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https://issues.apache.org/jira/browse/PHOENIX-1453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14233910#comment-14233910
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ramkrishna.s.vasudevan commented on PHOENIX-1453:
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I lost some of the comments.
Reading the code as Anoop points out we are going to read row by row unless
there is a batching if the rows are wide. So we can safely assume that every
list<Cell> is one row.
But [~giacomotaylor] if we are just in need of some approximation i think this
would work in most of the cases. But should have a config or some option where
we could know that this is a wider table and in such cases track row by row?
> Collect row counts per region in stats table
> --------------------------------------------
>
> Key: PHOENIX-1453
> URL: https://issues.apache.org/jira/browse/PHOENIX-1453
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: James Taylor
> Assignee: ramkrishna.s.vasudevan
> Attachments: Phoenix-1453.patch, Phoenix-1453_1.patch,
> Phoenix-1453_2.patch, Phoenix-1453_3.patch
>
>
> We currently collect guideposts per equal chunk, but we should also capture
> row counts. Should we have a parallel array with the guideposts that count
> rows per guidepost, or is it enough to have a per region count?
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