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https://issues.apache.org/jira/browse/FLUME-3231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Lanza García updated FLUME-3231:
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Attachment: flume_profile_without_filtering.svg
> Poor performance of regex_filter
> --------------------------------
>
> Key: FLUME-3231
> URL: https://issues.apache.org/jira/browse/FLUME-3231
> Project: Flume
> Issue Type: Improvement
> Components: Easy
> Affects Versions: 1.6.0
> Reporter: Daniel Lanza García
> Priority: Minor
> Attachments: flume_profile_with_filtering.svg,
> flume_profile_without_filtering.svg
>
>
> Hi,
>
> Configuring a simple regex filter, I noticed that the whole CPU was being
> taken by the filtering (look at attached profiles).
>
> Configuration of the interceptor:
>
> {code:java}
> type = regex_filter
> regex = .*"idb_tags".*
> {code}
>
>
> Cheers,
> Daniel
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