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https://issues.apache.org/jira/browse/HBASE-8299?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Elliott Clark updated HBASE-8299:
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Attachment: HBASE-8299-2.patch
* Added in Max Compact size to Exploring compaction selection.
* Made sure that no RatioBasedCompactionPolicy can get stuck. Turns out that
in extreme cases even the old compaction policy can get stuck.
* deleted the un-used policies (Smallest ratio)
* Tweaked the perf test so that it is more pluggable
* Added new use cases to the testing
* Changed the test output format.
* Added in comments with more details
* Fixed some style issues.
> ExploringCompactionPolicy can get stuck in rare cases.
> ------------------------------------------------------
>
> Key: HBASE-8299
> URL: https://issues.apache.org/jira/browse/HBASE-8299
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.95.1
> Reporter: Elliott Clark
> Assignee: Elliott Clark
> Attachments: HBASE-8299-0.patch, HBASE-8299-1.patch,
> HBASE-8299-2.patch
>
>
> If the files are very oddly sized then it's possible that
> ExploringCompactionPolicy can get stuck.
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