u
>
>
>
>
>
> *From:* Zhu Zhu [mailto:reed...@gmail.com]
> *Sent:* Tuesday, September 24, 2019 9:39 PM
> *To:* Subramanyam Ramanathan
> *Cc:* Dian Fu ; user@flink.apache.org
> *Subject:* Re: NoClassDefFoundError in failing-restarting job that uses
> url classloader
&
3, 2019 1:54 PM
To: Subramanyam Ramanathan
mailto:subramanyam.ramanat...@microfocus.com>>
Cc: Zhu Zhu mailto:reed...@gmail.com>>;
user@flink.apache.org<mailto:user@flink.apache.org>
Subject: Re: NoClassDefFoundError in failing-restarting job that uses url
classloader
Hi Subbu,
The
il.com <mailto:reed...@gmail.com>]
> Sent: Tuesday, September 24, 2019 6:13 PM
> To: Subramanyam Ramanathan <mailto:subramanyam.ramanat...@microfocus.com>>
> Cc: Dian Fu mailto:dian0511...@gmail.com>>;
> user@flink.apache.org <mailto:user@flink.apache.org>
> Subject: R
eed...@gmail.com]
> *Sent:* Tuesday, September 24, 2019 6:13 PM
> *To:* Subramanyam Ramanathan
> *Cc:* Dian Fu ; user@flink.apache.org
> *Subject:* Re: NoClassDefFoundError in failing-restarting job that uses
> url classloader
>
>
>
> Hi Subramanyam,
>
>
>
> I think
]
Sent: Tuesday, September 24, 2019 6:13 PM
To: Subramanyam Ramanathan
Cc: Dian Fu ; user@flink.apache.org
Subject: Re: NoClassDefFoundError in failing-restarting job that uses url
classloader
Hi Subramanyam,
I think you do not need the fix in FLINK-10455 which is for Kafka only. It's
just
seeing a NoClassDefFound
> error from that thread.
>
>
>
> I understand that cleanup should be done in the close() method. However,
> just wanted to know, do we have some kind of a configuration setting which
> would help us clean up such threads ?
>
> I can attach the
: Monday, September 23, 2019 1:54 PM
To: Subramanyam Ramanathan
Cc: Zhu Zhu ; user@flink.apache.org
Subject: Re: NoClassDefFoundError in failing-restarting job that uses url
classloader
Hi Subbu,
The issue you encountered is very similar to the issue which has been fixed in
FLINK-10455 [1]. Could
Subbu
>
> From: Zhu Zhu [mailto:reed...@gmail.com]
> Sent: Friday, August 9, 2019 7:43 AM
> To: Subramanyam Ramanathan
> Cc: user@flink.apache.org
> Subject: Re: NoClassDefFoundError in failing-restarting job that uses url
> classloader
>
> Hi Subramanyam,
>
can attach the code if required.
Thanks,
Subbu
From: Zhu Zhu [mailto:reed...@gmail.com]
Sent: Friday, August 9, 2019 7:43 AM
To: Subramanyam Ramanathan
Cc: user@flink.apache.org
Subject: Re: NoClassDefFoundError in failing-restarting job that uses url
classloader
Hi Subramanyam,
Could you share
ate the issue on a separate flink installation outside
> of our produce env. I’ll update as soon as I have results.
>
>
>
> Thanks,
>
> Subbu
>
>
>
> *From:* Zhu Zhu [mailto:reed...@gmail.com]
> *Sent:* Friday, August 9, 2019 7:43 AM
> *To:* Subramanyam Ram
-restarting job that uses url
classloader
Hi Subramanyam,
Could you share more information? including:
1. the URL pattern
2. the detailed exception and the log around it
3. the cluster the job is running on, e.g. standalone, yarn, k8s
4. it's session mode or per job mode
This information would
Hi Subramanyam,
Could you share more information? including:
1. the URL pattern
2. the detailed exception and the log around it
3. the cluster the job is running on, e.g. standalone, yarn, k8s
4. it's session mode or per job mode
This information would be helpful to identify the failure cause.
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