Gaurav -
I have created the folder and copied the jars to the folder
hdfs.default.classpath.dir=/hadoop/libs
I still get a exception:
2014-07-14 15:52:41,147 INFO org.apache.hadoop.mapred.TaskInProgress: Error from attempt_201407141543_0003_m_000002_0: Error: java.lang.ClassNotFoundException: com.linkedin.camus.etl.IEtlKey
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Configuration.java:1713)
at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:1678)
at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:1772)
at org.apache.hadoop.mapreduce.task.JobContextImpl.getOutputFormatClass(JobContextImpl.java:227)
at org.apache.hadoop.mapred.Task.initialize(Task.java:521)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:313)
at org.apache.hadoop.mapred.Child$4.