When my pipeline job deploy and run, error was happend

[hyun39]

I set up by the web page (https://medium.com/cdapio/cdap-in-kubernetes-deployment-guide-7c0777dbc3a6 ). I used cdap-operator release/2.0.

CDAP main page was opend correctly. Pipeline job saving and preview test was done correctly.

I tried deploying and running. I met next error message.

java.lang.RuntimeException: Unable to create Kubernetes resource while attempting to start program. at io.cdap.cdap.k8s.runtime.KubeTwillPreparer.start(KubeTwillPreparer.java:328) ~[na:na] at io.cdap.cdap.internal.app.runtime.distributed.DistributedProgramRunner$1.call(DistributedProgramRunner.java:354) ~[na:na] at io.cdap.cdap.internal.app.runtime.distributed.DistributedProgramRunner$1.call(DistributedProgramRunner.java:252) ~[na:na] at io.cdap.cdap.security.impersonation.ImpersonationUtils$1.run(ImpersonationUtils.java:47) ~[na:na] at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_252] at javax.security.auth.Subject.doAs(Subject.java:422) ~[na:1.8.0_252] at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1893) ~[hadoop-common-2.9.2.jar:na] at io.cdap.cdap.security.impersonation.ImpersonationUtils.doAs(ImpersonationUtils.java:44) ~[na:na] at io.cdap.cdap.security.impersonation.DefaultImpersonator.doAs(DefaultImpersonator.java:74) ~[na:na] at io.cdap.cdap.security.impersonation.DefaultImpersonator.doAs(DefaultImpersonator.java:63) ~[na:na] at io.cdap.cdap.internal.app.runtime.distributed.DistributedProgramRunner.run(DistributedProgramRunner.java:366) ~[na:na] at io.cdap.cdap.app.runtime.AbstractProgramRuntimeService.lambda$run$2(AbstractProgramRuntimeService.java:180) ~[na:na] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_252] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_252] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_252] Caused by: io.kubernetes.client.ApiException: Unprocessable Entity at io.kubernetes.client.ApiClient.handleResponse(ApiClient.java:882) ~[na:na] at io.kubernetes.client.ApiClient.execute(ApiClient.java:798) ~[na:na] at io.kubernetes.client.apis.CoreV1Api.createNamespacedConfigMapWithHttpInfo(CoreV1Api.java:7548) ~[na:na] at io.kubernetes.client.apis.CoreV1Api.createNamespacedConfigMap(CoreV1Api.java:7530) ~[na:na] at io.cdap.cdap.k8s.runtime.KubeTwillPreparer.createConfigMap(KubeTwillPreparer.java:588) ~[na:na] at io.cdap.cdap.k8s.runtime.KubeTwillPreparer.start(KubeTwillPreparer.java:324) ~[na:na] ... 14 common frames omitted

Are there anybody who know the reason?

[chtyim]

Hi,

What is the k8s version you are using? We've only tested the CDAP operator for K8s 0.13.x and 0.14.x

Terence

On Tue, Jun 2, 2020 at 9:48 PM hyun39 [email protected] wrote:

I set up by the web page ( https://medium.com/cdapio/cdap-in-kubernetes-deployment-guide-7c0777dbc3a6 ). I used cdap-operator release/2.0.

CDAP main page was opend correctly. Pipeline job saving and preview test was done correctly.

I tried deploying and running. I met next error message.

java.lang.RuntimeException: Unable to create Kubernetes resource while attempting to start program. at io.cdap.cdap.k8s.runtime.KubeTwillPreparer.start(KubeTwillPreparer.java:328) ~[na:na] at io.cdap.cdap.internal.app.runtime.distributed.DistributedProgramRunner$1.call(DistributedProgramRunner.java:354) ~[na:na] at io.cdap.cdap.internal.app.runtime.distributed.DistributedProgramRunner$1.call(DistributedProgramRunner.java:252) ~[na:na] at io.cdap.cdap.security.impersonation.ImpersonationUtils$1.run(ImpersonationUtils.java:47) ~[na:na] at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_252] at javax.security.auth.Subject.doAs(Subject.java:422) ~[na:1.8.0_252] at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1893) ~[hadoop-common-2.9.2.jar:na] at io.cdap.cdap.security.impersonation.ImpersonationUtils.doAs(ImpersonationUtils.java:44) ~[na:na] at io.cdap.cdap.security.impersonation.DefaultImpersonator.doAs(DefaultImpersonator.java:74) ~[na:na] at io.cdap.cdap.security.impersonation.DefaultImpersonator.doAs(DefaultImpersonator.java:63) ~[na:na] at io.cdap.cdap.internal.app.runtime.distributed.DistributedProgramRunner.run(DistributedProgramRunner.java:366) ~[na:na] at io.cdap.cdap.app.runtime.AbstractProgramRuntimeService.lambda$run$2(AbstractProgramRuntimeService.java:180) ~[na:na] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_252] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_252] at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_252] Caused by: io.kubernetes.client.ApiException: Unprocessable Entity at io.kubernetes.client.ApiClient.handleResponse(ApiClient.java:882) ~[na:na] at io.kubernetes.client.ApiClient.execute(ApiClient.java:798) ~[na:na] at io.kubernetes.client.apis.CoreV1Api.createNamespacedConfigMapWithHttpInfo(CoreV1Api.java:7548) ~[na:na] at io.kubernetes.client.apis.CoreV1Api.createNamespacedConfigMap(CoreV1Api.java:7530) ~[na:na] at io.cdap.cdap.k8s.runtime.KubeTwillPreparer.createConfigMap(KubeTwillPreparer.java:588) ~[na:na] at io.cdap.cdap.k8s.runtime.KubeTwillPreparer.start(KubeTwillPreparer.java:324) ~[na:na] ... 14 common frames omitted

Are there anybody who know the reason?

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/cdapio/cdap-operator/issues/47, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAGYCKGG2P66FNLJHWR7YHDRUXI3HANCNFSM4NRJ7DZA .

-- Terence Yim | Staff Software Engineer | [email protected] |