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Posted to commits@cassandra.apache.org by "Ekaterina Dimitrova (Jira)" <ji...@apache.org> on 2020/03/24 17:03:00 UTC
[jira] [Commented] (CASSANDRA-15655) Optionally set nowInSec in the
future for validation repairs
[ https://issues.apache.org/jira/browse/CASSANDRA-15655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17065969#comment-17065969 ]
Ekaterina Dimitrova commented on CASSANDRA-15655:
-------------------------------------------------
Maybe I can help with review here tomorrow?
> Optionally set nowInSec in the future for validation repairs
> ------------------------------------------------------------
>
> Key: CASSANDRA-15655
> URL: https://issues.apache.org/jira/browse/CASSANDRA-15655
> Project: Cassandra
> Issue Type: Improvement
> Components: Consistency/Repair
> Reporter: Marcus Eriksson
> Assignee: Marcus Eriksson
> Priority: Normal
> Fix For: 4.0-alpha
>
>
> There is a race when running validation repairs where we might build merkle trees on one node, have gcgs expire, tombstones get compacted out and then build merkle trees on other nodes, causing false positive preview repair mismatch
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