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https://issues.apache.org/jira/browse/HBASE-15368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duo Zhang updated HBASE-15368:
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Attachment: HBASE-15368.patch
Abstract a WindowFactory. The original implementation I call it
FixedWindowFactory, and I add a RelativeWindowFactory.
Like Cassandra's DTCS, the initiial window has a size of baseWindowSizeMillis,
and next window's size is minFilesToCompact times of previous window.
> Add relative window support
> ---------------------------
>
> Key: HBASE-15368
> URL: https://issues.apache.org/jira/browse/HBASE-15368
> Project: HBase
> Issue Type: Sub-task
> Components: Compaction
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Attachments: HBASE-15368.patch
>
>
> To better determine 'hot' data.
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