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From 杨辉强 <huiqiangy...@yunrang.com>
Subject Re: Cassandra 1.2.0H startup exception
Date Wed, 20 Mar 2013 10:15:03 GMT
Hi, morton:
    Thank you for your reply.
    I have been using OPP for a long time. In my column family, I use 
the fingerprint string as the key. So OPP should be OK.
    Now the cassandra can be restarted, but the cpu usage continue to be 
very high.



On 03/20/2013 06:05 PM, aaron morton wrote:
>> ERROR 16:32:16,265 Exception in thread Thread[GossipStage:1,5,main]
>> java.lang.RuntimeException: The provided key was not UTF8 encoded.
>>      at org.apache.cassandra.dht.OrderPreservingPartitioner.getToken(OrderPreservingPartitioner.java:170)
>>      at org.apache.cassandra.dht.OrderPreservingPartitioner.decorateKey(OrderPreservingPartitioner.java:42)
>>      at org.apache.cassandra.db.Table.apply(Table.java:380)
>>      at org.apache.cassandra.db.Table.apply(Table.java:354)
>>      at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:262)
>>      at org.apache.cassandra.cql3.statements.ModificationStatement.executeInternal(ModificationStatement.java:119)
>>      at org.apache.cassandra.cql3.QueryProcessor.processInternal(QueryProcessor.java:169)
>>      at org.apache.cassandra.db.SystemTable.updatePeerInfo(SystemTable.java:268)
>>      at org.apache.cassandra.service.StorageService.onChange(StorageService.java:1173)
>>      at org.apache.cassandra.service.StorageService.onJoin(StorageService.java:1895)
> This is confusing. It's trying to write a row into the peers table in the system KS where
the row key is meant to be an inet address. But it's being parsed as a UTF8 string and failing.
>
> Have you changed the partitioner ? how long have you been using the OPP ?
>
> Cheers
>
>
> -----------------
> Aaron Morton
> Freelance Cassandra Consultant
> New Zealand
>
> @aaronmorton
> http://www.thelastpickle.com
>
> On 19/03/2013, at 6:34 PM, 杨辉强<huiqiangyang@yunrang.com>  wrote:
>
>> On 03/19/2013 11:22 AM, 杨辉强 wrote:
>>> Hi, all:
>>>
>>>    I am a beginner of cassandra. I have a four node cassandra group.
>>>    One of my cassandra group node had been running for a week. Recently because
of too much writing and reading, it crashed.
>>> I want to restart the node.
>>>    While I start up cassandra, it ends up with throwing exception as follow every
time:
>>> java.lang.RuntimeException: The provided key was not UTF8 encoded.
>>>     at org.apache.cassandra.dht.OrderPreservingPartitioner.getToken(OrderPreservingPartitioner.java:170)
>>>     at org.apache.cassandra.dht.OrderPreservingPartitioner.decorateKey(OrderPreservingPartitioner.java:42)
>>>     at org.apache.cassandra.db.Table.apply(Table.java:380)
>>>     at org.apache.cassandra.db.Table.apply(Table.java:354)
>>>     at org.apache.cassandra.db.commitlog.CommitLogReplayer$1.runMayThrow(CommitLogReplayer.java:260)
>>>     at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28)
>>>     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>>>     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>>>     at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>>>     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>>     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>>     at java.lang.Thread.run(Thread.java:662)
>>>
>>>   I have googled and read the archive. But I can't find answer, please help me.
Thank you very much.
>>>
>> More crash log:
>>
>> ERROR [main] 2013-03-18 18:02:47,095 CassandraDaemon.java (line 414) Exception encountered
during startup
>> java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException:
The provided key was not UTF8 encoded.
>>         at org.apache.cassandra.utils.FBUtilities.waitOnFuture(FBUtilities.java:377)
>>         at org.apache.cassandra.utils.FBUtilities.waitOnFutures(FBUtilities.java:366)
>>         at org.apache.cassandra.db.commitlog.CommitLogReplayer.blockForWrites(CommitLogReplayer.java:106)
>>         at org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:147)
>>         at org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:126)
>>         at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:268)
>>         at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:397)
>>         at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:440)
>> Caused by: java.util.concurrent.ExecutionException: java.lang.RuntimeException: The
provided key was not UTF8 encoded.
>>         at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222)
>>         at java.util.concurrent.FutureTask.get(FutureTask.java:83)
>>         at org.apache.cassandra.utils.FBUtilities.waitOnFuture(FBUtilities.java:373)
>>         ... 7 more
>> Caused by: java.lang.RuntimeException: The provided key was not UTF8 encoded.
>>         at org.apache.cassandra.dht.OrderPreservingPartitioner.getToken(OrderPreservingPartitioner.java:170)
>>         at org.apache.cassandra.dht.OrderPreservingPartitioner.decorateKey(OrderPreservingPartitioner.java:42)
>>         at org.apache.cassandra.db.Table.apply(Table.java:380)
>>         at org.apache.cassandra.db.Table.apply(Table.java:354)
>>         at org.apache.cassandra.db.commitlog.CommitLogReplayer$1.runMayThrow(CommitLogReplayer.java:260)
>>         at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28)
>>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>>         at java.util.concurrent.ThreadPoolExecutor$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.nio.charset.MalformedInputException: Input length = 1
>>         at java.nio.charset.CoderResult.throwException(CoderResult.java:260)
>>         at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:781)
>>         at org.apache.cassandra.utils.ByteBufferUtil.string(ByteBufferUtil.java:167)
>>         at org.apache.cassandra.utils.ByteBufferUtil.string(ByteBufferUtil.java:124)
>>         at org.apache.cassandra.dht.OrderPreservingPartitioner.getToken(OrderPreservingPartitioner.java:166)
>>         ... 11 more
>>


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