Hi.
I'm running Flink 1.3.1 with checkpoints stored in Azure blobs. Incremental
checkpoints feature is on.
The job is trying to restore a checkpoint and consistently gets:
java.lang.IllegalStateException: Could not initialize keyed state backend.
at
s the only possible way at the
moment.
On 6 June 2017 at 5:45:12 PM, Shai Kaplan
(shai.kap...@microsoft.com<mailto:shai.kap...@microsoft.com>) wrote:
No. This way you can set default serializers for specific classes, I want to
change the default serializer that Kryo uses when it can't f
.
You can also specify it directly:
StreamExecutionEnvironment.registerTypeWithKryoSerializer(YourClass.class,
TaggedFieldSerializer.class).
Does the above work?
On 6 June 2017 at 5:09:21 PM, Shai Kaplan
(shai.kap...@microsoft.com<mailto:shai.kap...@microsoft.com>) wrote:
I understand t
serializer?
From: Tzu-Li (Gordon) Tai [mailto:tzuli...@apache.org]
Sent: Sunday, June 04, 2017 3:28 PM
To: Shai Kaplan <shai.kap...@microsoft.com>; user@flink.apache.org
Subject: Re: KryoException: Encountered unregistered class ID
Hi Shai,
Flink’s Kryo registrations do not allow spec
Hi.
I'm running a job from a savepoint. I've changed one of the classes stored in
state. When I try to load the value from the state I get
"com.esotericsoftware.kryo.KryoException: Encountered unregistered class ID:
97".
I tried to understand if the problem arise from the nature of the change,
And now it's happening again
-Original Message-
From: Shai Kaplan [mailto:shai.kap...@microsoft.com]
Sent: Wednesday, February 22, 2017 12:02 PM
To: user@flink.apache.org
Subject: RE: Flink checkpointing gets stuck
I changed the checkpoint interval to 30 minutes, and also switched
Can you
check the TaskManager and JobManager logs if other errors are reported? Feel
free to share them. Then I could help with going over them.
– Ufuk
On Tue, Feb 21, 2017 at 2:47 PM, Shai Kaplan <shai.kap...@microsoft.com> wrote:
> Hi.
>
> I'm running a Flink 1.2 job with a 10 secon
D=0>
What is the configuration on which you running the job ?
What is the RocksDB predefined option you are using ?
Regards,
Vinay Patil
On Tue, Feb 21, 2017 at 7:13 PM, Shai Kaplan [via Apache Flink User Mailing
List archive.] <[hidden email]>
wrote:
Hi.
I'm running a Flink 1.2 j
Hi.
I'm running a Flink 1.2 job with a 10 seconds checkpoint interval. After some
running time (minutes-hours) Flink fails to save checkpoints, and stops
processing records (I'm not sure if the checkpointing failure is the cause of
the problem or just a symptom).
After several checkpoints that