Akash S created OOZIE-3474:
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Summary: workflow jobs stuck in prep state on single manager and 3
data node cluster.
Key: OOZIE-3474
URL: https://issues.apache.org/jira/browse/OOZIE-3474
Project: Oozie
Issue Type: Bug
Components: workflow
Affects Versions: 4.2.0
Reporter: Akash S
I have a HDP cluster with single manager node and 3 data nodes. workflow job's
status shows as running but the task status shows a prep and it is stuck in the
same state forever.
The same job works fine in an HDP cluster with 3 manager and 4 data node setup.
I have also verified that the jobs.properties is pointing to proper job tracker
and nameNode.
There is nothing unusual or any relevant warning seen in the oozie.log or in
oozie-error.log.
There is no resource crunch in Yarn too, as there are no other jobs using
yarn's resources.
oozie status too says 'Normal'
I have recreated the setup multiple times and the issue is consistent.
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