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https://issues.apache.org/jira/browse/KUDU-1400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Will Berkeley reassigned KUDU-1400:
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Assignee: Will Berkeley
> Improve rowset compaction policy to consider merging small DRSs
> ---------------------------------------------------------------
>
> Key: KUDU-1400
> URL: https://issues.apache.org/jira/browse/KUDU-1400
> Project: Kudu
> Issue Type: Improvement
> Reporter: Binglin Chang
> Assignee: Will Berkeley
> Priority: Major
>
> We see some small table with light write load generate lot's of small
> DRS(~1MB), since those DRSes do not overlap much, they don't get the chance
> to be compacted, generating lot of very small files/blocks. So:
> # Compaction solution value should consider benefits of merging small DRS
> # Every 2 min flushing MRS(small or large) seems suboptimal, maybe flushing
> small MRS should have "lower priority" than rowset compaction with higher
> solution value?
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