Details
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Bug
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Status: Closed
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Major
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Resolution: Not A Problem
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1.5.0
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None
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CentOS 6.7
JAVA 1.8.0_151
Flink 1.5.0
Hadoop 2.6.5
Description
I use JAVA API to submit jobs to the Yarn cluster, the StreamExecutionEnvironment execute submit the job through RestClusterClient. and the webmonitor URL is the jobmanager.rpc.address configed in configuration flink-conf.yaml file.
But the flink-session that running on the yarn cluster does not use the configuration which is in flink-conf.yaml ...
I want to know the correct method that submit Flink Job to Yarn cluster through Java API.
The exception stack is as follows:
| Exception Stack |
|---|
2018-07-12 15:14:27.763 INFO 77793 — [pool-1-thread-1] o.a.f.c.program.rest.RestClusterClient : Submitting job b0698c328bb79c05f2a653df8d84817c (detached: false).
2018-07-12 15:14:27.765 INFO 77793 — [pool-1-thread-1] o.a.f.c.program.rest.RestClusterClient : Requesting blob server port.
2018-07-12 15:15:28.307 INFO 77793 — [pool-1-thread-1] o.apache.flink.runtime.rest.RestClient : Shutting down rest endpoint.
2018-07-12 15:15:28.310 INFO 77793 — [pool-1-thread-1] o.apache.flink.runtime.rest.RestClient : Rest endpoint shutdown complete.
org.apache.flink.client.program.ProgramInvocationException: Could not retrieve the execution result.
at org.apache.flink.client.program.rest.RestClusterClient.submitJob(RestClusterClient.java:258)
at org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:464)
at org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:457)
at org.apache.flink.streaming.api.environment.RemoteStreamEnvironment.executeRemotely(RemoteStreamEnvironment.java:219)
at org.apache.flink.streaming.api.environment.RemoteStreamEnvironment.execute(RemoteStreamEnvironment.java:178)
at com.xxxxx.tysc.job.service.SubmitJobService.submitJobToStandaloneCluster(SubmitJobService.java:215)
at com.xxxxx.tysc.rest.JobSubmitController$1.run(JobSubmitController.java:92)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.flink.runtime.client.JobSubmissionException: Failed to submit JobGraph.
at org.apache.flink.client.program.rest.RestClusterClient.lambda$submitJob$5(RestClusterClient.java:357)
at java.util.concurrent.CompletableFuture.uniExceptionally(CompletableFuture.java:870)
at java.util.concurrent.CompletableFuture$UniExceptionally.tryFire(CompletableFuture.java:852)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977)
at org.apache.flink.runtime.concurrent.FutureUtils.lambda$retryOperationWithDelay$5(FutureUtils.java:214)
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977)
at org.apache.flink.runtime.rest.RestClient.lambda$submitRequest$1(RestClient.java:195)
at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:680)
at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:603)
at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:563)
at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:424)
at org.apache.flink.shaded.netty4.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:268)
at org.apache.flink.shaded.netty4.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:284)
at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
at org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
... 1 more
Caused by: java.util.concurrent.CompletionException: org.apache.flink.runtime.concurrent.FutureUtils$RetryException: Could not complete the operation. Number of retries has been exhausted.
at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at java.util.concurrent.CompletableFuture.biApply(CompletableFuture.java:1088)
at java.util.concurrent.CompletableFuture$BiApply.tryFire(CompletableFuture.java:1070)
... 21 more
Caused by: org.apache.flink.runtime.concurrent.FutureUtils$RetryException: Could not complete the operation. Number of retries has been exhausted.
... 19 more
Caused by: java.util.concurrent.CompletionException: java.net.ConnectException: Connection refused: slave1/192.168.129.102:8081
at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:943)
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926)
... 16 more
Caused by: java.net.ConnectException: Connection refused: slave1/192.168.129.102:8081
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.flink.shaded.netty4.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:224)
at org.apache.flink.shaded.netty4.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:281)
... 7 more