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Posted to commits@cassandra.apache.org by "Josh McKenzie (Jira)" <ji...@apache.org> on 2020/04/20 14:43:00 UTC
[jira] [Updated] (CASSANDRA-15004) Anti-compaction briefly corrupts
sstable state for reads
[ https://issues.apache.org/jira/browse/CASSANDRA-15004?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Josh McKenzie updated CASSANDRA-15004:
--------------------------------------
Component/s: Local/Compaction
> Anti-compaction briefly corrupts sstable state for reads
> --------------------------------------------------------
>
> Key: CASSANDRA-15004
> URL: https://issues.apache.org/jira/browse/CASSANDRA-15004
> Project: Cassandra
> Issue Type: Bug
> Components: Local/Compaction
> Reporter: Blake Eggleston
> Assignee: Benedict Elliott Smith
> Priority: Urgent
> Fix For: 4.0, 3.0.x, 3.11.x
>
>
> Since we use multiple sstable rewriters in anticompaction, the first call to prepareToCommit will remove the original sstables from the tracker view before the other rewriters add their sstables. This creates a brief window where reads can miss data.
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