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Posted to notifications@accumulo.apache.org by "Josh Elser (JIRA)" <ji...@apache.org> on 2017/08/01 14:58:00 UTC

[jira] [Commented] (ACCUMULO-4690) Observable configurations

    [ https://issues.apache.org/jira/browse/ACCUMULO-4690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16109040#comment-16109040 ] 

Josh Elser commented on ACCUMULO-4690:
--------------------------------------

bq.  It would be nice if we create an observable mechanism for those changes as well.

+1

> Observable configurations
> -------------------------
>
>                 Key: ACCUMULO-4690
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4690
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: core
>    Affects Versions: 2.0.0
>            Reporter: Ivan Bella
>            Priority: Minor
>
> Currently only the table and namespace configurations are observable (implement ObservableConfiguration).  In order to appropriately deal with system/site configuration changes one needs to use a Timer that periodically checks the configuration (see TabletServerResourceManager for example).  It would be nice if we create an observable mechanism for those changes as well.



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