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https://issues.apache.org/jira/browse/OOZIE-1468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13720465#comment-13720465
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Shwetha G S commented on OOZIE-1468:
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We are using table partitioning to partition the data so that old partitions
can be dropped. Dropping old partitions is more efficient than deleting old
data in a table. Table partitioning requires a timestamp column that is set at
insert time and not changed later
> Add created time column in WF_ACTIONS table
> -------------------------------------------
>
> Key: OOZIE-1468
> URL: https://issues.apache.org/jira/browse/OOZIE-1468
> Project: Oozie
> Issue Type: Improvement
> Reporter: Shwetha G S
>
> Its useful to have a created_time column in WF_ACTIONS table that is set at
> insert time and not updated later. This can be used to know time of insert
> and its required for table partitioning(for db purging).
> Any thoughts?
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