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From "ASF subversion and git services (Jira)" <j...@apache.org>
Subject [jira] [Commented] (NIFI-7183) ReplaceText improvement when removing flowfile content
Date Sun, 23 Feb 2020 19:54:00 GMT

    [ https://issues.apache.org/jira/browse/NIFI-7183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17043044#comment-17043044
] 

ASF subversion and git services commented on NIFI-7183:
-------------------------------------------------------

Commit 9a8a551e03753c8bd9b256613572e42b7d831e8f in nifi's branch refs/heads/master from Pierre
Villard
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=9a8a551 ]

NIFI-7183 - This closes #4073. Improve ReplaceText when removing FF's content

Signed-off-by: Joe Witt <joewitt@apache.org>


> ReplaceText improvement when removing flowfile content
> ------------------------------------------------------
>
>                 Key: NIFI-7183
>                 URL: https://issues.apache.org/jira/browse/NIFI-7183
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>            Reporter: Pierre Villard
>            Assignee: Pierre Villard
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Quite often I see users using ReplaceText processor to remove the content of the flow
files. However, quite frequently the defaults values are kept in place except the "Replacement
Value" which is set to an empty string. This is a bit inefficient because it'll still do the
regex evaluation. It'd be more efficient if changing the "Replacement Strategy" to "Always
Replace".
> We could make the processor a bit more clever and do this automatically. This will increase
performances and reduce CPU consumption.



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