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From "Jonathan Gray (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-1502) Remove need for heartbeats in HBase
Date Mon, 14 Feb 2011 04:26:57 GMT

    [ https://issues.apache.org/jira/browse/HBASE-1502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12994196#comment-12994196
] 

Jonathan Gray commented on HBASE-1502:
--------------------------------------

(yay HMsg is gone!)

> Remove need for heartbeats in HBase
> -----------------------------------
>
>                 Key: HBASE-1502
>                 URL: https://issues.apache.org/jira/browse/HBASE-1502
>             Project: HBase
>          Issue Type: Task
>            Reporter: Nitay Joffe
>            Assignee: stack
>            Priority: Blocker
>             Fix For: 0.92.0
>
>         Attachments: 1502-v2.txt, 1502.txt
>
>
> HBase currently uses heartbeats between region servers and the master, piggybacking information
on them when it can. This issue is to investigate if we can get rid of the need for those
using ZooKeeper events.

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