【发布时间】:2018-06-07 23:09:43
【问题描述】:
当我向集群提交 spark 作业时,它在 shell 中出现以下异常:
> Exception in thread "main" org.apache.spark.SparkException:
> Application application_1497125798633_0065 finished with failed status
> at org.apache.spark.deploy.yarn.Client.run(Client.scala:1244)
> at org.apache.spark.deploy.yarn.Client$.main(Client.scala:1290)
> at org.apache.spark.deploy.yarn.Client.main(Client.scala)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:750)
> at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:187)
> at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:212)
> at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:126)
> at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) 17/06/29 10:25:36 INFO ShutdownHookManager: Shutdown hook called
这是它在 Yarn 日志中给出的内容:
> Caused by: java.io.IOException: Failed to connect to /0.0.0.0:35994 at
> org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:232)
> at
> org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:182)
> at
> org.apache.spark.rpc.netty.NettyRpcEnv.createClient(NettyRpcEnv.scala:197)
> at org.apache.spark.rpc.netty.Outbox$anon$1.call(Outbox.scala:194) at
> org.apache.spark.rpc.netty.Outbox$anon$1.call(Outbox.scala:190) at
> java.util.concurrent.FutureTask.run(FutureTask.java:266) at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
我猜这意味着它无法连接到驱动程序。我试图增加“spark.yarn.executor.memoryOverhead”参数,但没有奏效。
这是我使用的提交命令:
/bin/spark-submit \
--class example.Hello \
--jars ... \
--master yarn \
--deploy-mode cluster \
--supervise \
--conf spark.yarn.driver.memoryOverhead=1024 ...(jar file path)
我正在使用 HDP-2.6.1.0 和 spark 2.1.1
【问题讨论】:
-
您可以删除
--supervise并重新开始吗?你能粘贴spark-shell的全部输出吗?你能粘贴来自 YARN 的日志吗?使用yarn logs -applicationId。 -
我从命令中删除了它,但没有任何改变。我更新了我的问题以在纱线日志中出现 shell 错误以及异常
-
你能粘贴异常上面的其他行吗?我想我已经看到了类似的异常,它在关机时。显示更多日志。谢谢。
-
感谢您回复@JacekLaskowski,但我发现了问题