HADOOP-9891. CLIMiniCluster instructions fail with MiniYarnCluster ClassNotFoundException (Darrell Taylor via aw)

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -463,6 +463,9 @@ Trunk (Unreleased)
     HADOOP-11775. Fix Javadoc typos in hadoop-openstack module (Yanjun Wang
     via aw)
 
+    HADOOP-9891. CLIMiniCluster instructions fail with MiniYarnCluster
+    ClassNotFoundException (Darrell Taylor via aw)
+
   OPTIMIZATIONS
 
     HADOOP-7761. Improve the performance of raw comparisons. (todd)

hadoop-common-project/hadoop-common/src/site/markdown/CLIMiniCluster.md.vm

@@ -44,7 +44,7 @@ Running the MiniCluster
 
 From inside the root directory of the extracted tarball, you can start the CLI MiniCluster using the following command:
 
-    $ bin/hadoop jar ./share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-${project.version}-tests.jar minicluster -rmport RM_PORT -jhsport JHS_PORT
+    $ HADOOP_CLASSPATH=share/hadoop/yarn/test/hadoop-yarn-server-tests-${project.version}-tests.jar bin/hadoop jar ./share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-${project.version}-tests.jar minicluster -rmport RM_PORT -jhsport JHS_PORT
 
 In the example command above, `RM_PORT` and `JHS_PORT` should be replaced by the user's choice of these port numbers. If not specified, random free ports will be used.