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https://issues.apache.org/jira/browse/PHOENIX-5674?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Priyank Porwal reassigned PHOENIX-5674:
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Assignee: Kadir OZDEMIR
> IndexTool to not write already correct index rows/CFs
> -----------------------------------------------------
>
> Key: PHOENIX-5674
> URL: https://issues.apache.org/jira/browse/PHOENIX-5674
> Project: Phoenix
> Issue Type: Improvement
> Affects Versions: 4.15.1, 4.14.3
> Reporter: Priyank Porwal
> Assignee: Kadir OZDEMIR
> Priority: Major
> Fix For: 4.15.1, 4.14.4
>
>
> IndexTool can avoid writing index rows if they are already consistent with
> data-table. This will specially be useful when rebuilding index on DR-site
> where indexes are replicated already, but rebuild might be needed for catchup.
> Likewise, during upgrades from old indexing scheme to new consistent indexing
> scheme, if the index data columns are consistent already, IndexTool should
> only rewrite the EmptyColumn to mark the row as verified instead of writing
> the data columns too.
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