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https://issues.apache.org/jira/browse/CASSANDRA-21635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Caleb Rackliffe updated CASSANDRA-21635:
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Bug Category: Parent values: Correctness(12982)Level 1 values:
Unrecoverable Corruption / Loss(13161)
Complexity: Normal
Discovered By: Code Inspection
Fix Version/s: 5.0.x
6.0.x
7.x
Severity: Critical
Status: Open (was: Triage Needed)
> IndexTermType#comparator() Handles Reversed Types Incorrectly
> -------------------------------------------------------------
>
> Key: CASSANDRA-21635
> URL: https://issues.apache.org/jira/browse/CASSANDRA-21635
> Project: Apache Cassandra
> Issue Type: Bug
> Components: Feature/SAI
> Reporter: Caleb Rackliffe
> Assignee: Caleb Rackliffe
> Priority: Normal
> Fix For: 5.0.x, 6.0.x, 7.x
>
>
> {{IndexTermType#comparator()}} has only one caller in {{V1SSTableIndex}}.
> It's used there to establish the min and max terms across segments.
> Unfortunately, {{comparator()}} does not unwrap reversed clustering keys like
> {{compare()}} does, and with incorrect min/max, queries will miss data.
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