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https://issues.apache.org/jira/browse/HBASE-15454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15236618#comment-15236618
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Duo Zhang commented on HBASE-15454:
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Or that, let's do not combine calendar based window and archive together?
Add a new config called archive, it will archive data older than 'max age', no
matter how the window is implemented.
And for the window, I think we have different window implementation before and
after 'max age' is reasonable as in your tiered window implementation, you will
not expand window when crossing the 'max age', right? I do not know how to
concat the windows before and after 'max age' smoothly if I do not know the
implementation of each window right now, but I could have a try.
What do you think? [~davelatham] [~clarax98007]
Thanks.
> Archive store files older than max age
> --------------------------------------
>
> Key: HBASE-15454
> URL: https://issues.apache.org/jira/browse/HBASE-15454
> Project: HBase
> Issue Type: Sub-task
> Components: Compaction
> Affects Versions: 2.0.0, 1.3.0, 0.98.18, 1.4.0
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Fix For: 2.0.0, 1.3.0, 0.98.19, 1.4.0
>
> Attachments: HBASE-15454-v1.patch, HBASE-15454.patch
>
>
> Sometimes the old data is rarely touched but we can not remove it. So archive
> it to several big files(by year or something) and use EC to reduce the
> redundancy.
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