cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (CASSANDRA-2604) EOFException on commitlogs
Date Wed, 04 May 2011 18:26:03 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-2604?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Ellis reassigned CASSANDRA-2604:
-----------------------------------------

    Assignee: Sylvain Lebresne

I strongly suspect this is present in 0.7, too: CASSANDRA-2197 looks like the same stacktrace.

> EOFException on commitlogs
> --------------------------
>
>                 Key: CASSANDRA-2604
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2604
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 0.8 beta 1
>            Reporter: Terje Marthinussen
>            Assignee: Sylvain Lebresne
>
> I have seen this occasionally since we started testing 0.8.
> It happens when reading commitlogs on startups.
> However, I have seen it a lot less on 0.8 beta2 (although this is from beta 2)
> ERROR [main] 2011-05-04 18:02:38,134 AbstractCassandraDaemon.java (line 330) Exception
encountered during startup.
> java.io.EOFException
> 	at java.io.DataInputStream.readByte(DataInputStream.java:250)
> 	at org.apache.cassandra.utils.ByteBufferUtil.readShortLength(ByteBufferUtil.java:357)
> 	at org.apache.cassandra.utils.ByteBufferUtil.readWithShortLength(ByteBufferUtil.java:368)
> 	at org.apache.cassandra.db.ColumnSerializer.deserialize(ColumnSerializer.java:252)
> 	at org.apache.cassandra.db.ColumnSerializer.deserialize(ColumnSerializer.java:43)
> 	at org.apache.cassandra.db.ColumnFamilySerializer.deserializeColumns(ColumnFamilySerializer.java:136)
> 	at org.apache.cassandra.db.ColumnFamilySerializer.deserialize(ColumnFamilySerializer.java:126)
> 	at org.apache.cassandra.db.RowMutation$RowMutationSerializer.deserialize(RowMutation.java:368)
> 	at org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:256)
> 	at org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:157)
> 	at org.apache.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:173)
> 	at org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:313)
> 	at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:80)
> Note that the line numbers on columnserializer may be off due to some local changes,
but those changes are in code not executed in this case and I am 100% sure they do not trigger
this problem.
> I looked on this in the debugger in eclipse on a trunk from 0.8 2 weeks ago, and the
interesting thing I saw was that according to the debugger, the offset of the inputstream
to the deserializer was already at the end (very last byte) of the underlying bytebuffer but
according to the stack, it was trying to read the length of the column name (first read done
in the deserialized).

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message