Hi,

    非常感谢,可以了,我在flink-conf.yaml中添加了如下配置项即可正常运行 yarn-session.sh了,且Flink 
Dashboard也能正常查看了

        containerized.master.env.JAVA_HOME: /usr/java/jdk1.8.0_25/

         containerized.taskmanager.env.JAVA_HOME: /usr/java/jdk1.8.0_25/


但是在运行官方例子https://ci.apache.org/projects/flink/flink-docs-release-1.9/zh/getting-started/tutorials/local_setup.html#run-the-example,测试时报错了:


bin/flink run examples/streaming/SocketWindowWordCount.jar  --port 9000
2020-01-15 00:46:25,574 INFO  org.apache.flink.yarn.cli.FlinkYarnSessionCli     
            - Found Yarn properties file under /tmp/.yarn-properties-root.
2020-01-15 00:46:25,574 INFO  org.apache.flink.yarn.cli.FlinkYarnSessionCli     
            - Found Yarn properties file under /tmp/.yarn-properties-root.
2020-01-15 00:46:26,097 INFO  org.apache.flink.yarn.cli.FlinkYarnSessionCli     
            - YARN properties set default parallelism to 4
2020-01-15 00:46:26,097 INFO  org.apache.flink.yarn.cli.FlinkYarnSessionCli     
            - YARN properties set default parallelism to 4
YARN properties set default parallelism to 4
2020-01-15 00:46:26,293 INFO  org.apache.flink.yarn.cli.FlinkYarnSessionCli     
            - No path for the flink jar passed. Using the location of class 
org.apache.flink.yarn.YarnClusterDescriptor to locate the jar
2020-01-15 00:46:26,293 INFO  org.apache.flink.yarn.cli.FlinkYarnSessionCli     
            - No path for the flink jar passed. Using the location of class 
org.apache.flink.yarn.YarnClusterDescriptor to locate the jar
2020-01-15 00:46:26,375 INFO  
org.apache.flink.yarn.AbstractYarnClusterDescriptor           - Found 
application JobManager host name 'tdh-2' and port '8181' from supplied 
application id 'application_1578968334899_0010'
Starting execution of program
------------------------------------------------------------
 The program finished with the following exception:
org.apache.flink.client.program.ProgramInvocationException: Could not retrieve 
the execution result. (JobID: aaf4720f0c432de8d91b848838589c62)
        at 
org.apache.flink.client.program.rest.RestClusterClient.submitJob(RestClusterClient.java:255)
        at 
org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:338)
        at 
org.apache.flink.streaming.api.environment.StreamContextEnvironment.execute(StreamContextEnvironment.java:60)
        at 
org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1507)
        at 
org.apache.flink.streaming.examples.socket.SocketWindowWordCount.main(SocketWindowWordCount.java:92)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:576)
        at 
org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:438)
        at 
org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:274)
        at 
org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:746)
        at 
org.apache.flink.client.cli.CliFrontend.runProgram(CliFrontend.java:273)
        at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:205)
        at 
org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:1010)
        at 
org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1083)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754)
        at 
org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
        at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1083)
Caused by: org.apache.flink.runtime.client.JobSubmissionException: Failed to 
submit JobGraph.
        at 
org.apache.flink.client.program.rest.RestClusterClient.lambda$submitJob$8(RestClusterClient.java:382)
        at 
java.util.concurrent.CompletableFuture.uniExceptionally(CompletableFuture.java:870)
        at 
java.util.concurrent.CompletableFuture$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$8(FutureUtils.java:263)
        at 
java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
        at 
java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
        at 
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
        at 
java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:561)
        at 
java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:929)
        at 
java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
        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.rest.util.RestClientException: [Internal 
server error., <Exception on server side:
akka.pattern.AskTimeoutException: Ask timed out on 
[Actor[akka://flink/user/dispatcher#54443530]] after [10000 ms]. Message of 
type [org.apache.flink.runtime.rpc.messages.LocalFencedMessage]. A typical 
reason for `AskTimeoutException` is that the recipient actor didn't send a 
reply.
        at akka.pattern.PromiseActorRef$$anonfun$2.apply(AskSupport.scala:635)
        at akka.pattern.PromiseActorRef$$anonfun$2.apply(AskSupport.scala:635)
        at 
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:648)
        at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:205)
        at 
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
        at 
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
        at 
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
        at 
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:328)
        at 
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:279)
        at 
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:283)
        at 
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:235)
        at java.lang.Thread.run(Thread.java:745)
End of exception on server side>]
        at 
org.apache.flink.runtime.rest.RestClient.parseResponse(RestClient.java:389)
        at 
org.apache.flink.runtime.rest.RestClient.lambda$submitRequest$3(RestClient.java:373)
        at 
java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:952)
        at 
java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926)
        ... 4 more


    有尝试过添加配置:
    akka.ask.timeout: 20s
    web.timeout: 20000
    还是一样的报错(超时时间生效了,日志中变更了)。

    而且dashboard也出现了问题:
[cid:_Foxmail.1@8d04627a-7e3d-784d-7c66-eae463c0d643]
    这个有人遇到过吗,我搜索还有说是flink版本的问题,但是我已经是最新的1.9.1版本了,这个是还未修复的bug还是其他的问题?

________________________________
zjfpla...@hotmail.com

发件人: Benchao Li<mailto:libenc...@gmail.com>
发送时间: 2020-01-15 12:56
收件人: user-zh<mailto:user-zh@flink.apache.org>; 
zjfplayer<mailto:zjfpla...@hotmail.com>
主题: Re: flink on yarn jdk版本问题
Hi ,

Flink也支持传递环境变量的,也可以尝试一下:https://ci.apache.org/projects/flink/flink-docs-master/ops/config.html#configuration-runtime-environment-variables

郑 洁锋 <zjfpla...@hotmail.com<mailto:zjfpla...@hotmail.com>> 于2020年1月15日周三 
上午11:34写道:
Hi,
        
我们使用了TDH中的yarn(hadoop2.7,jdk1.7),原先使用spark的时候,也遇到过jdk版本最低1.8的情况,我们是通过如下方式解决的(考虑到现场公用TDH集群不能更改):
        spark-submit中可以通过添加参数 --conf 
"spark.yarn.appMasterEnv.JAVA_HOME=/usr/java/jdk1.8.0_25/" --conf 
"spark.executorEnv.JAVA_HOME=/usr/java/jdk1.8.0_25/"来指定当前spark任务特定在yarn中执行时的jdk目录

        请问下flink启动&提交任务时(bin/yarn-session.sh&flink 
run)有没有参数可以指定flink特定使用yarn时的jdk目录,flink中是否有这样的功能?(不影响其他yarn上应用正常运行)



________________________________
zjfpla...@hotmail.com<mailto:zjfpla...@hotmail.com>


--

Benchao Li
School of Electronics Engineering and Computer Science, Peking University
Tel:+86-15650713730
Email: libenc...@gmail.com<mailto:libenc...@gmail.com>; 
libenc...@pku.edu.cn<mailto:libenc...@pku.edu.cn>

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