David Capwell created CASSANDRA-20443:
-----------------------------------------
Summary: Accord: when Keys has token conflicts, this lead to
issues with Routes and containsAll
Key: CASSANDRA-20443
URL: https://issues.apache.org/jira/browse/CASSANDRA-20443
Project: Apache Cassandra
Issue Type: Bug
Components: Accord
Reporter: David Capwell
Assignee: David Capwell
I expanded the token conflict test we have and made it work with "BEGIN
TRANSACTION”, this found the following query that produced 2 issues
{code}
BEGIN TRANSACTION
SELECT *
FROM ks1.tbl
WHERE pk0 IN (?,
[2892067103478724734, 1812978630881194576],
[2064799796759245177, -6203482704687188726],
?,
[8851180251647311573, 7234223351840278408],
[-8408733618693791037, 4975975287576968395],
?,
[3796860366723332381, 4854522671450096398],
[2801255514338491099, 1536309548203019388],
[1671136236668177696, 7613673013648441416],
[-1713814855607614235, -4429785928021925587],
[-3625611392830933875, -4673787292954285362],
?,
?,
?,
[7871765290254607967, -3554243229385660726],
[5114239330927170140, 7372954989672274227],
[3900396405465942559, -5915375426355393056],
[-4158385457770721711, 4584133652251541072],
?,
[-8027583943607759627, -8128670479030975477],
[7299264908933082945, 7954619750441931354],
?,
[-6447492554303878840, -3659922033689091659],
[-6466800460415784493, 6719880509886959599],
?,
?,
?,
[-296621452631518492, 5937507516664782136]);
COMMIT TRANSACTION
{code}
{code}
INFO [node2_AccordExecutor[1,13]] 2025-03-14 15:20:54,843
SubstituteLogger.java:169 - ERROR 22:20:54 Uncaught accord exception
java.lang.IllegalArgumentException: null
at accord.utils.Invariants.illegalArgument(Invariants.java:97)
at accord.utils.Invariants.illegalArgument(Invariants.java:107)
at accord.utils.Invariants.requireArgument(Invariants.java:338)
at
accord.utils.BTreeReducingIntervalMap$AbstractBoundariesBuilder.append(BTreeReducingIntervalMap.java:503)
at
accord.utils.BTreeReducingRangeMap.create(BTreeReducingRangeMap.java:216)
at
accord.utils.BTreeReducingRangeMap.create(BTreeReducingRangeMap.java:180)
at
accord.utils.BTreeReducingRangeMap.update(BTreeReducingRangeMap.java:277)
at accord.local.MaxConflicts.update(MaxConflicts.java:51)
at accord.local.CommandStore.updateMaxConflicts(CommandStore.java:386)
at
accord.local.SafeCommandStore.updateMaxConflicts(SafeCommandStore.java:303)
at accord.local.SafeCommandStore.update(SafeCommandStore.java:243)
at accord.local.SafeCommand.update(SafeCommand.java:68)
at accord.local.SafeCommand.preaccept(SafeCommand.java:99)
at accord.local.Commands.preacceptOrRecover(Commands.java:205)
at accord.local.Commands.preaccept(Commands.java:145)
at accord.messages.PreAccept.apply(PreAccept.java:114)
at accord.messages.PreAccept.apply(PreAccept.java:55)
{code}
And
{code}
INFO [node1_AccordExecutor[1,3]] 2025-03-14 15:40:41,853
SubstituteLogger.java:169 - ERROR 22:40:41 Uncaught accord exception
java.lang.IllegalStateException: null
at accord.utils.Invariants.createIllegalState(Invariants.java:77)
at accord.utils.Invariants.illegalState(Invariants.java:82)
at accord.utils.Invariants.illegalState(Invariants.java:92)
at accord.utils.Invariants.require(Invariants.java:218)
at accord.local.Commands.preacceptOrRecover(Commands.java:185)
at accord.local.Commands.preaccept(Commands.java:145)
at accord.messages.PreAccept.apply(PreAccept.java:114)
at accord.messages.PreAccept.apply(PreAccept.java:55)
{code}
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