accumulo-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Keith Turner (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-558) gc should shutdown non-communicative loggers
Date Tue, 24 Apr 2012 16:43:33 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13260695#comment-13260695
] 

Keith Turner commented on ACCUMULO-558:
---------------------------------------

The communcation problem could be temporary.  A tablet server should probably not keep trying
to use a logger it can not communicate with.  Could blacklist it temporarily.  
                
> gc should shutdown non-communicative loggers
> --------------------------------------------
>
>                 Key: ACCUMULO-558
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-558
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: gc
>            Reporter: Eric Newton
>            Assignee: Eric Newton
>             Fix For: 1.5.0
>
>
> The configuration on a single server was different than the rest of the system.  This
causes it to be unable to talk to the rest of the cluster, which is a feature.  But, since
it still advertises itself in zookeeper, everyone is trying to use it.  The master will kill
a tablet server, but nobody is monitoring the loggers for health.  The gc could do it, since
it periodically sweeps all the loggers.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message