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https://issues.apache.org/jira/browse/CASSANDRA-19590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brandon Williams updated CASSANDRA-19590:
-----------------------------------------
Resolution: Not A Problem
Status: Resolved (was: Triage Needed)
> Unexpected error deserializing mutation when upgrade from 2.2.19 to 3.11.17
> ---------------------------------------------------------------------------
>
> Key: CASSANDRA-19590
> URL: https://issues.apache.org/jira/browse/CASSANDRA-19590
> Project: Cassandra
> Issue Type: Bug
> Components: Local/Commit Log
> Reporter: Klay
> Priority: Normal
> Attachments: data.tar.gz, system.log
>
>
> I am trying to upgrade from 2.2.19 to 3.11.17. I encountered the following
> exception during the upgrade process and the 3.11.17 node cannot start up.
> {code:java}
> ERROR [main] 2024-04-25 18:46:10,496 JVMStabilityInspector.java:124 - Exiting
> due to error while processing commit log during initialization.
> org.apache.cassandra.db.commitlog.CommitLogReadHandler$CommitLogReadException:
> Unexpected error deserializing mutation; saved to
> /tmp/mutation8318204837345269856dat. This may be caused by replaying a
> mutation against a table with the same name but incompatible schema.
> Exception follows: java.lang.AssertionError
> at
> org.apache.cassandra.db.commitlog.CommitLogReader.readMutation(CommitLogReader.java:471)
> at
> org.apache.cassandra.db.commitlog.CommitLogReader.readSection(CommitLogReader.java:404)
> at
> org.apache.cassandra.db.commitlog.CommitLogReader.readCommitLogSegment(CommitLogReader.java:251)
> at
> org.apache.cassandra.db.commitlog.CommitLogReader.readAllFiles(CommitLogReader.java:132)
> at
> org.apache.cassandra.db.commitlog.CommitLogReplayer.replayFiles(CommitLogReplayer.java:137)
> at
> org.apache.cassandra.db.commitlog.CommitLog.recoverFiles(CommitLog.java:189)
> at
> org.apache.cassandra.db.commitlog.CommitLog.recoverSegmentsOnDisk(CommitLog.java:170)
> at
> org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:331)
> at
> org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:630)
> at
> org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:791)
> {code}
> h1. Reproduce
> This can be reproduced deterministically by
> 1. Start up cassandra-2.2.19, singe node is enough (Using default
> configuration)
> 2. Execute the following commands in cqlsh
> {code:java}
> CREATE KEYSPACE ks WITH REPLICATION = { 'class' : 'SimpleStrategy',
> 'replication_factor' : 1 };
> CREATE TABLE ks.tb (c1 INT,c2 TEXT, PRIMARY KEY (c1, c2));
> ALTER TABLE ks.tb ADD c0 INT ;
> INSERT INTO ks.tb (c0, c1, c2) VALUES (0,0,'RANDOM_STR');
> CREATE INDEX idx ON ks.tb (c2);
> ALTER TABLE ks.tb DROP c0 ;
> ALTER TABLE ks.tb ADD c0 set<INT> ; {code}
> 3. Stop the old version.
> {code:java}
> bin/nodetool -h ::FFFF:127.0.0.1 flush
> bin/nodetool -h ::FFFF:127.0.0.1 stopdaemon{code}
> 4. Copy the data and start up the new version
> Upgrade crashes with the following error
> {code:java}
> ERROR [main] 2024-04-25 18:46:10,496 JVMStabilityInspector.java:124 - Exiting
> due to error while processing commit log during initialization.
> org.apache.cassandra.db.commitlog.CommitLogReadHandler$CommitLogReadException:
> Unexpected error deserializing mutation; saved to
> /tmp/mutation8318204837345269856dat. This may be caused by replaying a
> mutation against a table with the same name but incompatible schema.
> Exception follows: java.lang.AssertionError
> at
> org.apache.cassandra.db.commitlog.CommitLogReader.readMutation(CommitLogReader.java:471)
> at
> org.apache.cassandra.db.commitlog.CommitLogReader.readSection(CommitLogReader.java:404)
> at
> org.apache.cassandra.db.commitlog.CommitLogReader.readCommitLogSegment(CommitLogReader.java:251)
> at
> org.apache.cassandra.db.commitlog.CommitLogReader.readAllFiles(CommitLogReader.java:132)
> at
> org.apache.cassandra.db.commitlog.CommitLogReplayer.replayFiles(CommitLogReplayer.java:137)
> at
> org.apache.cassandra.db.commitlog.CommitLog.recoverFiles(CommitLog.java:189)
> at
> org.apache.cassandra.db.commitlog.CommitLog.recoverSegmentsOnDisk(CommitLog.java:170)
> at
> org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:331)
> at
> org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:630)
> at
> org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:791){code}
> I have attached the system.log when starting up the 3.11.17 node.
