Just starting up the system and while it is checking the current configuration, I get the following:
"Configuration files located in /etc/hue/conf .empty"
Potential misconfiguration detected. Fix and restart Hue
down The Oozie server is not available
Oozie Editor/Dashboard The app won't work without running Oozie server
Pig Editor The app won't work without running Oozie server
Would appreciate your step by step help.
Thanks in advance.
I ignored it.
hadoop jar hadoop-mapreduce-examples.jar wordcount /user/cloudera/input /user/cloudera/output
I now get the following message:
Not a valid JAR: /home/cloudera/hadoop-mapreduce-examples.jar
How to resolve this?