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https://issues.apache.org/jira/browse/PHOENIX-5527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kadir OZDEMIR updated PHOENIX-5527:
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Attachment: PHOENIX-5527.master.003.patch
> Unverified index rows should not be deleted due to replication lag
> -------------------------------------------------------------------
>
> Key: PHOENIX-5527
> URL: https://issues.apache.org/jira/browse/PHOENIX-5527
> Project: Phoenix
> Issue Type: Improvement
> Affects Versions: 5.0.0, 4.14.3
> Reporter: Kadir OZDEMIR
> Assignee: Kadir OZDEMIR
> Priority: Major
> Fix For: 4.15.0, 5.1.0
>
> Attachments: PHOENIX-5527.master.001.patch,
> PHOENIX-5527.master.002.patch, PHOENIX-5527.master.003.patch
>
>
> The current default delete time for unverified index rows is 10 minutes. If
> an index table row is replicated before its data table row and the
> replication row is unverified at the time of replication, it can be deleted
> when it is scanned on the destination cluster. To prevent these deletes due
> to replication lag issues, we should increase the default time to 7 days.
> This value is configurable using the configuration parameter,
> phoenix.global.index.row.age.threshold.to.delete.ms.
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