Jacob Isaac created PHOENIX-7067:
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Summary: View indexes should be created only on non overlapping
updatable views
Key: PHOENIX-7067
URL: https://issues.apache.org/jira/browse/PHOENIX-7067
Project: Phoenix
Issue Type: Improvement
Reporter: Jacob Isaac
Updatable views by definition outlined in PHOENIX-4555 are disjoint
partitions/virtual tables on the base HBase table.
View indexes should only be allowed to be defined on these partitions.
As PHOENIX-7047 revealed index rows are not generated or get clobbered for
certain multi-level views.
This JIRA will try and address these issues and add the proper constraints on
when updatable views and view indexes can be created.
1. View should be allowed to extend the parent PK i.e. adding its own PK column
in the view definition only when there are no indexes in the parent hierarchy.
and vice versa
2. View indexes can defined on a given view only when there are no child views
that have extended the PK of the base view.
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