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https://issues.apache.org/jira/browse/PHOENIX-1453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ramkrishna.s.vasudevan updated PHOENIX-1453:
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Attachment: Phoenix-1453_8.patch
[~giacomotaylor]
Pls find the patch that tries to capture the guideposts and the byteCount per
region, regionCount per region in the GuidePostsInfo.
The ugly part here is that though in the addGuidePost we are able to
individually track the per guidePosts details as we serialize only the old
things in fromBytes() we can only create the List<byte[]>, total Bytecount from
it. Then we need to explicitly call
GuidePostsInfo.addIndividualGuidePostDetails() to get the individual details so
that at the client side we could iterate it individually. Now the PTableStats
also has a serialization proto that serializes the individual stats.
> 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, Phoenix-1453_7.patch,
> Phoenix-1453_8.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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