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我在与Spark集群连接时遇到问题。 我的应用程序（驱动程序）运行在云上运行的本地env和spark集群上。如果我的应用程序启动，它与主连接成功，但无法与执行程序连接。我认为这是网络问题，如acl。我无法解决它。Spark未能与执行程序连接
请帮帮我。
这是错误日志
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
17/06/14 18:57:25 INFO CoarseGrainedExecutorBackend: Started daemon with process name: [email protected]
17/06/14 18:57:25 INFO SignalUtils: Registered signal handler for TERM
17/06/14 18:57:25 INFO SignalUtils: Registered signal handler for HUP
17/06/14 18:57:25 INFO SignalUtils: Registered signal handler for INT
17/06/14 18:57:26 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
17/06/14 18:57:26 INFO SecurityManager: Changing view acls to: irteam,dongyoung
17/06/14 18:57:26 INFO SecurityManager: Changing modify acls to: irteam,dongyoung
17/06/14 18:57:26 INFO SecurityManager: Changing view acls groups to:
17/06/14 18:57:26 INFO SecurityManager: Changing modify acls groups to:
17/06/14 18:57:26 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(irteam, dongyoung); groups with view permissions: Set(); users with modify permissions: Set(irteam, dongyoung); groups with modify permissions: Set()
Exception in thread "main" java.lang.reflect.UndeclaredThrowableException
\t at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1671)
\t at org.apache.spark.deploy.SparkHadoopUtil.runAsSparkUser(SparkHadoopUtil.scala:70)
\t at org.apache.spark.executor.CoarseGrainedExecutorBackend$.run(CoarseGrainedExecutorBackend.scala:174)
\t at org.apache.spark.executor.CoarseGrainedExecutorBackend$.main(CoarseGrainedExecutorBackend.scala:270)
\t at org.apache.spark.executor.CoarseGrainedExecutorBackend.main(CoarseGrainedExecutorBackend.scala)
Caused by: org.apache.spark.SparkException: Exception thrown in awaitResult
\t at org.apache.spark.rpc.RpcTimeout$$anonfun$1.applyOrElse(RpcTimeout.scala:77)
\t at org.apache.spark.rpc.RpcTimeout$$anonfun$1.applyOrElse(RpcTimeout.scala:75)
\t at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
\t at org.apache.spark.rpc.RpcTimeout$$anonfun$addMessageIfTimeout$1.applyOrElse(RpcTimeout.scala:59)
\t at org.apache.spark.rpc.RpcTimeout$$anonfun$addMessageIfTimeout$1.applyOrElse(RpcTimeout.scala:59)
\t at scala.PartialFunction$OrElse.apply(PartialFunction.scala:167)
\t at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:83)
\t at org.apache.spark.rpc.RpcEnv.setupEndpointRefByURI(RpcEnv.scala:88)
\t at org.apache.spark.executor.CoarseGrainedExecutorBackend$$anonfun$run$1.apply$mcV$sp(CoarseGrainedExecutorBackend.scala:188)
\t at org.apache.spark.deploy.SparkHadoopUtil$$anon$1.run(SparkHadoopUtil.scala:71)
\t at org.apache.spark.deploy.SparkHadoopUtil$$anon$1.run(SparkHadoopUtil.scala:70)
\t at java.security.AccessController.doPrivileged(Native Method)
\t at javax.security.auth.Subject.doAs(Subject.java:422)
\t at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1656)
\t ... 4 more
Caused by: java.io.IOException: Failed to connect to /10.70.22.192:59291
\t at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:228)
\t at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:179)
\t at org.apache.spark.rpc.netty.NettyRpcEnv.createClient(NettyRpcEnv.scala:197)
\t at org.apache.spark.rpc.netty.Outbox$$anon$1.call(Outbox.scala:191)
\t at org.apache.spark.rpc.netty.Outbox$$anon$1.call(Outbox.scala:187)
\t at java.util.concurrent.FutureTask.run(FutureTask.java:266)
\t at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
\t at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
\t at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.ConnectException: Connection timed out: /10.70.22.192:59291
\t at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
\t at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
\t at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:224)
\t at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:289)
\t at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
\t at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
\t at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
\t at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
\t at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
\t ... 1 more`
做ping工程到10.70.22.192？ – BDR
10.70.22.192是我的本地ip地址 –