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https://issues.apache.org/jira/browse/OOZIE-2024?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14647265#comment-14647265
 ] 

Mobin Ranjbar commented on OOZIE-2024:
--------------------------------------

[~jaydeepvishwakarma]
I have checked all those tips that you have mentioned and I found that the log 
files of history server and namenode are OK without any error but we have a 
binding error in resource manager log file following below:
"Problem binding to [hadoop-master:8025] java.net.BindException: Address 
already in use"
I have checked Jps and ResourceManager is running. So what is the problem with 
it?

Is it important?

I have changed the port numbers of 
"yarn.resourcemanager.resource-tracker.address" and 
"yarn.resourcemanager.address" in yarn-site.xml but they say the address 
already in use!

what is wrong with it?

> Confusing message when a job can't be looked up by JavaActionExecutor
> ---------------------------------------------------------------------
>
>                 Key: OOZIE-2024
>                 URL: https://issues.apache.org/jira/browse/OOZIE-2024
>             Project: Oozie
>          Issue Type: Improvement
>          Components: action
>    Affects Versions: 4.0.0
>            Reporter: Harsh J
>            Assignee: Harsh J
>            Priority: Minor
>             Fix For: trunk
>
>         Attachments: OOZIE-2024.patch, OOZIE-2024.patch, OOZIE-2024.patch
>
>
> When you have issues where JT is missing job history or JHS is lacking it, 
> causing JavaActionExecutor to fail when its RunningJob is returned back as 
> null, it prints a very confusing message such as below, that can read instead 
> as "This is not the Job ID I was supposed to find" instead of what is meant 
> to be "I could not find this Job ID on the server":
> {code}
> "JA017: Unknown hadoop job [job_12048563533402_20232] associated with action 
> [1129661-1909061866638236-oozie-oozi-W@java-action]. Failing this action!”
> {code}
> What would instead be clearer is this:
> {code}
> "JA017: Could not lookup launched hadoop job ID [job_12048563533402_20232] 
> which was associated with action 
> [1129661-1909061866638236-oozie-oozi-W@java-action]. Failing this action!”
> {code}
> Patch attached, feel free to refine further during commit if the text is 
> unsatisfactory in parts.



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