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https://issues.apache.org/jira/browse/HDDS-12246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei-Chiu Chuang resolved HDDS-12246.
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Resolution: Duplicate
> Set Compaction priority to MinOverlappingRatio for all column families
> ----------------------------------------------------------------------
>
> Key: HDDS-12246
> URL: https://issues.apache.org/jira/browse/HDDS-12246
> Project: Apache Ozone
> Issue Type: Improvement
> Reporter: Swaminathan Balachandran
> Assignee: Szabolcs Gál
> Priority: Major
>
> We should set the default compaction priority for all the column families
> based on the MinOverlappingRatio. By default sst files with more size are
> picked for compaction. The sst file with new keys would be more bulkier keys
> would be present sst files which has more keys. This tuning should help
> trigger more compactions on deletes in the system.
> {code:java}
> options.setCompactionPriority(CompactionPriority.MinOverlappingRatio){code}
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