Hi All, I am new to oozie trying to run my simple word count spark job through oozie ,i am successfully submitting the job, but i am getting this exception Launcher exception: java.lang.ClassNotFoundException: Class org.apache.oozie.action.hadoop.SparkMain not found
java.lang.RuntimeException: java.lang.ClassNotFoundException: Class org.apache.oozie.action.hadoop.SparkMain not found, Here is my workflow.xml and job.properties i followed these link to run the spark job https://community.hortonworks.com/articles/48920/how-to-run-spark-action-in-oozie-of-hdp-230.html we tried a sample hive job through oozie we successfully executed that, for this i am getting this error.please let me know the root cause of this exception, for this i have tried different test cases,we copied spark-assembly-jar to usr/oozie/share/lib although i am getting this exception,error.txt please find attached error log aso Workflow.xml
<workflow-app xmlns='uri:oozie:workflow:0.5' name='Sparkjob'>
<start to='spark-node' />
<action name='spark-node'>
<spark xmlns="uri:oozie:spark-action:0.1">
<job-tracker>${jobTracker}</job-tracker>
<name-node>${nameNode}</name-node>
<master>local[*]</master>
<mode>client</mode>
<name>Spark-FileCopy</name>
<class>org.examples.WordCounte</class>
<jar>${nameNode}/anji/oozie/lib/Spark_test.jar</jar>
<arg>${input}</arg>
<arg>${output}</arg>
</spark>
<ok to="end" />
<error to="fail" />
</action>
<kill name="fail">
<message>Workflow failed, error
message[${wf:errorMessage(wf:lastErrorNode())}]
</message>
</kill>
<end name='end' />
</workflow-app>
job.properties:nameNode=hdfs://nn:8020
jobTracker=jT:8032
queueName=default
input =${nameNode}/sample2.txt
output=${nameNode}/output3
oozie.system.lib.path = true
oozie.libpath=${nameNode}/user/oozie/share/lib
oozie.action.sharelib.for.spark=${namenode}/user/oozie/share/lib/spark/
dryrun=False
oozie.wf.application.path=hdfs://quickstart.cloudera:8020/anji/oozie/
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