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https://issues.apache.org/jira/browse/PHOENIX-2051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15903452#comment-15903452
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James Taylor commented on PHOENIX-2051:
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[~churromorales] & [~samarthjain]. This is a part of the work that needs to get
done for the SYSTEM.CATALOG improvements.
[~tdsilva] - would it be possible for you to rebase this patch and check it
into a feature branch for now?
> Link record is in the format CHILD-PARENT for phoenix views and it has to
> scan the entire table to find the parent suffix.
> --------------------------------------------------------------------------------------------------------------------------
>
> Key: PHOENIX-2051
> URL: https://issues.apache.org/jira/browse/PHOENIX-2051
> Project: Phoenix
> Issue Type: Sub-task
> Affects Versions: 4.3.1
> Reporter: Arun Kumaran Sabtharishi
> Assignee: Thomas D'Silva
> Attachments: PHOENIX-2051.patch
>
>
> When a phoenix view is dropped, it runs a scan on the SYSTEM.CATALOG table
> looking for the link record. Since the link record is in the format
> CHILD-PARENT, it has to scan the entire table to find the parent suffix. For
> the long term solution, we can write two link records, the existing
> CHILD-PARENT and a new PARENT-CHILD so that the findChildViews() method can
> use a key range scan.
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