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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-1008) [performance] The replay of logs on server crash takes way too long
Date Thu, 20 Nov 2008 02:10:44 GMT

    [ https://issues.apache.org/jira/browse/HBASE-1008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12649244#action_12649244
] 

stack commented on HBASE-1008:
------------------------------

Replay of 1084 files took 1 hour, 30 minutes.  During this time, good part of the cluster
was down.

> [performance] The replay of logs on server crash takes way too long
> -------------------------------------------------------------------
>
>                 Key: HBASE-1008
>                 URL: https://issues.apache.org/jira/browse/HBASE-1008
>             Project: Hadoop HBase
>          Issue Type: Improvement
>            Reporter: stack
>            Priority: Critical
>             Fix For: 0.19.0
>
>
> Watching recovery from a crash on streamy.com where there were 1048 logs and repay is
running at rate of about 20 seconds each.  Meantime these regions are not online.  This is
way too long to wait on recovery for a live site.  Marking critical.  Performance related
so priority and in 0.20.0.

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