Reason I would like to suppress it is I think this is due to network
disconnects we know are happening, and looks like it's not going to change.
Since it doesn't happen that often, and not causing a real issue , I would
like to have cleaner logs if possible.
On Thu, Sep 1, 2022 at 9:55 AM Erick Ra
That error message indicates that 2 nodes are unable to communicate with
each other over the internode (gossip) port. It makes no sense to suppress
it since it's an indication that there's a problem that you need to
address. Cheers!
000-URGENT_MESSAGES-96981741
unexpected exception caught while processing inbound messages; terminating
connection
io.netty.channel.unix.Errors$NativeIoException: readAddress(..) failed:
Connection reset by peer
There are no other errors accompanying this, not on this server or the
second one mentioned in
That message gets logged when the node tries to respond back to the client
but the driver has already given up waiting for the cluster to respond so
the connection is no longer active.
It typically happens when running an expensive query and the coordinator is
still waiting for the replicas to res
nix.Errors$NativeIoException: syscall:read(...)()
> failed: Connection reset by peer
> at io.netty.channel.unix.FileDescriptor.readAddress(...)(Unknown
> Source) ~[netty-all-4.0.44.Final.jar:4.0.44.Final]
>
> Even though these INFO level log prints are causing system.log t
reset by peer
at io.netty.channel.unix.FileDescriptor.readAddress(...)(Unknown
Source) ~[netty-all-4.0.44.Final.jar:4.0.44.Final]
Even though these INFO level log prints are causing system.log to be
rotated 4 or 5 times a day, there is no functional impact seen.
What could be the problem
than ping latencies
may suggest.
From: "Hanauer, Arnulf, Vodacom South Africa (External)"
Reply-To: "user@cassandra.apache.org"
Date: Thursday, February 13, 2020 at 2:06 AM
To: "user@cassandra.apache.org"
Subject: RE: Connection reset by peer
Message from Extern
>
> Last question: In all your experiences, how high can the latency (simple
> ping response times go) before it becomes a problem? (Obviously the lower
> the better but is there some sort of cut off/formula where problems can be
> expected intermittently like the connection resets)
Unfortunately
auer
From: Erick Ramirez
Sent: Thursday, 13 February 2020 03:10
To: user@cassandra.apache.org
Subject: Re: Connection reset by peer
I generally see these exceptions when the cluster is overloaded. I think what's
happening is that when the app/driver sends a read request, the coordinator
] 2020-02-12 11:53:42,748 Message.java:623
> - Unexpected exception during request; channel = [id: 0x8a3e6831,
> L:/10.132.65.152:9042 <http://10.132.65.152:9042> - R:/10.132.11.15:48020
> <http://10.132.11.15:48020>]*
>
> *io.netty.channel.unix.Errors$NativeIoExcepti
)
Sent: Wednesday, February 12, 2020 7:06 AM
To: user@cassandra.apache.org
Subject: [EXTERNAL] Connection reset by peer
Hi Cassandra folks,
We are getting a lot of these errors and transactions are timing out and I was
wondering if this can be caused by Cassandra itself or if this is a Linux
$NativeIoException: syscall:read(...)() failed:
Connection reset by peer
at io.netty.channel.unix.FileDescriptor.readAddress(...)(Unknown
Source) ~[netty-all-4.0.44.Final.jar:4.0.44.Final]
INFO [epollEventLoopGroup-2-15] 2020-02-12 11:42:46,871 Message.java:623 -
Unexpected exception during
]
io.netty.channel.unix.Errors$NativeIoException: syscall:read(...)() failed:
Connection reset by peer
at io.netty.channel.unix.FileDescriptor.readAddress(...)(Unknown
Source) ~[netty-all-4.0.44.Final.jar:4.0.44.Final]
INFO [epollEventLoopGroup-2-15] 2020-02-12 11:42:46,871 Message.java:623 -
Unexpected exception
ava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
>>
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>>
>> at java.lang.Thread.run(Thread.java:722)
>>
t
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
>
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>
> at java.lang.Thread.run(Thread.java:722)
>
>
>
> *All I see
(Thread.java:722)
>
>
>
>
>
> All I see in the Cassandra logs:
> ERROR [Native-Transport-Requests:2704] 2014-06-27 16:33:23,339
> ErrorMessage.java (line 210) Unexpected exception during request
> java.io.IOException: Connection reset by peer
> at sun.nio
pected exception during request
java.io.IOException: Connection reset by peer
at sun.nio.ch.FileDispatcher.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(Unknown Source)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source)
at sun.nio.ch.IOUtil.rea
(1.0.8 or 1.1.0) server with the
> standard Thrift/CQL client, over an SSH tunnel, but keep getting this
> exception:
>
> org.apache.thrift.transport.TTransportException:
> java.net.SocketException: Connection reset by peer: socket write error
>
> The CQL query itself, as wel
Hi,
I am trying to connect to a Cassandra (1.0.8 or 1.1.0) server with the
standard Thrift/CQL client, over an SSH tunnel, but keep getting this
exception:
org.apache.thrift.transport.TTransportException:
java.net.SocketException: Connection reset by peer: socket write error
The CQL query
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