3

我想在 Intellij 中运行 spark master 和 worker。我已经成功启动了 spark master 和 worker。工人也连接到主人没有任何问题。我可以通过查看日志和 Spark Web UI 来确认这一点。但是当我尝试在此设置上运行任何应用程序时，问题就开始了。目前，我正在尝试在此设置上运行 spark-shell，但是当它尝试掌握时，我在 master 上收到一些错误消息，在 worker 上收到 IlligalStateException。

主日志（成功启动）

Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
16/09/21 16:42:33 INFO Master: Started daemon with process name: 22237@rana-pc
16/09/21 16:42:33 INFO SignalUtils: Registered signal handler for TERM
16/09/21 16:42:33 INFO SignalUtils: Registered signal handler for HUP
16/09/21 16:42:33 INFO SignalUtils: Registered signal handler for INT
16/09/21 16:42:34 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
16/09/21 16:42:34 INFO SecurityManager: Changing view acls to: rana
16/09/21 16:42:34 INFO SecurityManager: Changing modify acls to: rana
16/09/21 16:42:34 INFO SecurityManager: Changing view acls groups to: 
16/09/21 16:42:34 INFO SecurityManager: Changing modify acls groups to: 
16/09/21 16:42:34 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users  with view permissions: Set(rana); groups with view permissions: Set(); users  with modify permissions: Set(rana); groups with modify permissions: Set()
16/09/21 16:42:35 INFO Utils: Successfully started service 'sparkMaster' on port 7077.
16/09/21 16:42:35 INFO Master: Starting Spark master at spark://MASTER_IP:7077
16/09/21 16:42:35 INFO Master: Running Spark version 2.0.0
16/09/21 16:42:35 INFO log: Logging initialized @3645ms
16/09/21 16:42:36 INFO Server: jetty-9.2.16.v20160414
16/09/21 16:42:36 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@12fb5c3b{/app,null,AVAILABLE}
16/09/21 16:42:36 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@48b5405c{/app/json,null,AVAILABLE}
16/09/21 16:42:36 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@6bf42129{/,null,AVAILABLE}
16/09/21 16:42:36 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@17c4d9fc{/json,null,AVAILABLE}
16/09/21 16:42:36 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@5f1655bb{/static,null,AVAILABLE}
16/09/21 16:42:36 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@3dc349a5{/app/kill,null,AVAILABLE}
16/09/21 16:42:36 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@7774da5d{/driver/kill,null,AVAILABLE}
16/09/21 16:42:36 INFO ServerConnector: Started ServerConnector@678fff3{HTTP/1.1}{0.0.0.0:8080}
16/09/21 16:42:36 INFO Server: Started @3999ms
16/09/21 16:42:36 INFO Utils: Successfully started service 'MasterUI' on port 8080.
16/09/21 16:42:36 INFO MasterWebUI: Bound MasterWebUI to 0.0.0.0, and started at http://MASTER_IP:8080
16/09/21 16:42:36 INFO Server: jetty-9.2.16.v20160414
16/09/21 16:42:36 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@49c1de92{/,null,AVAILABLE}
16/09/21 16:42:36 INFO ServerConnector: Started ServerConnector@3e8a8bfb{HTTP/1.1}{MASTER_IP:6066}
16/09/21 16:42:36 INFO Server: Started @4050ms
16/09/21 16:42:36 INFO Utils: Successfully started service on port 6066.
16/09/21 16:42:36 INFO StandaloneRestServer: Started REST server for submitting applications on port 6066
16/09/21 16:42:36 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@185eae98{/metrics/master/json,null,AVAILABLE}
16/09/21 16:42:36 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@6f634fcf{/metrics/applications/json,null,AVAILABLE}
16/09/21 16:42:36 INFO Master: I have been elected leader! New state: ALIVE
16/09/21 16:42:46 INFO Master: Registering worker MASTER_IP:42839 with 6 cores, 6.7 GB RAM

