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https://issues.apache.org/jira/browse/OOZIE-2662?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15470016#comment-15470016
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Jaydeep Vishwakarma commented on OOZIE-2662:
--------------------------------------------

what is the behaviour when the whole process fails due to some reason will It 
will start from beginning or we have such thing to start form where it failed?

> DB migration fails is DB is too big
> -----------------------------------
>
>                 Key: OOZIE-2662
>                 URL: https://issues.apache.org/jira/browse/OOZIE-2662
>             Project: Oozie
>          Issue Type: Bug
>            Reporter: Peter Cseh
>            Assignee: Peter Cseh
>         Attachments: OOZIE-2662.001.patch
>
>
> The initial version of the DB import tool commits all the workflows, actions 
> etc. in one huge commit. If it does not fits into the memory, AOOME is thrown.
> We should commit every 1k or 10k elements to prevent this.



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