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https://issues.apache.org/jira/browse/CASSANDRA-19618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Capwell updated CASSANDRA-19618:
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Bug Category: Parent values: Correctness(12982)Level 1 values:
Unrecoverable Corruption / Loss(13161)
Complexity: Normal
Discovered By: Fuzz Test
Fix Version/s: NA
Severity: Critical
Assignee: David Capwell
Status: Open (was: Triage Needed)
> Accord: Need to simulate Cassandra Journal in Accord BurnTest to detect
> issues earlier before they are seen in Cassandra
> ------------------------------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-19618
> URL: https://issues.apache.org/jira/browse/CASSANDRA-19618
> Project: Cassandra
> Issue Type: Bug
> Components: Accord
> Reporter: David Capwell
> Assignee: David Capwell
> Priority: Normal
> Fix For: NA
>
>
> Right now Cassandra splits a txn data into 2 places: system table, and
> journal (commit log like structure), when we read we read from both places
> and zip together. One issue we face is the logic to join them together is in
> Accord and kept failing as we would hit unexpected states.
> We should simulate the journal logic in BurnTest and call this reconstruct
> logic so we improve test coverage before Cassandra sees it
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