Worker 日志（启动成功）

Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
16/09/21 17:24:08 INFO Worker: Started daemon with process name: 24007@rana-pc
16/09/21 17:24:08 INFO SignalUtils: Registered signal handler for TERM
16/09/21 17:24:08 INFO SignalUtils: Registered signal handler for HUP
16/09/21 17:24:08 INFO SignalUtils: Registered signal handler for INT
16/09/21 17:24:08 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
16/09/21 17:24:08 INFO SecurityManager: Changing view acls to: rana
16/09/21 17:24:08 INFO SecurityManager: Changing modify acls to: rana
16/09/21 17:24:08 INFO SecurityManager: Changing view acls groups to: 
16/09/21 17:24:08 INFO SecurityManager: Changing modify acls groups to: 
16/09/21 17:24:08 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users  with view permissions: Set(rana); groups with view permissions: Set(); users  with modify permissions: Set(rana); groups with modify permissions: Set()
16/09/21 17:24:09 INFO Utils: Successfully started service 'sparkWorker' on port 50059.
16/09/21 17:24:09 INFO Worker: Starting Spark worker MASTER_IP:50059 with 6 cores, 6.7 GB RAM
16/09/21 17:24:09 INFO Worker: Running Spark version 2.0.0
16/09/21 17:24:09 INFO Worker: Spark home: /usr/local/spark
16/09/21 17:24:09 INFO log: Logging initialized @2328ms
16/09/21 17:24:09 INFO Server: jetty-9.2.16.v20160414
16/09/21 17:24:09 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@251c286b{/logPage,null,AVAILABLE}
16/09/21 17:24:09 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@c5c7b5f{/logPage/json,null,AVAILABLE}
16/09/21 17:24:09 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@4aa264e6{/,null,AVAILABLE}
16/09/21 17:24:09 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@1f240248{/json,null,AVAILABLE}
16/09/21 17:24:09 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@5b3f3eb7{/static,null,AVAILABLE}
16/09/21 17:24:09 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@34d6200c{/log,null,AVAILABLE}
16/09/21 17:24:09 INFO ServerConnector: Started ServerConnector@4eaf8f4d{HTTP/1.1}{0.0.0.0:8081}
16/09/21 17:24:09 INFO Server: Started @2440ms
16/09/21 17:24:09 INFO Utils: Successfully started service 'WorkerUI' on port 8081.
16/09/21 17:24:09 INFO WorkerWebUI: Bound WorkerWebUI to 0.0.0.0, and started at http://MASTER_IP:8081
16/09/21 17:24:09 INFO Worker: Connecting to master MASTER_IP:7077...
16/09/21 17:24:09 INFO ContextHandler: Started o.e.j.s.ServletContextHandler@270d60ee{/metrics/json,null,AVAILABLE}
16/09/21 17:24:09 INFO TransportClientFactory: Successfully created connection to /MASTER_IP:7077 after 35 ms (0 ms spent in bootstraps)
16/09/21 17:24:10 INFO Worker: Successfully registered with master spark://MASTER_IP:7077

主日志（尝试运行 spark-shell 时）

16/09/21 17:26:08 INFO Master: Registering app Spark shell
16/09/21 17:26:08 INFO Master: Registered app Spark shell with ID app-20160921172608-0000
16/09/21 17:26:08 INFO Master: Launching executor app-20160921172608-0000/0 on worker worker-20160921172409-MASTER_IP-50059
16/09/21 17:26:09 INFO Master: Removing executor app-20160921172608-0000/0 because it is FAILED
16/09/21 17:26:09 INFO Master: Launching executor app-20160921172608-0000/1 on worker worker-20160921172409-MASTER_IP-50059
16/09/21 17:26:09 INFO Master: Removing executor app-20160921172608-0000/1 because it is FAILED
16/09/21 17:26:09 INFO Master: Launching executor app-20160921172608-0000/2 on worker worker-20160921172409-MASTER_IP-50059
16/09/21 17:26:09 INFO Master: Removing executor app-20160921172608-0000/2 because it is FAILED
16/09/21 17:26:09 INFO Master: Launching executor app-20160921172608-0000/3 on worker worker-20160921172409-MASTER_IP-50059
16/09/21 17:26:09 INFO Master: Removing executor app-20160921172608-0000/3 because it is FAILED
16/09/21 17:26:09 INFO Master: Launching executor app-20160921172608-0000/4 on worker worker-20160921172409-MASTER_IP-50059
16/09/21 17:26:09 INFO Master: Removing executor app-20160921172608-0000/4 because it is FAILED
16/09/21 17:26:09 INFO Master: Launching executor app-20160921172608-0000/5 on worker worker-20160921172409-MASTER_IP-50059
16/09/21 17:26:09 INFO Master: Removing executor app-20160921172608-0000/5 because it is FAILED
16/09/21 17:26:09 INFO Master: Launching executor app-20160921172608-0000/6 on worker worker-20160921172409-MASTER_IP-50059
16/09/21 17:26:09 INFO Master: Removing executor app-20160921172608-0000/6 because it is FAILED

