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https://issues.apache.org/jira/browse/HBASE-4742?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13145575#comment-13145575
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Phabricator commented on HBASE-4742:
------------------------------------

Karthik has commented on the revision "[jira] [HBASE-4742] Split dead server's 
log in parallel".

  Looks good to me... +1

REVISION DETAIL
  https://reviews.facebook.net/D237

                
> Split dead server's log in parallel
> -----------------------------------
>
>                 Key: HBASE-4742
>                 URL: https://issues.apache.org/jira/browse/HBASE-4742
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Liyin Tang
>            Assignee: Liyin Tang
>         Attachments: D237.1.patch, D237.2.patch, D237.3.patch, D237.4.patch, 
> D237.5.patch, D237.6.patch, D237.7.patch
>
>
> When one region server goes down, the master will shutdown the region server 
> and split its log.
> However, splitting log is a blocking call and it would take some time.
> If more than one region server go down, the master will split its log one by 
> one, which is not efficient.
> Since we have the distributed log split, we could split these logs from the 
> dead servers in parallel. 

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