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https://issues.apache.org/jira/browse/PHOENIX-5138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16801224#comment-16801224
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Geoffrey Jacoby commented on PHOENIX-5138:
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Opened up a PR here: https://github.com/apache/phoenix/pull/473
> ViewIndexId sequences created after PHOENIX-5132 shouldn't collide with ones
> created before it
> ----------------------------------------------------------------------------------------------
>
> Key: PHOENIX-5138
> URL: https://issues.apache.org/jira/browse/PHOENIX-5138
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.15.0, 5.1
> Reporter: Geoffrey Jacoby
> Assignee: Geoffrey Jacoby
> Priority: Blocker
> Fix For: 4.15.0, 5.1.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> PHOENIX-5132 changed the ViewIndexId generation logic to use one sequence per
> physical view index table, whereas before it had been tenant + physical
> table. This removed the possibility of a tenant view index and a global view
> index having colliding ViewIndexIds.
> However, existing Phoenix environments may have already created tenant-owned
> view index ids using the old sequence, and under PHOENIX-5132 if they create
> another, its ViewIndexId will got back to MIN_VALUE, which could cause a
> collision with an existing view index id.
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