Hello,
sure. Here is log from first run which succeed -
https://pastebin.com/tV75ZS5S
and here is from second run (it's same for all next) -
https://pastebin.com/pwTFyGvE
My Docker file is pretty simple, just take wordcount + S3
FROM flink:1.12.2
RUN mkdir -p $FLINK_HOME/usrlib
COPY flink-examples-batch_2.12-1.12.2-WordCount.jar
$FLINK_HOME/usrlib/wordcount.jar
RUN mkdir -p ${FLINK_HOME}/plugins/s3-fs-presto
COPY flink-s3-fs-presto-1.12.2.jar $FLINK_HOME/plugins/s3-fs-presto/
Thanks!
On Thu, Mar 25, 2021 at 9:24 AM Guowei Ma <guowei....@gmail.com> wrote:
> Hi,
> After some discussion with Wang Yang offline, it seems that there might be
> a jobmanager failover. So would you like to share full jobmanager log?
> Best,
> Guowei
>
>
> On Wed, Mar 24, 2021 at 10:04 PM Lukáš Drbal <lukas.dr...@gmail.com>
> wrote:
>
>> Hi,
>>
>> I would like to use native kubernetes execution [1] for one batch job and
>> let scheduling on kubernetes. Flink version: 1.12.2.
>>
>> Kubernetes job:
>> apiVersion: batch/v1beta1
>> kind: CronJob
>> metadata:
>> name: scheduled-job
>> spec:
>> schedule: "*/1 * * * *"
>> jobTemplate:
>> spec:
>> template:
>> metadata:
>> labels:
>> app: super-flink-batch-job
>> spec:
>> containers:
>> - name: runner
>> image: localhost:5000/batch-flink-app-v3:latest
>> imagePullPolicy: Always
>> command:
>> - /bin/sh
>> - -c
>> - /opt/flink/bin/flink run-application --target
>> kubernetes-application -Dkubernetes.service-account=flink-service-account
>> -Dkubernetes.rest-service.exposed.type=NodePort
>> -Dkubernetes.cluster-id=batch-job-cluster
>> -Dkubernetes.container.image=localhost:5000/batch-flink-app-v3:latest
>> -Ds3.endpoint=http://minio-1616518256:9000 -Ds3.access-key=ACCESSKEY
>> -Ds3.secret-key=SECRETKEY
>> -Djobmanager.archive.fs.dir=s3://flink/completed-jobs/
>> -Ds3.path-style-access=true -Ds3.ssl.enabled=false
>> -Dhigh-availability=org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory
>> -Dhigh-availability.storageDir=s3://flink/flink-ha
>> local:///opt/flink/usrlib/job.jar
>> restartPolicy: OnFailure
>>
>>
>> This works well for me but I would like to write the result to the
>> archive path and show it in the History server (running as separate
>> deployment in k8)
>>
>> Anytime it creates JobId=00000000000000000000000000000000 which obviously
>> leads to
>>
>> Caused by: java.util.concurrent.ExecutionException:
>> org.apache.flink.runtime.client.DuplicateJobSubmissionException: Job has
>> already been submitted.
>> at
>> java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
>> ~[?:1.8.0_282]
>> at
>> java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908)
>> ~[?:1.8.0_282]
>> at
>> org.apache.flink.api.java.ExecutionEnvironment.executeAsync(ExecutionEnvironment.java:1056)
>> ~[flink-dist_2.12-1.12.2.jar:1.12.2]
>> at
>> org.apache.flink.client.program.ContextEnvironment.executeAsync(ContextEnvironment.java:129)
>> ~[flink-dist_2.12-1.12.2.jar:1.12.2]
>> at
>> org.apache.flink.client.program.ContextEnvironment.execute(ContextEnvironment.java:70)
>> ~[flink-dist_2.12-1.12.2.jar:1.12.2]
>> at
>> org.apache.flink.api.java.ExecutionEnvironment.execute(ExecutionEnvironment.java:942)
>> ~[flink-dist_2.12-1.12.2.jar:1.12.2]
>> at org.apache.flink.api.java.DataSet.collect(DataSet.java:417)
>> ~[flink-dist_2.12-1.12.2.jar:1.12.2]
>> at org.apache.flink.api.java.DataSet.print(DataSet.java:1748)
>> ~[flink-dist_2.12-1.12.2.jar:1.12.2]
>> at
>> org.apache.flink.examples.java.wordcount.WordCount.main(WordCount.java:96)
>> ~[?:?]
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> ~[?:1.8.0_282]
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>> ~[?:1.8.0_282]
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> ~[?:1.8.0_282]
>> at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_282]
>> at
>> org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:349)
>> ~[flink-dist_2.12-1.12.2.jar:1.12.2]
>> at
>> org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:219)
>> ~[flink-dist_2.12-1.12.2.jar:1.12.2]
>> at
>> org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114)
>> ~[flink-dist_2.12-1.12.2.jar:1.12.2]
>> at
>> org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.runApplicationEntryPoint(ApplicationDispatcherBootstrap.java:242)
>> ~[flink-dist_2.12-1.12.2.jar:1.12.2]
>> ... 10 more
>>
>> I assume it is because it will spawn a completely new cluster for each
>> run.
>>
>> Can I somehow set jobId or I'm trying to do something unsupported/bad?
>>
>> Thanks for advice.
>>
>> L.
>>
>> [1]
>> https://ci.apache.org/projects/flink/flink-docs-stable/deployment/resource-providers/native_kubernetes.html
>>
>
