Hey Sandeep,
here's a project I've recently worked on, that deploys Flink on Minikube:
https://github.com/rmetzger/flink-reactive-mode-k8s-demo
The project is pretty big, but I guess you can pick the bits related to the
Flink deployment on minikube.
On Thu, Mar 25, 2021 at 7:48
Hi Arvid,
Thanks, will set the scope to Provided and try.
Are there public examples in GitHub that demonstrate a sample app in Minikube?
Sandeep
> On 23-Mar-2021, at 3:17 PM, Arvid Heise wrote:
>
> Hi Sandeep,
>
> please have a look at [1], you should add most Flink dependencies as provide
Hi Sandeep,
please have a look at [1], you should add most Flink dependencies as
provided - exceptions are connectors (or in general stuff that is not in
flink/lib/ or flink/plugins).
[1]
https://ci.apache.org/projects/flink/flink-docs-stable/dev/project-configuration.html#setting-up-a-project-ba
Hi Arvid,
I copy the JAR to the usrlib folder. This works in the Cloud EKS cluster. I
wanted to set this up for my testing purposes.
Below is the Dockerfile:
FROM apache/flink:1.12.1-java11
RUN mv /opt/flink/opt/flink-queryable-state-runtime_2.12-1.12.1.jar
/opt/flink/lib/flink-queryable-state-
Hi Sandeep,
The first error definitively indicates a classloading issue, which may also
be the cause for the second error.
Can you describe where you put your jar inside the docker image and which
execution mode you are using? As a general rule, the jar is not supposed to
go into flink/lib.
Also
Hello,
I have a fat JAR compiled using the Man Shade plugin and everything works
correctly when I deploy it on a standalone local cluster i.e. one job and one
task manager node.
But I installed Minikube and the same JAR file packaged into a docker image
fails with weird serialization errors:
>>>
>>>> superainbower
>>>> superainbo...@163.com
>>>>
>>>> <https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=superainbower&uid=superainbower%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.12
d you verify that the jobmanager-service has been started? It looks as if
the name flink-jobmanager is not resolvable. It could also help to know the
Minikube and K8s version you are using.
Cheers,
Till
On Wed, Sep 2, 2020 at 9:50 AM art wrote:
Hi，I’m going to deploy flink on minikube refer
;>
>>>> NAME READY STATUSRESTARTS
>>>> AGE
>>>> pod/flink-jobmanager-85bdbd98d8-ppjmf1/1 Running 0
>>>> 2m34s
>>>> pod/flink-taskmanager-74c68c6f48-6jb5v 1/1 Running 0
>>>&
gt;>> AGE
>>> replicaset.apps/flink-jobmanager-85bdbd98d81 1 1
>>> 2m34s
>>> replicaset.apps/flink-taskmanager-74c68c6f48 1 1 1
>>> 2m34s
>>>
>>> And I can open flink ui but the task man
午4:27，Till Rohrmann 写道：
Hi art,
could you verify that the jobmanager-service has been started? It looks as if
the name flink-jobmanager is not resolvable. It could also help to know the
Minikube and K8s version you are using.
Cheers,
Till
On Wed, Sep 2, 2020 at 9:50 AM art wrote:
Hi，I
bmanager service (K8s
>> service) is not running.
>>
>> Cheers,
>> Till
>>
>> On Wed, Sep 2, 2020 at 11:15 AM art wrote:
>>
>>> Hi Till,
>>>
>>> I’m sure the job manager-service is started, I can find it in Kubernetes
>>&
that the jobmanager-service has been started? It looks as if
the name flink-jobmanager is not resolvable. It could also help to know the
Minikube and K8s version you are using.
Cheers,
Till
On Wed, Sep 2, 2020 at 9:50 AM art wrote:
Hi，I’m going to deploy flink on minikube referring to
https:/
know the
Minikube and K8s version you are using.
Cheers,
Till
On Wed, Sep 2, 2020 at 9:50 AM art wrote:
Hi，I’m going to deploy flink on minikube referring to
https://ci.apache.org/projects/flink/flink-docs-release-1.11/zh/ops/deployment/kubernetes.html;
kubectl create -f flink-configurati
i art,
>>
>> could you verify that the jobmanager-service has been started? It looks
>> as if the name flink-jobmanager is not resolvable. It could also help to
>> know the Minikube and K8s version you are using.
>>
>> Cheers,
>> Till
>>
&
>>
>> could you verify that the jobmanager-service has been started? It looks as
>> if the name flink-jobmanager is not resolvable. It could also help to know
>> the Minikube and K8s version you are using.
>>
>> Cheers,
>> Till
>>
>&g
写道：
>
> Hi art,
>
> could you verify that the jobmanager-service has been started? It looks as
> if the name flink-jobmanager is not resolvable. It could also help to know
> the Minikube and K8s version you are using.
>
> Cheers,
> Till
>
> On Wed, Sep 2, 2020
Hi art,
could you verify that the jobmanager-service has been started? It looks as
if the name flink-jobmanager is not resolvable. It could also help to know
the Minikube and K8s version you are using.
Cheers,
Till
On Wed, Sep 2, 2020 at 9:50 AM art wrote:
> Hi，I’m going to deploy flink
Hi，I’m going to deploy flink on minikube referring to
https://ci.apache.org/projects/flink/flink-docs-release-1.11/zh/ops/deployment/kubernetes.html
<https://ci.apache.org/projects/flink/flink-docs-release-1.11/zh/ops/deployment/kubernetes.html>;
kubectl create -f flink-configu
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