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Posted to issues@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2018/07/31 09:10:00 UTC
[jira] [Resolved] (FLINK-9937) Kubernetes(Minikube) Flink : cannot
submit job in Flink UI with FLink 1.5.1
[ https://issues.apache.org/jira/browse/FLINK-9937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Till Rohrmann resolved FLINK-9937.
----------------------------------
Resolution: Information Provided
> Kubernetes(Minikube) Flink : cannot submit job in Flink UI with FLink 1.5.1
> ---------------------------------------------------------------------------
>
> Key: FLINK-9937
> URL: https://issues.apache.org/jira/browse/FLINK-9937
> Project: Flink
> Issue Type: Wish
> Reporter: Aleksandr Filichkin
> Priority: Major
>
> Hi,
> I cannot submit Flink 1,5,1 job from UI on Kubernetes(minikube).
> But it works perfect with Flink 1.4.2
> I've created Flink artifacts like this:
> kubectl create -f jobmanager-deployment.yaml
> kubectl create -f taskmanager-deployment.yaml
> kubectl create -f jobmanager-service.yaml
> From https://ci.apache.org/projects/flink/flink-docs-release-1.2/setup/kubernetes.html
> 10.102.96.227 is Job-Manager Kubernetes service ip
> Log:
> 018-07-24 13:52:06,141 ERROR org.apache.flink.runtime.webmonitor.handlers.JarRunHandler - Exception occurred in REST handler.
> org.apache.flink.runtime.rest.handler.RestHandlerException: org.apache.flink.util.FlinkException: Could not upload job jar files.
> at org.apache.flink.runtime.webmonitor.handlers.JarRunHandler.lambda$handleRequest$3(JarRunHandler.java:141)
> at java.util.concurrent.CompletableFuture.uniExceptionally(CompletableFuture.java:870)
> at java.util.concurrent.CompletableFuture$UniExceptionally.tryFire(CompletableFuture.java:852)
> at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
> at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1595)
> at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:39)
> at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:415)
> at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
> at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
> at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
> at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
> Caused by: java.util.concurrent.CompletionException: org.apache.flink.util.FlinkException: Could not upload job jar files.
> at org.apache.flink.runtime.webmonitor.handlers.JarRunHandler.lambda$handleRequest$0(JarRunHandler.java:121)
> at java.util.concurrent.CompletableFuture.biApply(CompletableFuture.java:1105)
> at java.util.concurrent.CompletableFuture$BiApply.tryFire(CompletableFuture.java:1070)
> ... 8 more
> Caused by: org.apache.flink.util.FlinkException: Could not upload job jar files.
> ... 11 more
> Caused by: java.io.IOException: Could not connect to BlobServer at address flink-jobmanager/10.102.96.227:6124
> at org.apache.flink.runtime.blob.BlobClient.<init>(BlobClient.java:124)
> at org.apache.flink.runtime.blob.BlobClient.uploadJarFiles(BlobClient.java:547)
> at org.apache.flink.runtime.webmonitor.handlers.JarRunHandler.lambda$handleRequest$0(JarRunHandler.java:119)
> ... 10 more
> Caused by: java.net.ConnectException: Connection timed out (Connection timed out)
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
> at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
> at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:589)
> at java.net.Socket.connect(Socket.java:538)
> at org.apache.flink.runtime.blob.BlobClient.<init>(BlobClient.java:118)
> ... 12 more
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