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https://issues.apache.org/jira/browse/HBASE-17568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15897899#comment-15897899
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Josh Elser commented on HBASE-17568:
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bq. Name the class SizeSnapshotWithTimestamp ?
Sure. I was thinking {{Snapshot}} implied a notion of time, but that's very
well just me :)
bq. The method can be package private.
Good call. Will change.
> Expire region reports in the HMaster
> ------------------------------------
>
> Key: HBASE-17568
> URL: https://issues.apache.org/jira/browse/HBASE-17568
> Project: HBase
> Issue Type: Sub-task
> Reporter: Josh Elser
> Assignee: Josh Elser
> Fix For: HBASE-16961
>
> Attachments: HBASE-17568.001.patch, HBASE-17568.002.HBASE-16961.patch
>
>
> (From a TODO)
> The RegionServers send reports of sizes from to the Master so the Master can
> compute the "size" of each Table.
> Presently, the Master has no way to expire these reports. Thus, reports for
> tables that are deleted would be retained in memory. Retain the time at which
> the report was received by the master, and then use that to determine when to
> age it off.
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