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From "Ari Rabkin (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CHUKWA-454) DirTailingAdaptor Add option to Filter files.
Date Sun, 14 Feb 2010 14:49:27 GMT

    [ https://issues.apache.org/jira/browse/CHUKWA-454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12833573#action_12833573
] 

Ari Rabkin commented on CHUKWA-454:
-----------------------------------

This is something I was meaning to do, as well.  If you have time, can you also put together
one or more junit tests, to make sure this feature doesn't rot?  They don't have to be super-sophisticated,
I just want to make sure nobody breaks this inadvertently in development.

> DirTailingAdaptor Add option to Filter files.
> ---------------------------------------------
>
>                 Key: CHUKWA-454
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-454
>             Project: Hadoop Chukwa
>          Issue Type: New Feature
>          Components: data collection
>    Affects Versions: 0.4.0
>            Reporter: Gerrit Jansen van Vuuren
>            Priority: Minor
>             Fix For: 0.4.0
>
>         Attachments: CHUKWA-454.patch
>
>
> I would like to be able to point the DirTailingAdaptor at a directory but only have it
tail files matching to a certain pattern. 
> So I've made a change that allows the adaptor to recieve an optional filter parameter
and use the org.apache.commons.io.filefilter.WildcardFileFilter class to filter out files.
> This allows you to for example point the adaptor at a tomcat log directory and not have
it tail catalina.out logs etc. 

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