本地Windows命令行上的spark-submit失败| java.io.IOException：无法连接

Question

我正在尝试从命令行从本地窗口框中运行spark-submit，但是它无法连接。前几天工作正常。我无法记得对包装盒所做的任何更改。

spark-submit --class com.saulearning.spark.PopularMovies PopularMovies.jar

19/08/27 15:40:22 ERROR Utils: Aborting task
java.io.IOException: Failed to connect to {my machine name}/<local IP>:<Port>
        at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:245)
        at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:187)
        at org.apache.spark.rpc.netty.NettyRpcEnv.org$apache$spark$rpc$netty$NettyRpcEnv$$downloadClient(NettyRpcEnv.scala:368)
        at org.apache.spark.rpc.netty.NettyRpcEnv$$anonfun$openChannel$1.apply$mcV$sp(NettyRpcEnv.scala:336)
        at org.apache.spark.rpc.netty.NettyRpcEnv$$anonfun$openChannel$1.apply(NettyRpcEnv.scala:335)
        at org.apache.spark.rpc.netty.NettyRpcEnv$$anonfun$openChannel$1.apply(NettyRpcEnv.scala:335)
        at org.apache.spark.util.Utils$.tryWithSafeFinallyAndFailureCallbacks(Utils.scala:1415)
        at org.apache.spark.rpc.netty.NettyRpcEnv.openChannel(NettyRpcEnv.scala:339)
        at org.apache.spark.util.Utils$.doFetchFile(Utils.scala:665)
        at org.apache.spark.util.Utils$.fetchFile(Utils.scala:489)
        at org.apache.spark.executor.Executor$$anonfun$org$apache$spark$executor$Executor$$updateDependencies$5.apply(Executor.scala:755)
        at org.apache.spark.executor.Executor$$anonfun$org$apache$spark$executor$Executor$$updateDependencies$5.apply(Executor.scala:747)
        at scala.collection.TraversableLike$WithFilter$$anonfun$foreach$1.apply(TraversableLike.scala:733)
        at scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:99)
        at scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:99)
        at scala.collection.mutable.HashTable$class.foreachEntry(HashTable.scala:230)
        at scala.collection.mutable.HashMap.foreachEntry(HashMap.scala:40)
        at scala.collection.mutable.HashMap.foreach(HashMap.scala:99)
        at scala.collection.TraversableLike$WithFilter.foreach(TraversableLike.scala:732)
        at org.apache.spark.executor.Executor.org$apache$spark$executor$Executor$$updateDependencies(Executor.scala:747)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:312)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection timed out: no further information: WKWIN3407831.global.publicisgroupe.net/192.168.56.1:54018
        at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
        at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
        at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:323)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:340)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:633)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:138)
        ... 1 more
Caused by: java.net.ConnectException: Connection timed out: no further information
        ... 11 more