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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-3689) RegionServers should not check-in to Master until they are fully available
Date Tue, 22 Mar 2011 21:54:05 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13009861#comment-13009861
] 

stack commented on HBASE-3689:
------------------------------

Well, at mo. RS gets info from Master that it uses to finish startup; e.g. hbase.rootdir (we
used get the 'address' to use but thats just broke and will be fixed in hbase-1502).  In fact
1502 should help a bunch in here.

> RegionServers should not check-in to Master until they are fully available
> --------------------------------------------------------------------------
>
>                 Key: HBASE-3689
>                 URL: https://issues.apache.org/jira/browse/HBASE-3689
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Jonathan Gray
>            Priority: Minor
>
> Over in HBASE-3687, a Master tripped over a RegionServer that had checked in but had
not yet finished initializing.
> Since a master only learns of an RS after it sends an RPC, we should have the RS only
send the RPC once it is done initializing / ready to take on regions.

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