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--- deptlab:hadoop:gettingstarted [2017/01/15 14:32] – [Running the WordCount Program] localadmin
+++ deptlab:hadoop:gettingstarted [2023/04/13 15:48] (current) – [Logging In] localadmin
@@ Line 9: / Line 9: @@
 ===== Logging In =====
-First, make sure you can log in to the head node with SSH, currently at zoidberg.cs.ndsu.nodak.edu. You can log in to this server with your CS Domain password or your Blackboard password.
+First, make sure you can log in to the head node with SSH, currently at zoidberg.cs.ndsu.nodak.edu. You can log in to this server with your CS Domain password (The one you use for the Windows clusters found around campus or Campus Wi-Fi), and NOT your University System password.
 If you have trouble logging in:
@@ Line 91: / Line 91: @@
 World 2
 </code>
+==== Notes on Hadoop 2.8.5 ====
+May need to run: export HADOOP_CLASSPATH=${JAVA_HOME}/lib/tools.jar
+Compile: hadoop com.sun.tools.javac.Main WordCount.java
+Make Jar: jar cf wc.jar WordCount*.class
+Execute jar: hadoop jar wc.jar WordCount /user/ghokanso/wordcount/input /user/ghokanso/wordcount/output