> I also attached the data folder generated from the 2.2.19, start up 3.0.30 or
> 3.11.17 with this data folder can directly expose the error.
> h2. Upgrade from 2.2.19 to 3.0.30 will run into similar ERROR
> {code:java}
> ERROR 18:57:35 Exiting due to error while processing commit log during
> initialization.
> org.apache.cassandra.db.commitlog.CommitLogReplayer$CommitLogReplayException:
> Unexpected error deserializing mutation; saved to
> /tmp/mutation8671047124793213031dat. This may be caused by replaying a
> mutation against a table with the same name but incompatible schema.
> at
> org.apache.cassandra.db.commitlog.CommitLogReplayer.handleReplayError(CommitLogReplayer.java:746)
> at
> org.apache.cassandra.db.commitlog.CommitLogReplayer.replayMutation(CommitLogReplayer.java:671)
> at
> org.apache.cassandra.db.commitlog.CommitLogReplayer.replaySyncSection(CommitLogReplayer.java:624)
> at
> org.apache.cassandra.db.commitlog.CommitLogReplayer.recover(CommitLogReplayer.java:508)
> at
> org.apache.cassandra.db.commitlog.CommitLogReplayer.recover(CommitLogReplayer.java:190)
> at
> org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:187)
> at
> org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:168)
> at
> org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:342)
> at
> org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:636)
> at
> org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:837)
> Caused by: java.lang.AssertionError: null
> at org.apache.cassandra.db.rows.BufferCell.<init>(BufferCell.java:48)
> at
> org.apache.cassandra.db.LegacyLayout$CellGrouper.addCell(LegacyLayout.java:1476)
> at
> org.apache.cassandra.db.LegacyLayout$CellGrouper.addAtom(LegacyLayout.java:1395)
> at
> org.apache.cassandra.db.LegacyLayout.getNextRow(LegacyLayout.java:845)
> at
> org.apache.cassandra.db.LegacyLayout.access$100(LegacyLayout.java:59)
> at
> org.apache.cassandra.db.LegacyLayout$2.computeNext(LegacyLayout.java:868)
> at
> org.apache.cassandra.db.LegacyLayout$2.computeNext(LegacyLayout.java:862)
> at
> org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47)
> at
> org.apache.cassandra.db.rows.RowAndDeletionMergeIterator.updateNextRow(RowAndDeletionMergeIterator.java:155)
> at
> org.apache.cassandra.db.rows.RowAndDeletionMergeIterator.computeNextInternal(RowAndDeletionMergeIterator.java:77)
> at
> org.apache.cassandra.db.rows.RowAndDeletionMergeIterator.computeNext(RowAndDeletionMergeIterator.java:144)
> at
> org.apache.cassandra.db.rows.RowAndDeletionMergeIterator.computeNext(RowAndDeletionMergeIterator.java:35)
> at
> org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47)
> at
> org.apache.cassandra.db.partitions.AbstractBTreePartition.build(AbstractBTreePartition.java:337)
> at
> org.apache.cassandra.db.partitions.PartitionUpdate.fromIterator(PartitionUpdate.java:238)
> at
> org.apache.cassandra.db.partitions.PartitionUpdate.fromPre30Iterator(PartitionUpdate.java:228)
> at
> org.apache.cassandra.db.partitions.PartitionUpdate$PartitionUpdateSerializer.deserializePre30(PartitionUpdate.java:770)
> at
> org.apache.cassandra.db.partitions.PartitionUpdate$PartitionUpdateSerializer.deserialize(PartitionUpdate.java:713)
> at
> org.apache.cassandra.db.Mutation$MutationSerializer.deserialize(Mutation.java:327)
> at
> org.apache.cassandra.db.commitlog.CommitLogReplayer.replayMutation(CommitLogReplayer.java:639)
> ... 8 common frames omitted {code}
>
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