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From Timo Nentwig <timo.nent...@toptarif.de>
Subject Internal error processing batch_mutate
Date Sat, 11 Dec 2010 12:40:17 GMT
I assume this is not supposed to happen (?) 0.7rc2 (think I also experienced this a few times
on rc1). Just FYI, I've just saw this in the log while running a long-term benchmark, can't
tell what triggered this, unfortunately.

ERROR [pool-1-thread-43] 2010-12-11 13:18:18,570 Cassandra.java (line 3044) Internal error
processing batch_mutate
java.lang.AssertionError
        at org.apache.cassandra.db.ColumnSerializer.serialize(ColumnSerializer.java:44)
        at org.apache.cassandra.db.ColumnSerializer.serialize(ColumnSerializer.java:35)
        at org.apache.cassandra.db.ColumnFamilySerializer.serializeForSSTable(ColumnFamilySerializer.java:87)
        at org.apache.cassandra.db.ColumnFamilySerializer.serialize(ColumnFamilySerializer.java:73)
        at org.apache.cassandra.db.RowMutationSerializer.freezeTheMaps(RowMutation.java:362)
        at org.apache.cassandra.db.RowMutationSerializer.serialize(RowMutation.java:373)
        at org.apache.cassandra.db.RowMutationSerializer.serialize(RowMutation.java:351)
        at org.apache.cassandra.db.RowMutation.makeRowMutationMessage(RowMutation.java:218)
        at org.apache.cassandra.db.RowMutation.makeRowMutationMessage(RowMutation.java:211)
        at org.apache.cassandra.service.StorageProxy.mutate(StorageProxy.java:136)
        at org.apache.cassandra.thrift.CassandraServer.doInsert(CassandraServer.java:446)
        at org.apache.cassandra.thrift.CassandraServer.batch_mutate(CassandraServer.java:419)
        at org.apache.cassandra.thrift.Cassandra$Processor$batch_mutate.process(Cassandra.java:3036)
        at org.apache.cassandra.thrift.Cassandra$Processor.process(Cassandra.java:2555)
        at org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:167)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
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