Hi all,
I have successfully submitted my first oozie job, but when I try to run it,
the first action fails with the following error:
JA009: Cannot initialize Cluster. Please check your configuration for
mapreduce.framework.name and the correspond server addresses.
This is the action config:
<shell xmlns="uri:oozie:shell-action:0.1">
<job-tracker>localhost:8021</job-tracker>
<name-node>localhost:8020</name-node>
<exec>hadoop fs -cp /user/root/data_backup/test1
/user/flume/tweets/test1</exec>
</shell>
The contents of the job.properties file is:
nameNode=hdfs://[EC2 private DNS name]:8020
jobTracker=localhost:8021
queueName=default
oozie.libpath=${nameNode}/user/oozie/share/lib
oozie.wf.application.path=${nameNode}/user/root/oozie
This is on a single-node cluster with HDP 2.1, oozie version 4.0.0.
In the config (accessed via Ambari website) the map reduce config has a
property called 'mapreduce.framework.name' which is set to 'yarn', but the
oozie config has no similar property.
Googling for this error didn't produce much useful, except this from the
archives of this mailing list:
https://mail-archives.apache.org/mod_mbox/oozie-user/201211.mbox/%[email protected]%3E
Unfortunately this isn't strictly the same issue, and to be honest, I don't
know where tomcat/lib would be (my guess is /etc/tomcat, but that doesn't
exist.)
Can anyone suggest anything to try?
Many thanks,
Charles
