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https://issues.apache.org/jira/browse/PHOENIX-1453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14232998#comment-14232998
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Anoop Sam John commented on PHOENIX-1453:
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Not read the code.. But, in compaction , always all the Cells within a row
will come as one batch? For wide rows it might come in batches. To avoid OOME
we have to do this way . The simple count based op we can do if in all cases,
one row will as one batch. What do you say James?
> 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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