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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-3431) Regionserver is not using the name given it by the master; double entry in master listing of servers
Date Sat, 08 Jan 2011 04:34:45 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12979087#action_12979087
] 

stack commented on HBASE-3431:
------------------------------

Seems like this is a regression since 0.89.  Ted says 0.89 works on his cluster.  The master
is seeing RS as an IP then subsequently the RS is giving the IP back as its 'name'.  Ted is
also starting things a little odd... manually starting each daemon... with the RS saying that
its NotReadyYet exception in 0.90.

> Regionserver is not using the name given it by the master; double entry in master listing
of servers
> ----------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-3431
>                 URL: https://issues.apache.org/jira/browse/HBASE-3431
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.0
>            Reporter: stack
>
> Our man Ted Dunning found the following where RS checks in with one name, the master
tells it use another name but we seem to go ahead and continue with our original name.
> In RS logs I see:
> {code}
> 2011-01-07 15:45:50,757 INFO  org.apache.hadoop.hbase.regionserver.HRegionServer [regionserver60020]:
Master passed us address to use. Was=perfnode11:60020, Now=10.10.30.11:60020
> {code}
> On master I see
> {code}
> 2011-01-07 15:45:38,613 INFO  org.apache.hadoop.hbase.master.ServerManager [IPC Server
handler 0 on 60000]: Registering server=10.10.30.11,60020,1294443935414, regionCount=0, userLoad=false
> {code}
> ....
> then later
> {code}
> 2011-01-07 15:45:44,247 INFO  org.apache.hadoop.hbase.master.ServerManager [IPC Server
handler 2 on 60000]: Registering server=perfnode11,60020,1294443935414, regionCount=0, userLoad=true
> {code}
> This might be since we started letting servers register in other than with the reportStartup.

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