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From "Edward Capriolo (JIRA)" <>
Subject [jira] [Commented] (HIVE-2899) Remove dependency on sun's jdk.
Date Sat, 26 May 2012 01:18:23 GMT


Edward Capriolo commented on HIVE-2899:

Just because something is packaged in sun.misc does not mean it is not in other JDKs. Do you
have an example of one of the functions we are using that is not found in another JVM. I see
what you are saying about using the reflection but using it is a double edged sword.
> Remove dependency on sun's jdk.
> -------------------------------
>                 Key: HIVE-2899
>                 URL:
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
> When the signal handlers were added, they introduced a dependency on sun.misc.Signal
and sun.misc.SignalHandler. We can look these classes up by reflection and avoid the warning
and also provide a soft-fail for non-sun jvms.

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