You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@oozie.apache.org by "Jaydeep Vishwakarma (JIRA)" <ji...@apache.org> on 2015/04/24 12:47:38 UTC

[jira] [Commented] (OOZIE-2216) Aperiodic Data handling in oozie

    [ https://issues.apache.org/jira/browse/OOZIE-2216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14510793#comment-14510793 ] 

Jaydeep Vishwakarma commented on OOZIE-2216:
--------------------------------------------

I have put my thoughts on the document. I think this feature will give oozie a new dimension. Please have a look and provide your valuable comments. 

> Aperiodic Data handling in oozie
> --------------------------------
>
>                 Key: OOZIE-2216
>                 URL: https://issues.apache.org/jira/browse/OOZIE-2216
>             Project: Oozie
>          Issue Type: New Feature
>          Components: coordinator
>            Reporter: Jaydeep Vishwakarma
>            Assignee: Jaydeep Vishwakarma
>         Attachments: Oozie_aperiodic_data_handling.pdf
>
>
> Currently Oozie scheduling works on periodic datasets. It does not have any mechanism to handle aperiodic datasets, which doesn’t follow a fixed schedule/frequency. 
> Use cases
> When incoming dataset arrives with no fixed schedule.
> Need to trigger the job based all data available since last run with a possible cap on the max size to process in one run.
> Try to avoid creating so many instances when you know input instances will be very few.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)