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From "Aleksey Yeschenko (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-14515) Short read protection in presence of almost-purgeable range tombstones may cause permanent data loss
Date Thu, 14 Jun 2018 11:23:00 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-14515?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aleksey Yeschenko updated CASSANDRA-14515:
------------------------------------------
    Reviewer: Blake Eggleston

> Short read protection in presence of almost-purgeable range tombstones may cause permanent
data loss
> ----------------------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-14515
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-14515
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Aleksey Yeschenko
>            Assignee: Aleksey Yeschenko
>            Priority: Major
>             Fix For: 3.0.x, 3.11.x, 4.0.x
>
>
> Because read responses don't necessarily close their open RT bounds, it's possible to
lose data during short read protection, if a closing bound is compacted away between two adjacent
reads from a node.



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