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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: MESSAGE-STREAMING-POOL exception
Date Fri, 23 Apr 2010 20:41:22 GMT
java.net.ConnectException: Connection timed out at
sun.nio.ch.Net.connect is an os-level connection problem.

On Fri, Apr 23, 2010 at 3:34 PM, B. Todd Burruss <bburruss@real.com> wrote:
> i see these exceptions on 4 out of the 7 nodes in my cluster.  in addition
> those same four nodes all show AE-SERVICE-STAGE with pending work, and been
> showing this for several hours now.  each node in the cluster has less than
> 2gb, so it should be finished by now.
>
> when i do nodetool streams on these nodes i see streams with byte counts
> that are never increasing.
>
>
> 2010-04-23 10:08:43,416 ERROR [MESSAGE-STREAMING-POOL:1]
> [DebuggableThreadPoolExecutor.java:101] Error in ThreadPoolExecutor
> java.lang.RuntimeException: java.net.ConnectException: Connection timed out
>       at
> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
>       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)
> Caused by: java.net.ConnectException: Connection timed out
>       at sun.nio.ch.Net.connect(Native Method)
>       at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507)
>       at
> org.apache.cassandra.net.FileStreamTask.runMayThrow(FileStreamTask.java:60)
>       at
> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
>       ... 3 more
> 2010-04-23 10:08:43,417 ERROR [MESSAGE-STREAMING-POOL:1]
> [CassandraDaemon.java:78] Fatal exception in thread
> Thread[MESSAGE-STREAMING-POOL:1,5,main]
> java.lang.RuntimeException: java.net.ConnectException: Connection timed out
>       at
> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
>       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)
> Caused by: java.net.ConnectException: Connection timed out
>       at sun.nio.ch.Net.connect(Native Method)
>       at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507)
>       at
> org.apache.cassandra.net.FileStreamTask.runMayThrow(FileStreamTask.java:60)
>       at
> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
>       ... 3 more
>
>

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