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Posted to issues@nifi.apache.org by "Mike Thomsen (Jira)" <ji...@apache.org> on 2020/05/25 10:49:00 UTC
[jira] [Updated] (NIFI-6287) Add ability to hash an attribute or
value in expression language
[ https://issues.apache.org/jira/browse/NIFI-6287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mike Thomsen updated NIFI-6287:
-------------------------------
Fix Version/s: 1.12.0
Resolution: Fixed
Status: Resolved (was: Patch Available)
> Add ability to hash an attribute or value in expression language
> ----------------------------------------------------------------
>
> Key: NIFI-6287
> URL: https://issues.apache.org/jira/browse/NIFI-6287
> Project: Apache NiFi
> Issue Type: Improvement
> Reporter: Ed Jackson
> Assignee: Phillip Grenier
> Priority: Trivial
> Labels: expression-language
> Fix For: 1.12.0
>
>
> Similar to 6255
>
> In expression language it would be very useful to hash arbitrary data or attributes from the incoming flow file. For example, if the incoming flow file has an attribute called 'serial_num', the user can hash this value in expression language like `${hash('MD5', 'serial_num')}` or similar syntax.
>
> Today users need to add a CryptographicHashAttribute processor to accomplish this.
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