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https://issues.apache.org/jira/browse/FALCON-991?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14516420#comment-14516420
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Shaik Idris Ali commented on FALCON-991:
----------------------------------------

Looks fine, I think we should throw appropriate exception back instead of just 
logging here, similar to getWorkflowStatus.

{code}
 } catch (OozieClientException e) {
                    LOG.error("Unable to getcoordinator job for:{} for start:{} 
and end: {}", coord.getId(),
                            start, end);
                 }
{code}
Also, unrelated to this Jira, the log levels for some of the errors are set to 
debug instead of error or warn.

> consolidate get coord actions in OozieWorkflowEngine
> ----------------------------------------------------
>
>                 Key: FALCON-991
>                 URL: https://issues.apache.org/jira/browse/FALCON-991
>             Project: Falcon
>          Issue Type: Improvement
>            Reporter: Shwetha G S
>            Assignee: Ajay Yadava
>         Attachments: FALCON-991-v1.patch, FALCON-991.patch
>
>
> OozieWorkflowEngine.getCoordActions() gets instances by calling 
> oozieclient.getCoordAction() for each action. Its not efficient to call oozie 
> API for each instance. Instead, doSummaryJobAction() gets all instances in 
> bulk using oozieclient.getCoordJobInfo(). But this uses offset which won't 
> work with purging of coord actions. A new API was added in oozie to get coord 
> actions between timestamps. We should use that for both usecases



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