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https://issues.apache.org/jira/browse/PHOENIX-1208?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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James Taylor updated PHOENIX-1208:
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Summary: Check for existence of views doesn't take into account the fact
that SYSTEM.CATALOG could be split across regions (was: hasViews() method in
MetaDataEndpointImpl.java doesn't take into account the fact that
SYSTEM.CATALOG could be split and tenant views span multiple regions)
> Check for existence of views doesn't take into account the fact that
> SYSTEM.CATALOG could be split across regions
> -----------------------------------------------------------------------------------------------------------------
>
> Key: PHOENIX-1208
> URL: https://issues.apache.org/jira/browse/PHOENIX-1208
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 5.0.0, 3.1, 4.1
> Reporter: Jan Fernando
> Priority: Minor
>
> It is possible that when SYSTEM.CATALOG gets very large that it will be split
> across multiple regions. The parent table metadata is guaranteed via
> MetaDataSplitPolicy to be in the same region. However, child tenant specific
> views could end split across multiple regions. The hasViews() method, when
> checking for the existence of any views, scans only the region the parent
> table metadata is located in. We should detect whether the views span
> multiple regions and scan across them all.
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