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https://issues.apache.org/jira/browse/PHOENIX-5736?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kadir OZDEMIR closed PHOENIX-5736.
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> Mutable global index rebuilds are incorrect after PHOENIX-5494
> --------------------------------------------------------------
>
> Key: PHOENIX-5736
> URL: https://issues.apache.org/jira/browse/PHOENIX-5736
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 5.0.0
> Reporter: Kadir OZDEMIR
> Priority: Critical
> Attachments: skipScanTest.txt
>
>
> PHOENIX-5494 uses skip scans to improve write performance for tables with
> indexes. Before this jira, a separate scanner was opened for each data table
> mutation to read all versions and delete markers of for the row to be
> mutated. With this jira, a single scanner is opened using a raw scan with a
> skip scan filter to read all versions and delete markers of the all rows in a
> batch. Reading existing data table rows is required to generate index updates.
> However, I have discovered that a raw scan with a skip scan filter does not
> return all raw versions. This means that after PHOENIX-5494 index rebuilds
> for global indexes will not be correct.
>
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