Hi,
I'm trying to make the transition from 0.3.0 to 0.4.0. I recreated
all my packages, rejiggered my load scripts to load up data, and loaded
up the data. I then needed to modify the java arguments to include a
-Djava.rmi.server.hostname parameter so I could attach a jconsole to
it. So I restarted and got this exception
java.lang.RuntimeException: Unable to load comparator class
'org.apache.cassandra.db.marshal.UT'. probably this means you have obsolete
sstables lying around
at
org.apache.cassandra.db.ColumnFamilySerializer.readComparator(ColumnFamilySerializer.java:108)
at
org.apache.cassandra.db.ColumnFamilySerializer.deserialize(ColumnFamilySerializer.java:83)
at org.apache.cassandra.db.RowSerializer.deserialize(Row.java:225)
at org.apache.cassandra.db.CommitLog.recover(CommitLog.java:326)
at
org.apache.cassandra.db.RecoveryManager.doRecovery(RecoveryManager.java:58)
at
org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:90)
at
org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:166)
Caused by: java.lang.ClassNotFoundException: org/apache/cassandra/db/marshal/UT
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at
org.apache.cassandra.db.ColumnFamilySerializer.readComparator(ColumnFamilySerializer.java:104)
... 6 more
The odd thing is the name of that comparator class. Above it seems to
be clipped and viewing the log in vim I see several '^@' characters
after the UT and before the ' which I believe are nulls. I'd say
it was memory corruption if this was C or C++, not sure what to say
about this in java.
I'm using trunk, any ideas?
-Anthony
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Anthony Molinaro <[email protected]>
