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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: Error in Compact step - java.io.UTFDataFormatException: malformed input around byte 13
Date Wed, 06 Jan 2010 13:33:01 GMT
Did you change your partitioner?  You can't do that once you start adding data.

On Wed, Jan 6, 2010 at 3:58 AM, JKnight JKnight <beuknight@gmail.com> wrote:
> Dear all,
>
> My Cassandra data have problem in compaction step with the following error.
>
> ERROR [COMPACTION-POOL:1] 2010-01-06 16:52:16,431
> DebuggableThreadPoolExecutor.java (line 61) Error in executor futuretask
>
> java.util.concurrent.ExecutionException: java.lang.RuntimeException:
> java.io.UTFDataFormatException: malformed input around byte 13
>
>         at
> java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222)
>
>         at java.util.concurrent.FutureTask.get(FutureTask.java:83)
>
>         at
> org.apache.cassandra.concurrent.DebuggableThreadPoolExecutor.afterExecute(DebuggableThreadPoolExecutor.java:53)
>
>         at
> org.apache.cassandra.db.CompactionManager$CompactionExecutor.afterExecute(CompactionManager.java:597)
>
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:888)
>
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>
>         at java.lang.Thread.run(Thread.java:619)
>
> Caused by: java.lang.RuntimeException: java.io.UTFDataFormatException:
> malformed input around byte 13
>
>         at
> org.apache.cassandra.io.SSTableScanner$KeyScanningIterator.next(SSTableScanner.java:137)
>
>         at
> org.apache.cassandra.io.SSTableScanner$KeyScanningIterator.next(SSTableScanner.java:112)
>
> My Cassandra version is 0.50 beta.
>
> Could you give me some advice?
> Thank a lot for support.
>
>
> --
> Best regards,
> JKnight
>

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