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https://issues.apache.org/jira/browse/HBASE-15368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15177043#comment-15177043
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Duo Zhang commented on HBASE-15368:
-----------------------------------
OK, I checked cassandra's code, it is using a fixed window :)
http://www.datastax.com/dev/blog/datetieredcompactionstrategy
I was misleading by the pictures here.
So retain the WindowFactory and commit it? Or wait for someone implement a
calendar based window factory?
> 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-v1.patch, HBASE-15368.patch
>
>
> To better determine 'hot' data.
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