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From "Brian O'Neill" <b...@alumni.brown.edu>
Subject FYI -- BufferOverflowException out of CommitLog on trunk
Date Mon, 12 Dec 2011 19:20:50 GMT
I haven't had time to look into it yet, but just wanted to let you guys
know that I hit this in case someone was in that code.

ERROR 14:07:31,215 Fatal exception in thread
Thread[COMMIT-LOG-WRITER,5,main]
java.nio.BufferOverflowException
at java.nio.Buffer.nextPutIndex(Buffer.java:501)
at java.nio.DirectByteBuffer.putInt(DirectByteBuffer.java:654)
at
org.apache.cassandra.db.commitlog.CommitLogSegment.write(CommitLogSegment.java:259)
at
org.apache.cassandra.db.commitlog.CommitLog$LogRecordAdder.run(CommitLog.java:568)
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)
 INFO 14:07:31,504 flushing high-traffic column family CFS(Keyspace='***',
ColumnFamily='***') (estimated 103394287 bytes)

It happened during a fairly standard load process using M/R.

After that, the server refused to come down with a standard kill.

-brian

-- 
Brian ONeill
Lead Architect, Health Market Science (http://healthmarketscience.com)
mobile:215.588.6024
blog: http://weblogs.java.net/blog/boneill42/
blog: http://brianoneill.blogspot.com/

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