[jira] [Commented] (OOZIE-3474) workflow jobs stuck in prep state on single manager and 3 data node cluster.

["Andras Salamon (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OOZIE-3474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16818851#comment-16818851 ] 

Andras Salamon commented on OOZIE-3474:
---------------------------------------

Can you please upload a simple workflow and job.properties file which can be used to reproduce the problem? Could you test it against a more recent Oozie version?

> 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
>            Priority: Major
>
> 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.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)