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https://issues.apache.org/jira/browse/NIFI-5718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16681715#comment-16681715
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ASF GitHub Bot commented on NIFI-5718:
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Github user markap14 commented on the issue:
https://github.com/apache/nifi/pull/3100
@patricker done. On a 3-year-old Macbook Pro, looks like the LineDemarcator
is able to demarcate 10 MM lines in about 350 millis. Just as a point of
reference :)
> Performance degraded in ReplaceText processor
> ---------------------------------------------
>
> Key: NIFI-5718
> URL: https://issues.apache.org/jira/browse/NIFI-5718
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 1.8.0
> Reporter: Mark Payne
> Assignee: Mark Payne
> Priority: Major
> Attachments: Screen Shot 2018-10-17 at 10.55.53 AM.png
>
>
> NIFI-5711 addresses some licensing concerns in the NLKBufferedReader class.
> In doing so, however, it results in lower performance. The ReplaceText
> processor is affected if the Evaluation Mode is set to Line-by-Line, and the
> RouteText processor will also be affected. We should be able to match the
> performance of the previous version.
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