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https://issues.apache.org/jira/browse/CASSANDRA-10073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14698811#comment-14698811
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Sylvain Lebresne commented on CASSANDRA-10073:
----------------------------------------------
CI results: [utests|http://cassci.datastax.com/job/pcmanus-10073-testall/1/]
and [dtests|http://cassci.datastax.com/job/pcmanus-10073-dtest/1/].
Compared to the last results on the cassandra-3.0 branch:
* for the unit tests, there is a failure of
{{org.apache.cassandra.cql3.MaterializedViewLongTest.testConflictResolution}}
but I can't really imagine how the patch here could in any way influence that
test so I strongly suspect a flaky test.
* for the dtests, it fixes the test of the description as expected (in fact,
the run has only 27 failures compared to 33 on the last cassandra-3.0 run, but
the rest is probably flaky tests for which the run got lucky).
> Counter mutation serialization bug
> ----------------------------------
>
> Key: CASSANDRA-10073
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10073
> Project: Cassandra
> Issue Type: Bug
> Reporter: T Jake Luciani
> Assignee: Sylvain Lebresne
> Priority: Critical
> Fix For: 3.0 beta 1
>
>
> reproduced in dtest
> super_counter_test:TestSuperCounterClusterRestart.functional_test_2
> {code}
> - Unexpected error deserializing mutation; saved to
> /tmp/mutation181379301016027337dat and ignored. This may be caused by
> replaying a mutation against a table with the same name but incompatible
> schema. Exception follows:
> org.apache.cassandra.serializers.MarshalException: Expected 8 or 0 byte long
> (36) \tat
> org.apache.cassandra.serializers.LongSerializer.validate(LongSerializer.java:42)
> ~[main/:na] \tat
> org.apache.cassandra.db.marshal.AbstractType.validate(AbstractType.java:122)
> ~[main/:na] \tat
> org.apache.cassandra.db.marshal.CollectionType.validateCellValue(CollectionType.java:130)
> ~[main/:na] \tat
> org.apache.cassandra.config.ColumnDefinition.validateCellValue(ColumnDefinition.java:444)
> ~[main/:na] \tat
> org.apache.cassandra.db.rows.AbstractCell.validate(AbstractCell.java:56)
> ~[main/:na] \tat
> org.apache.cassandra.db.rows.ComplexColumnData.validate(ComplexColumnData.java:125)
> ~[main/:na] \tat
> org.apache.cassandra.db.partitions.PartitionUpdate.validate(PartitionUpdate.java:518)
> ~[main/:na] \tat
> org.apache.cassandra.db.commitlog.CommitLogReplayer.replayMutation(CommitLogReplayer.java:485)
> [main/:na] \tat
> org.apache.cassandra.db.commitlog.CommitLogReplayer.replaySyncSection(CommitLogReplayer.java:465)
> [main/:na] \tat
> org.apache.cassandra.db.commitlog.CommitLogReplayer.recover(CommitLogReplayer.java:371)
> [main/:na] \tat
> org.apache.cassandra.db.commitlog.CommitLogReplayer.recover(CommitLogReplayer.java:146)
> [main/:na] \tat
> org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:181)
> [main/:na] \tat
> org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:161)
> [main/:na] \tat
> org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:272)
> [main/:na] \tat
> org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:512)
> [main/:na] \tat
> org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:618)
> [main/:na] ERROR [main] 2015-08-12 17:36:38,247 CommitLogReplayer.java:513
> {code}
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