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From "Himanshu Vashishtha (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8228) Investigate time taken to snapshot memstore
Date Sat, 30 Mar 2013 05:47:15 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13617991#comment-13617991
] 

Himanshu Vashishtha commented on HBASE-8228:
--------------------------------------------

Interesting. How frequent? Any specific patterns... like while intensive write workload? When
do you start its timer? Since taking the updateLock?
                
> Investigate time taken to snapshot memstore
> -------------------------------------------
>
>                 Key: HBASE-8228
>                 URL: https://issues.apache.org/jira/browse/HBASE-8228
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Amitanand Aiyer
>            Assignee: Amitanand Aiyer
>            Priority: Minor
>             Fix For: 0.89-fb
>
>
> Snapshotting memstores is normally quick. But, sometimes it seems to take long. This
JIRA is to track the investigation and fix to improve the outliers.

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