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https://issues.apache.org/jira/browse/NIFI-2583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15424441#comment-15424441
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Peter Wicks commented on NIFI-2583:
-----------------------------------

https://github.com/apache/nifi/pull/877

> QueryDatabaseTable should allow you to specify an initial Max Value
> -------------------------------------------------------------------
>
>                 Key: NIFI-2583
>                 URL: https://issues.apache.org/jira/browse/NIFI-2583
>             Project: Apache NiFi
>          Issue Type: Improvement
>            Reporter: Peter Wicks
>
> QueryDatabaseTable should allow you to specify an initial Max Value for max 
> value columns. This value would be read from custom properties, added by 
> users, one for each max value column that they want to provide a max value 
> for.
> If a value for a column already exists in the State then this initial value 
> is ignored.  Clearing the state will cause the initial value to be read again.
> This will provide a method by which an operations person could stop a job,  
> clear state, move the initial value for a column to an appropriate value, 
> then start the job again. Thus re-ingesting all data from a certain value 
> forward again.



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