[CASSANDRA-3957] Supercolumn serialization assertion failure

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 1.0.9, 1.1.0
• Labels: datastax_qa
• Severity: Normal
• Assignee: Sylvain Lebresne
• Reporter: Jonathan Ellis

Authors

Sylvain Lebresne

Reviewers

Jonathan Ellis

• Created: 24/Feb/12 21:51
• Updated: 16/Apr/19 09:32
• Resolved: 07/Mar/12 17:39

Description

As reported at http://mail-archives.apache.org/mod_mbox/cassandra-user/201202.mbox/%3CCADJL=w5kH5TEQXOwhTn5Jm3cmR4Rj=[e-mail]%3E,

ERROR 10:51:44,282 Fatal exception in thread
Thread[COMMIT-LOG-WRITER,5,main]
java.lang.AssertionError: Final buffer length 4690 to accomodate data size
of 2347 (predicted 2344) for RowMutation(keyspace='Player',
key='36336138643338652d366162302d343334392d383466302d356166643863353133356465',
modifications=[ColumnFamily(PlayerCity [SuperColumn(owneditem_1019
[]),SuperColumn(owneditem_1024 []),SuperColumn(owneditem_1026
[]),SuperColumn(owneditem_1074 []),SuperColumn(owneditem_1077
[]),SuperColumn(owneditem_1084 []),SuperColumn(owneditem_1094
[]),SuperColumn(owneditem_1130 []),SuperColumn(owneditem_1136
[]),SuperColumn(owneditem_1141 []),SuperColumn(owneditem_1142
[]),SuperColumn(owneditem_1145 []),SuperColumn(owneditem_1218
[636f6e6e6563746564:false:5@1329648704269002
,63757272656e744865616c7468:false:3@1329648704269006
,656e64436f6e737472756374696f6e54696d65:false:13@1329648704269007
,6964:false:4@1329648704269000,6974656d4964:false:15@1329648704269001
,6c61737444657374726f79656454696d65:false:1@1329648704269008
,6c61737454696d65436f6c6c6563746564:false:13@1329648704269005
,736b696e4964:false:7@1329648704269009,78:false:4@1329648704269003
,79:false:3@1329648704269004,]),SuperColumn(owneditem_133
[]),SuperColumn(owneditem_134 []),SuperColumn(owneditem_135
[]),SuperColumn(owneditem_141 []),SuperColumn(owneditem_147
[]),SuperColumn(owneditem_154 []),SuperColumn(owneditem_159
[]),SuperColumn(owneditem_171 []),SuperColumn(owneditem_253
[]),SuperColumn(owneditem_422 []),SuperColumn(owneditem_438
[]),SuperColumn(owneditem_515 []),SuperColumn(owneditem_521
[]),SuperColumn(owneditem_523 []),SuperColumn(owneditem_525
[]),SuperColumn(owneditem_562 []),SuperColumn(owneditem_61
[]),SuperColumn(owneditem_634 []),SuperColumn(owneditem_636
[]),SuperColumn(owneditem_71 []),SuperColumn(owneditem_712
[]),SuperColumn(owneditem_720 []),SuperColumn(owneditem_728
[]),SuperColumn(owneditem_787 []),SuperColumn(owneditem_797
[]),SuperColumn(owneditem_798 []),SuperColumn(owneditem_838
[]),SuperColumn(owneditem_842 []),SuperColumn(owneditem_847
[]),SuperColumn(owneditem_849 []),SuperColumn(owneditem_851
[]),SuperColumn(owneditem_852 []),SuperColumn(owneditem_853
[]),SuperColumn(owneditem_854 []),SuperColumn(owneditem_857
[]),SuperColumn(owneditem_858 []),SuperColumn(owneditem_874
[]),SuperColumn(owneditem_884 []),SuperColumn(owneditem_886
[]),SuperColumn(owneditem_908 []),SuperColumn(owneditem_91
[]),SuperColumn(owneditem_911 []),SuperColumn(owneditem_930
[]),SuperColumn(owneditem_934 []),SuperColumn(owneditem_937
[]),SuperColumn(owneditem_944 []),SuperColumn(owneditem_945
[]),SuperColumn(owneditem_962 []),SuperColumn(owneditem_963
[]),SuperColumn(owneditem_964 []),])])
        at org.apache.cassandra.utils.FBUtilities.serialize(FBUtilities.java:682)
        at org.apache.cassandra.db.RowMutation.getSerializedBuffer(RowMutation.java:279)
        at org.apache.cassandra.db.commitlog.CommitLogSegment.write(CommitLogSegment.java:122)
        at org.apache.cassandra.db.commitlog.CommitLog$LogRecordAdder.run(CommitLog.java:599)
        at org.apache.cassandra.db.commitlog.PeriodicCommitLogExecutorService$1.runMayThrow(PeriodicCommitLogExecutorService.java:49)
        at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
        at java.lang.Thread.run(Thread.java:662)