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https://issues.apache.org/jira/browse/PHOENIX-3718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15939363#comment-15939363
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Samarth Jain commented on PHOENIX-3718:
---------------------------------------
There are two cases:
- when data is sparse
- and when data within a column family grows beyond 50K (considering default
HBase blocks size of 64K). I will update the restriction part with this detail
too.
> Provide user-level documentation for column encoding feature
> ------------------------------------------------------------
>
> Key: PHOENIX-3718
> URL: https://issues.apache.org/jira/browse/PHOENIX-3718
> Project: Phoenix
> Issue Type: Bug
> Reporter: James Taylor
> Assignee: Samarth Jain
> Attachments: columnencoding.md
>
>
> Let's create a new page on our site describing column encoding. I think we
> should keep it at a very high level, but document when the feature should and
> should not be used.
> A blog with more technical depth on the implementation might be interesting,
> though. You up for that [~samarthjain]?
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