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From Tim Underwood <timunderw...@gmail.com>
Subject Re: java.util.concurrent.TimeoutException: Operation timed out - received only 0 responses from .
Date Thu, 19 Nov 2009 16:15:05 GMT
I've seen also.  Sometimes it seems random and retrying the call works (I
think it might have happened during a compaction).  If I try doing a
batch_insert on a key with more than 200,000 columns (or so) I always get
this exception and have to break the inserts into smaller chunks.

-Tim

On Wed, Nov 18, 2009 at 11:25 PM, <mobiledreamers@gmail.com> wrote:

> Can you plase tell what this error is ?
>
> ERROR - error writing key ruske
> *java.util.concurrent.TimeoutException: Operation timed out - received
> only 0 responses from  .*
>         at
> org.apache.cassandra.service.QuorumResponseHandler.get(QuorumResponseHandler.java:88)
>         at
> org.apache.cassandra.service.StorageProxy.insertBlocking(StorageProxy.java:164)
>         at
> org.apache.cassandra.service.CassandraServer.doInsert(CassandraServer.java:468)
>         at
> org.apache.cassandra.service.CassandraServer.batch_insert(CassandraServer.java:448)
>         at
> org.apache.cassandra.service.Cassandra$Processor$batch_insert.process(Cassandra.java:854)
>         at
> org.apache.cassandra.service.Cassandra$Processor.process(Cassandra.java:627)
>         at
> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:253)
>         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:619)
>
>
> Errors
>

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