadoop 3.x has breaking changes from 2.x in YARN APIs; check compatibility.","severity":"breaking","affected_versions":">=3.0.0"}],"env_vars":null,"search_vec":"'apach':4 'client':3,7,18 'cluster':19 'hadoop':1,5,16 'interact':10 'librari':8 'manag':15 'resourc':14 'yarn':2,6,13,17","created_at":"2026-06-15T09:42:50.352392+00:00","updated_at":"2026-06-15T09:42:50.352392+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-client/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["networking","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}}