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From "Ari Rabkin (JIRA)" <>
Subject [jira] Commented: (CHUKWA-420) clean-up adaptor shutdown methods
Date Wed, 02 Dec 2009 19:58:20 GMT


Ari Rabkin commented on CHUKWA-420:

We're currently halfway between two different models for adaptor shutdown.

1) separate shutdown() and hardStop() methods for "graceful" and "abrupt" stops
2) a single shutdown method with a flag specifying how graceful to be.

This is on my mind because the generalized buffer support (in CHUKWA-395) needs to know the
difference between "stop with the potential for restarting" and "stop for good".

Thoughts and suggestions?

> 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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