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From "Ari Rabkin (JIRA)" <j...@apache.org>
Subject [jira] Updated: (CHUKWA-332) Remove first offset tracker from CharFileTailingAdaptorUTF8NewLineEscaped adaptor
Date Wed, 07 Oct 2009 19:57:31 GMT

     [ https://issues.apache.org/jira/browse/CHUKWA-332?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ari Rabkin updated CHUKWA-332:
------------------------------

    Fix Version/s:     (was: 0.3.0)

> Remove first offset tracker from CharFileTailingAdaptorUTF8NewLineEscaped adaptor
> ---------------------------------------------------------------------------------
>
>                 Key: CHUKWA-332
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-332
>             Project: Hadoop Chukwa
>          Issue Type: Improvement
>          Components: data collection
>    Affects Versions: 0.3.0
>         Environment: Redhat EL 5.1, Java 6
>            Reporter: Eric Yang
>
> CharFileTailingAdaptorUTF8NewLineEscaped is currently taking Starting offset of the file,
and current streaming offset of the file.  The original idea of using starting offset as a
unique sequence tracker to track the unique record for the life time of the stream.  However
that idea didn't pan out.  Hence, we should remove the first offset to avoid confusion.  The
current streaming offset is sufficient to start tailing file.

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