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https://issues.apache.org/jira/browse/ACCUMULO-1055?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Christopher Tubbs updated ACCUMULO-1055:
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Fix Version/s: 1.9.0
> Configurable maximum size in which to perform merging minor compactions
> -----------------------------------------------------------------------
>
> Key: ACCUMULO-1055
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1055
> Project: Accumulo
> Issue Type: Improvement
> Components: tserver
> Reporter: Josh Elser
> Assignee: Michael Miller
> Fix For: 1.9.0
>
>
> When performing a merging minor compaction, the smallest file for a tablet is
> chosen, and then data to be minor compacted is merged with said small file.
> When the smallest file isn't actually small, this can cause extremely
> large/long minor compactions. I don't want to completely "disable" merging
> minor compactions, for as I continue to run ingest, I'd like to take
> advantage of merging the small files together via minc.
> An upper bound on the file size to merge seems the most straightforward means
> to control this.
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