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Bharat Viswanadham reassigned HADOOP-15137: ------------------------------------------- Assignee: Bharat Viswanadham > ClassNotFoundException: > org.apache.hadoop.yarn.server.api.DistributedSchedulingAMProtocol when using > hadoop-client-minicluster > ------------------------------------------------------------------------------------------------------------------------------ > > Key: HADOOP-15137 > URL: https://issues.apache.org/jira/browse/HADOOP-15137 > Project: Hadoop Common > Issue Type: Bug > Affects Versions: 3.0.0 > Reporter: Jeff Zhang > Assignee: Bharat Viswanadham > Attachments: YARN-7673.00.patch > > > I'd like to use hadoop-client-minicluster for hadoop downstream project, but > I encounter the following exception when starting hadoop minicluster. And I > check the hadoop-client-minicluster, it indeed does not have this class. Is > this something that is missing when packaging the published jar ? > {code} > java.lang.NoClassDefFoundError: > org/apache/hadoop/yarn/server/api/DistributedSchedulingAMProtocol > at java.lang.ClassLoader.defineClass1(Native Method) > at java.lang.ClassLoader.defineClass(ClassLoader.java:763) > at > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) > at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) > at java.net.URLClassLoader.access$100(URLClassLoader.java:73) > at java.net.URLClassLoader$1.run(URLClassLoader.java:368) > at java.net.URLClassLoader$1.run(URLClassLoader.java:362) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:361) > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335) > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > at > org.apache.hadoop.yarn.server.MiniYARNCluster.createResourceManager(MiniYARNCluster.java:851) > at > org.apache.hadoop.yarn.server.MiniYARNCluster.serviceInit(MiniYARNCluster.java:285) > at > org.apache.hadoop.service.AbstractService.init(AbstractService.java:164) > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org