工作日志（尝试运行 spark-shell 时）

16/09/21 17:26:09 INFO Worker: Asked to launch executor app-20160921172608-0000/0 for Spark shell
16/09/21 17:26:09 INFO SecurityManager: Changing view acls to: rana
16/09/21 17:26:09 INFO SecurityManager: Changing modify acls to: rana
16/09/21 17:26:09 INFO SecurityManager: Changing view acls groups to: 
16/09/21 17:26:09 INFO SecurityManager: Changing modify acls groups to: 
16/09/21 17:26:09 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users  with view permissions: Set(rana); groups with view permissions: Set(); users  with modify permissions: Set(rana); groups with modify permissions: Set()
16/09/21 17:26:09 ERROR ExecutorRunner: Error running executor
java.lang.IllegalStateException: Cannot find any build directories.
    at org.apache.spark.launcher.CommandBuilderUtils.checkState(CommandBuilderUtils.java:248)
    at org.apache.spark.launcher.AbstractCommandBuilder.getScalaVersion(AbstractCommandBuilder.java:241)
    at org.apache.spark.launcher.AbstractCommandBuilder.buildClassPath(AbstractCommandBuilder.java:195)
    at org.apache.spark.launcher.AbstractCommandBuilder.buildJavaCommand(AbstractCommandBuilder.java:118)
    at org.apache.spark.launcher.WorkerCommandBuilder.buildCommand(WorkerCommandBuilder.scala:39)
    at org.apache.spark.launcher.WorkerCommandBuilder.buildCommand(WorkerCommandBuilder.scala:47)
    at org.apache.spark.deploy.worker.CommandUtils$.buildCommandSeq(CommandUtils.scala:63)
    at org.apache.spark.deploy.worker.CommandUtils$.buildProcessBuilder(CommandUtils.scala:51)
    at org.apache.spark.deploy.worker.ExecutorRunner.org$apache$spark$deploy$worker$ExecutorRunner$$fetchAndRunExecutor(ExecutorRunner.scala:145)
    at org.apache.spark.deploy.worker.ExecutorRunner$$anon$1.run(ExecutorRunner.scala:73)
16/09/21 17:26:09 INFO Worker: Executor app-20160921172608-0000/0 finished with state FAILED message java.lang.IllegalStateException: Cannot find any build directories.
16/09/21 17:26:09 INFO Worker: Asked to launch executor app-20160921172608-0000/1 for Spark shell
16/09/21 17:26:09 INFO SecurityManager: Changing view acls to: rana
16/09/21 17:26:09 INFO SecurityManager: Changing modify acls to: rana
16/09/21 17:26:09 INFO SecurityManager: Changing view acls groups to: 
16/09/21 17:26:09 INFO SecurityManager: Changing modify acls groups to: 
16/09/21 17:26:09 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users  with view permissions: Set(rana); groups with view permissions: Set(); users  with modify permissions: Set(rana); groups with modify permissions: Set()
16/09/21 17:26:09 ERROR ExecutorRunner: Error running executor
java.lang.IllegalStateException: Cannot find any build directories.
    at org.apache.spark.launcher.CommandBuilderUtils.checkState(CommandBuilderUtils.java:248)
    at org.apache.spark.launcher.AbstractCommandBuilder.getScalaVersion(AbstractCommandBuilder.java:241)
    at org.apache.spark.launcher.AbstractCommandBuilder.buildClassPath(AbstractCommandBuilder.java:195)
    at org.apache.spark.launcher.AbstractCommandBuilder.buildJavaCommand(AbstractCommandBuilder.java:118)
    at org.apache.spark.launcher.WorkerCommandBuilder.buildCommand(WorkerCommandBuilder.scala:39)
    at org.apache.spark.launcher.WorkerCommandBuilder.buildCommand(WorkerCommandBuilder.scala:47)
    at org.apache.spark.deploy.worker.CommandUtils$.buildCommandSeq(CommandUtils.scala:63)
    at org.apache.spark.deploy.worker.CommandUtils$.buildProcessBuilder(CommandUtils.scala:51)
    at org.apache.spark.deploy.worker.ExecutorRunner.org$apache$spark$deploy$worker$ExecutorRunner$$fetchAndRunExecutor(ExecutorRunner.scala:145)

有人可以帮我解决这个问题吗？

4

1 回答 1

2

我已经弄清楚了这个问题。实际上，我收到此错误是因为主程序无法找到应用程序的启动器（spark-shell）。楼主找目录$SPARK_HOME/launcher/target/scala-2.11，没找到。由于我在 IntelliJ 中运行 spark，所以我的 $SPARK_HOME 应该是启动器文件夹所在的项目目录。所以我改变了这个，它开始完美地工作。现在我可以在这个设置上运行 spark-shell 应用程序。

如果您不想更改现有设置，也可以通过在AbstractCommandBuilder.java文件本身中硬编码路径来完成。

于 2016-09-21T12:49:16.783 回答