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Posted to dev@phoenix.apache.org by "Ethan Wang (JIRA)" <ji...@apache.org> on 2017/09/16 19:05:00 UTC

[jira] [Updated] (PHOENIX-4091) Document TABLESAMPLE feature

     [ https://issues.apache.org/jira/browse/PHOENIX-4091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ethan Wang updated PHOENIX-4091:
--------------------------------
    Attachment: Sampling_Accuracy_Performance.jpg

> Document TABLESAMPLE feature
> ----------------------------
>
>                 Key: PHOENIX-4091
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-4091
>             Project: Phoenix
>          Issue Type: Task
>            Reporter: James Taylor
>            Assignee: Ethan Wang
>             Fix For: 4.12.0
>
>         Attachments: Sampling_Accuracy_Performance.jpg
>
>
> Now that PHOENIX-153 has been committed, we need to update our website documentation to describe how to use it. For an overview of updating the website, see http://phoenix.apache.org/building_website.html. For TABLESAMPLE, we need:
> - Inclusion of TABLESAMPLE in our grammar description (which lives in phoenix.csv) so that it shows up here: http://phoenix.apache.org/language/index.html
> - Top level page describing how to use TABLESAMPLE from a user perspective. These pages are typically done in markdown. For example, see http://phoenix.apache.org/atomic_upsert.html which lives in atomic_upsert.md.
> - Inclusion of the new top level page in the Features menu (which lives in site.xml).



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