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https://issues.apache.org/jira/browse/HBASE-15640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack updated HBASE-15640:
--------------------------
Attachment: bc.ui.v3.patch
Implement [~eclark] suggestion
> L1 cache doesn't give fair warning that it is showing partial stats only when
> it hits limit
> -------------------------------------------------------------------------------------------
>
> Key: HBASE-15640
> URL: https://issues.apache.org/jira/browse/HBASE-15640
> Project: HBase
> Issue Type: Sub-task
> Components: BlockCache
> Reporter: stack
> Assignee: stack
> Attachments: Screen Shot 2016-04-12 at 4.21.50 PM.png, bc.ui
> (1).patch, bc.ui.patch, bc.ui.v3.patch
>
>
> I was baffled looking at L1 Cache because it was stuck at 100k blocks and
> only 'loading' 3G of data according to the UI. When I looked in log, all the
> numbers looked write in the Cache summary reported in log.
> Turns out our buckecache UI template will cut off calculating stats at a
> limit --which is probably what we want -- but the fact that it has done this
> should be more plain.
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