Hi, Thank you for providing these examples. I went through this one but could not make it work. the Job is being Killed for some reason. Looking at the LogError of the workflow, the following is the message I got: USER[admin] GROUP[-] TOKEN[] APP[pigwf] JOB[0000006-180125094008677-oozie-oozi-W] ACTION[0000006-180125094008677-oozie-oozi-W@pig_1] Launcher ERROR, reason: Main class [org.apache.oozie.action.hadoop.PigMain], exit code [2] Also, I looked at /var/log/oozie/oozie-error.log and I got the following message: 2018-01-25 11:20:07,800 WARN ParameterVerifier:523 - SERVER[my.server.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[-] ACTION[-] The application does not define formal parameters in its XML definition 2018-01-25 11:20:07,808 WARN LiteWorkflowAppService:523 - SERVER[my.server.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[-] ACTION[-] libpath [hdfs://my.server.com:8020/tmp/data/lib] does not exist 2018-01-25 11:20:30,527 WARN PigActionExecutor:523 - SERVER[PD-Hortonworks-DATANODE2.network.com] USER[admin] GROUP[-] TOKEN[] APP[pigwf] JOB[0000004-180125094008677-oozie-oozi-W] ACTION[0000004-180125094008677-oozie-oozi-W@pig_1] Launcher ERROR, reason: Main class [org.apache.oozie.action.hadoop.PigMain], exit code [2] I ran the same script as you suggested and also tested it on shell which got me the result I was looking for. Also, I tested the oozie workflow with your part1 tutorial "making a shell command" and it worked. Also, I checked the workflow.xml files and everything looks like yours. Could you please help me find what my problem is? Thanks, Sam ... View more