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From "Ari Rabkin (JIRA)" <>
Subject [jira] Commented: (CHUKWA-420) clean-up adaptor shutdown methods
Date Wed, 02 Dec 2009 22:02:20 GMT


Ari Rabkin commented on CHUKWA-420:

I agree that using shutdown(OPTION) makes sense.  But which options do we need to support,
and when should each be invoked?

The three I see are:

1) Stop now, expect to be restarted. Used to in the presence of a transient error.
2) Stop now, permanently. In response to user request.
3) Stop once all available data has been sent. In particular, keep tailing the file until
all data has been sent.

> clean-up adaptor shutdown methods
> ---------------------------------
>                 Key: CHUKWA-420
>                 URL:
>             Project: Hadoop Chukwa
>          Issue Type: Improvement
>          Components: data collection
>            Reporter: Ari Rabkin
> Adaptor shutdown is currently squirrely and needs to be fixed.

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