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From Anand Somani <meatfor...@gmail.com>
Subject Fatal exception in thread Thread[RequestResponseStage......
Date Fri, 19 Aug 2011 04:30:36 GMT
Hi

I am using 0.7.4 and am seeing this exception my logs a few times a day,
should I be worried? Or is this just a intermittent network disconnect



ERROR [RequestResponseStage:257] 2011-08-19 03:05:30,706
AbstractCassandraDaemon.java (line 112) Fatal exception in thread
Thread[RequestResponseStage:257,5,main]
java.io.IOError: java.io.EOFException
        at
org.apache.cassandra.io.util.ColumnIterator.deserializeNext(ColumnSortedMap.java:246)
        at
org.apache.cassandra.io.util.ColumnIterator.next(ColumnSortedMap.java:262)
        at
org.apache.cassandra.io.util.ColumnIterator.next(ColumnSortedMap.java:223)
        at
java.util.concurrent.ConcurrentSkipListMap.buildFromSorted(ConcurrentSkipListMap.java:1493)
        at
java.util.concurrent.ConcurrentSkipListMap.<init>(ConcurrentSkipListMap.java:1443)
        at
org.apache.cassandra.db.SuperColumnSerializer.deserialize(SuperColumn.java:363)
        at
org.apache.cassandra.db.SuperColumnSerializer.deserialize(SuperColumn.java:311)
        at
org.apache.cassandra.db.ColumnFamilySerializer.deserializeColumns(ColumnFamilySerializer.java:129)
        at
org.apache.cassandra.db.ColumnFamilySerializer.deserialize(ColumnFamilySerializer.java:120)
        at org.apache.cassandra.db.RowSerializer.deserialize(Row.java:73)
        at
org.apache.cassandra.db.ReadResponseSerializer.deserialize(ReadResponse.java:112)
        at
org.apache.cassandra.db.ReadResponseSerializer.deserialize(ReadResponse.java:82)
        at
org.apache.cassandra.service.AbstractRowResolver.preprocess(AbstractRowResolver.java:64)
        at
org.apache.cassandra.service.AsyncRepairCallback.response(AsyncRepairCallback.java:45)
        at
org.apache.cassandra.net.ResponseVerbHandler.doVerb(ResponseVerbHandler.java:49)
        at
org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:72)
        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)
Caused by: java.io.EOFException
        at java.io.DataInputStream.readByte(DataInputStream.java:250)
        at
org.apache.cassandra.utils.ByteBufferUtil.readShortLength(ByteBufferUtil.java:278)
        at
org.apache.cassandra.utils.ByteBufferUtil.readWithShortLength(ByteBufferUtil.java:289)
        at
org.apache.cassandra.db.ColumnSerializer.deserialize(ColumnSerializer.java:66)
        at
org.apache.cassandra.io.util.ColumnIterator.deserializeNext(ColumnSortedMap.java:242)
        ... 18 more

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