) 09:48
> To:zhijiang
> Cc:Biao Liu ; user ; tzulitai <
> tzuli...@apache.org>
> Subject:Re: Netty channel closed at AKKA gated status
>
> Attached the lost task manager last 1 lines log. Anyone can help take
> a look?
>
> Thanks,
> Wenrui
>
> On Fri, Apr
nnection timeout, there would
> be something in log file. So it is probably killed by other user or
> operating system. Please check the log of operating system. BTW, I don't
> think "DEBUG log level" would help.
>
> Wenrui Meng 于2019年4月16日周二 上午9:16写道：
> There is
There is no exception or any warning in the task manager
`'athena592-phx2/10.80.118.166:44177'` log. In addition, the host was not
shut down either in cluster monitor dashboard. It probably requires to turn
on DEBUG log to get more useful information. If the task manager gets
killed, I assume there
We encountered the netty channel inactive issue while the AKKA gated that
task manager. I'm wondering whether the channel closed because of the AKKA
gated status, since all message to the taskManager will be dropped at that
moment, which might cause netty channel exception. If so, shall we have
coo
Tue, Jan 8, 2019 at 7:06 AM Till Rohrmann wrote:
> Hi Wenrui,
>
> the exception now occurs while finishing the connection creation. I'm not
> sure whether this is so different. Could it be that your network is
> overloaded or not very reliable? Have you tried running your Fli
AbstractNioChannel.java:207 and it looked as if the correct timeout value
> was set.
>
> What is the special uber Flink version? What patches does it include? Are
> you able to run your tests with the latest vanilla Flink version?
>
> Cheers,
> Till
>
> On Wed, Jan 9,
very reliable? Have you tried running your Flink job
> outside of AthenaX?
>
> Cheers,
> Till
>
> On Tue, Jan 8, 2019 at 2:50 PM Wenrui Meng wrote:
>
>> Hi Till,
>>
>> Thanks for your reply. Our cluster is Yarn cluster. I found that if we
>> decrease the t
etty/netty/blob/netty-4.0.27.Final/transport/src/main/java/io/netty/channel/nio/AbstractNioChannel.java#L207
>
> Cheers,
> Till
>
> On Sat, Jan 5, 2019 at 2:22 AM Wenrui Meng wrote:
>
>> Hi Till,
>>
>> Thanks for your reply and help on this issue.
>>
>> I increa
atest Flink version.
>
> Cheers,
> Till
>
> On Thu, Jan 3, 2019 at 3:00 PM Wenrui Meng wrote:
>
>> Hi,
>>
>> I consistently get connection timeout issue when creating
>> partitionRequestClient in flink 1.4. I tried to ping from the connecting
>> h
Hi,
I consistently get connection timeout issue when creating
partitionRequestClient in flink 1.4. I tried to ping from the connecting
host to the connected host, but the ping latency is less than 0.1 ms
consistently. So it's probably not due to the cluster status. I also tried
increase max backof
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