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Posted to commits@cassandra.apache.org by "Benedict Elliott Smith (Jira)" <ji...@apache.org> on 2025/03/14 19:57:00 UTC

[jira] [Updated] (CASSANDRA-20427) Accord: various fixes

     [ https://issues.apache.org/jira/browse/CASSANDRA-20427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benedict Elliott Smith updated CASSANDRA-20427:
-----------------------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Triage Needed)

> Accord: various fixes
> ---------------------
>
>                 Key: CASSANDRA-20427
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-20427
>             Project: Apache Cassandra
>          Issue Type: Improvement
>          Components: Accord
>            Reporter: Benedict Elliott Smith
>            Priority: Normal
>
>     Fix:
>      - Decouple command serialization from TableMetadata version; introduce ColumnMetadata ids; gracefully handle missing TableId
>      - DataInputPlus.readLeastSignificantBytes must truncate high bits
>      - Fast path stable commits must not override recovery propose/commit decisions regarding visibility of a transaction
>      - RejectBefore must mergeMax, not merge, to ensure we maintain epoch and hlc increasing independently
>      - Bad commitInvalidate decision
>      - consistent filtering for touches and stillTouches
>      - ensure TRUNCATE_BEFORE implies SHARD_APPLIED
>      - TopologyManager.unsyncedOnly off-by-one error
>      - DurabilityQueue should not retry SyncPointErased
>      - handle rare case of no deps but none needed
>      - not updating CFK synchronously on recovery, which can lead to erroneous recovery decisions for other transactions
>      - Don't return partial read response when one commandStore rejects the commit
>      - Filter touches/stillTouches consistently
>      - WaitingState computeLowEpoch must use hasTouched to handle historic key with no route
>     Improve:
>      - Use format parameters to defer building Invariants.requireArgument string
>      - streamline RedundantStatus/RedundantBefore



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