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https://issues.apache.org/jira/browse/HBASE-14743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Reid Chan updated HBASE-14743:
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Status: Patch Available (was: Open)
> Add metrics around HeapMemoryManager
> ------------------------------------
>
> Key: HBASE-14743
> URL: https://issues.apache.org/jira/browse/HBASE-14743
> Project: HBase
> Issue Type: Improvement
> Reporter: Elliott Clark
> Assignee: Reid Chan
> Priority: Minor
> Attachments: HBASE-14743.001.patch, HBASE-14743.002.patch,
> HBASE-14743.003.patch
>
>
> it would be good to know how many invocations there have been.
> How many decided to expand memstore.
> How many decided to expand block cache.
> How many decided to do nothing.
> etc.
> When that's done use those metrics to clean up the tests.
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