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https://issues.apache.org/jira/browse/NIFI-2956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15629442#comment-15629442
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ASF GitHub Bot commented on NIFI-2956:
--------------------------------------
Github user olegz commented on the issue:
https://github.com/apache/nifi/pull/1163
Merging
> GetHDFS - directory path is evaluated once
> ------------------------------------------
>
> Key: NIFI-2956
> URL: https://issues.apache.org/jira/browse/NIFI-2956
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Affects Versions: 1.0.0
> Reporter: Pierre Villard
> Assignee: Pierre Villard
> Fix For: 1.2.0
>
>
> The directory path in GetHDFS processor accepts expression language but the
> path is only evaluated once. Consequently, it is not possible to set a path
> like:
> {code}
> /my/path/${now():format('yyyy/MM/dd')}
> {code}
> Workaround: use ListHDFS processor in combination with FetchHDFS processor.
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