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https://issues.apache.org/jira/browse/NIFI-3335?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16102795#comment-16102795
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ASF subversion and git services commented on NIFI-3335:
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Commit dc4006f423b83e7819981569d17e8d90b9a9d1a4 in nifi's branch
refs/heads/master from [~mattyb149]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=dc4006f ]
NIFI-3335: Add initial.maxvalue support to GenerateTableFetch
Signed-off-by: Pierre Villard <[email protected]>
This closes #2039.
> GenerateTableFetch should allow you to specify an initial Max Value
> -------------------------------------------------------------------
>
> Key: NIFI-3335
> URL: https://issues.apache.org/jira/browse/NIFI-3335
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Extensions
> Reporter: Matt Burgess
> Assignee: Matt Burgess
>
> NIFI-2583 added the ability (via dynamic properties) to specify initial Max
> Values for columns, to enable the user to "pick up where they left off" if
> something happened with a flow, a NiFi instance, etc. where the state was
> stored but the processing did not complete successfully.
> This feature would also be helpful in GenerateTableFetch, which also supports
> max-value columns.
> Since NIFI-2881 adds incoming flow file support, it's more useful if Initial
> max values can be specified via flow file attributes. Because if a table name
> is dynamically passed via flow file attribute and Expression Language, user
> won't be able to configure dynamic processor attribute in advance for each
> possible table.
> Add dynamic properties ('initial.maxvalue.<max_value_column>' same as
> QueryDatabaseTable) to specify initial max values statically, and also use
> incoming flow file attributes named 'initial.maxvalue.<max_value_column>' if
> any.
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