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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-12630) Provide capability for dropping malfunctioning ConfigurationObserver automatically
Date Tue, 09 Dec 2014 23:01:13 GMT

     [ https://issues.apache.org/jira/browse/HBASE-12630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ted Yu updated HBASE-12630:
---------------------------
    Priority: Minor  (was: Major)

> Provide capability for dropping malfunctioning ConfigurationObserver automatically
> ----------------------------------------------------------------------------------
>
>                 Key: HBASE-12630
>                 URL: https://issues.apache.org/jira/browse/HBASE-12630
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Ted Yu
>            Assignee: Ashish Singhi
>            Priority: Minor
>             Fix For: 1.0.0, 2.0.0
>
>         Attachments: HBASE-12630-v2.patch, HBASE-12630-v3.patch, HBASE-12630.patch
>
>
> Chatting with Manukranth, online config update feature should handle the case where certain
ConfigurationObserver(s) constantly produce exception when notified of config update.
> We can handle such ConfigurationObserver by sidelining it after configurable number of
exceptions seen from the ConfigurationObserver.



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