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Posted to commits@cassandra.apache.org by "C. Scott Andreas (JIRA)" <ji...@apache.org> on 2018/11/17 17:17:00 UTC
[jira] [Updated] (CASSANDRA-14591) Throw exception if Columns
serialized subset encode more columns than possible
[ https://issues.apache.org/jira/browse/CASSANDRA-14591?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
C. Scott Andreas updated CASSANDRA-14591:
-----------------------------------------
Component/s: Local Write-Read Paths
> Throw exception if Columns serialized subset encode more columns than possible
> ------------------------------------------------------------------------------
>
> Key: CASSANDRA-14591
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14591
> Project: Cassandra
> Issue Type: Improvement
> Components: Local Write-Read Paths
> Reporter: Benedict
> Assignee: Benedict
> Priority: Minor
> Fix For: 4.0, 3.0.x, 3.11.x
>
>
> When deserializing a \{{Columns}} subset via bitset membership, it is trivial to add a modest probability of detecting corruption, by simply testing that there are no higher bits set than the candidate \{{Columns}} permits. This would help mitigate secondary problems arising from issues like CASSANDRA-14568.
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