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https://issues.apache.org/jira/browse/OOZIE-1462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13763131#comment-13763131
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Virag Kothari commented on OOZIE-1462:
--------------------------------------

Committed to trunk.
Also, I ran test cases without the patch and with the patch to compare the CPU 
overhead but there was no notable difference. 
                
> Compress lob columns before storing in database
> -----------------------------------------------
>
>                 Key: OOZIE-1462
>                 URL: https://issues.apache.org/jira/browse/OOZIE-1462
>             Project: Oozie
>          Issue Type: Improvement
>            Reporter: Virag Kothari
>            Assignee: Virag Kothari
>         Attachments: OOZIE-1462.patch
>
>
> Storing huge data in lobs is very inefficient. Making Oozie compress the data 
> before storing will reduce size of data to be stored in lobs and help in 
> reducing the time for queries. Also most databases like oracle, mysql support 
> storing lob data in tablerow (inline) if the data is of smaller size. Inline 
> storage has much better performance compared to outline storage (storage 
> outside of tablerow)

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