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https://issues.apache.org/jira/browse/OOZIE-1481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13728305#comment-13728305
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Rohini Palaniswamy commented on OOZIE-1481:
-------------------------------------------

V1JobServlet:

int len = (lenStr != null) ? Integer.parseInt(lenStr) : 0;
        len = (len < 1) ? defaultLen : len;

should be len < 0. But also need to change OozieCLI to not pass 0 by default. 
                
> Getting a coordinator job info with len=0 should return 0 actions
> -----------------------------------------------------------------
>
>                 Key: OOZIE-1481
>                 URL: https://issues.apache.org/jira/browse/OOZIE-1481
>             Project: Oozie
>          Issue Type: Bug
>          Components: coordinator
>            Reporter: Robert Kanter
>
> If you fetch a URL such as:
> {noformat}
> http://localhost:11000/oozie/v1/job/0000002-130731172618471-oozie-oozi-C?len=1
> {noformat}
> you'll get the job info for the coordinator job, and 1 of its actions.
> If you only want to get the info for the coordinator job itself and don't 
> care about the actions, it seems logical that {{len=0}} should do this; 
> however, it seems to be ignored and gives you all actions instead.  
> {noformat}
> http://localhost:11000/oozie/v1/job/0000002-130731172618471-oozie-oozi-C?len=0
> {noformat}
> should return 0 actions.

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