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https://issues.apache.org/jira/browse/PHOENIX-4333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16235294#comment-16235294
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Samarth Jain commented on PHOENIX-4333:
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Good point, [~jamestaylor]. I don't think my check would work in the below case:
REGION 1 - VIEW1 and VIEW2
REGION2 - VIEW2 and VIEW3
If we collect stats for VIEW1 and VIEW3, then even though both regions have
stats, they don't have stats for VIEW2. I think I would also need to check
whether there any guidepost intersected for the region.
> Stats - Incorrect estimate when stats are updated on a tenant specific view
> ---------------------------------------------------------------------------
>
> Key: PHOENIX-4333
> URL: https://issues.apache.org/jira/browse/PHOENIX-4333
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.12.0
> Reporter: Mujtaba Chohan
> Assignee: Samarth Jain
> Priority: Major
> Attachments: PHOENIX-4333_test.patch, PHOENIX-4333_v1.patch,
> PHOENIX-4333_v2.patch
>
>
> Consider two tenants A, B with tenant specific view on 2 separate
> regions/region servers.
> {noformat}
> Region 1 keys:
> A,1
> A,2
> B,1
> Region 2 keys:
> B,2
> B,3
> {noformat}
> When stats are updated on tenant A view. Querying stats on tenant B view
> yield partial results (only contains stats for B,1) which are incorrect even
> though it shows updated timestamp as current.
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