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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-1124) Balancer kicks in way too early
Date Wed, 14 Jan 2009 06:40:59 GMT

    [ https://issues.apache.org/jira/browse/HBASE-1124?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12663642#action_12663642
] 

stack commented on HBASE-1124:
------------------------------

I can't get on the cluster this evening Andrew (I'm down a hole and can't get out).  Since
you're leaving in morning and if you are currently twiddling your thumbs -- can you even do
that? --  would be interesting to hear what happens when you do startup with this patch in
place and see if it helps

> Balancer kicks in way too early
> -------------------------------
>
>                 Key: HBASE-1124
>                 URL: https://issues.apache.org/jira/browse/HBASE-1124
>             Project: Hadoop HBase
>          Issue Type: Bug
>            Reporter: Andrew Purtell
>             Fix For: 0.19.0
>
>         Attachments: 1124.patch
>
>
> Balancer kicks in before all regions are assigned out. Causes confusion. Master won't
accept OPENs from "overloaded" HRS. Master is slow to respond to UI and HRS during. Master
sometimes takes too long to respond to a HRS heartbeat and so the HRS will reinit. This causes
more confusion.

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