在Ubuntu 14.04上刚刚下载了带有Hadoop 2.6+的预装版本的Spark 1.6到桌面上。
我导航到火花shell，并启动火花按照下面的快速启动火花连接使用
./bin/spark-shell
ashwin@Console:~/Desktop/spark-1.6.0-bin-hadoop2.6$ ./bin/spark-shell log4j:WARN No appenders Could be found for logger (org.apache.hadoop.metrics2.lib.MutableMetricsFactory). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. Using Spark's repl log4j profile: org/apache/spark/log4j-defaults-repl.properties To adjust logging level use sc.setLogLevel("INFO") Welcome to ____ __ / __/__ ___ _____/ /__ _ / _ / _ `/ __/ '_/ /___/ .__/_,_/_/ /_/_ version 1.6.0 /_/ Using Scala version 2.10.5 (OpenJDK 64-Bit Server VM,Java 1.7.0_91) Type in expressions to have them evaluated. Type :help for more information. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 WARN Utils: Service 'sparkDriver' Could not bind on port 0. Attempting port 1. 16/01/05 12:36:25 ERROR SparkContext: Error initializing SparkContext. java.net.BindException: Cannot assign requested address: Service 'sparkDriver' Failed after 16 retries! at sun.nio.ch.Net.bind0(Native Method) at sun.nio.ch.Net.bind(Net.java:463) at sun.nio.ch.Net.bind(Net.java:455) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) at io.netty.channel.socket.nio.NioServerSocketChannel.dobind(NioServerSocketChannel.java:125) at io.netty.channel.AbstractChannel$AbstractUnsafe.bind(AbstractChannel.java:485) at io.netty.channel.DefaultChannelPipeline$HeadContext.bind(DefaultChannelPipeline.java:1089) at io.netty.channel.AbstractChannelHandlerContext.invokeBind(AbstractChannelHandlerContext.java:430) at io.netty.channel.AbstractChannelHandlerContext.bind(AbstractChannelHandlerContext.java:415) at io.netty.channel.DefaultChannelPipeline.bind(DefaultChannelPipeline.java:903) at io.netty.channel.AbstractChannel.bind(AbstractChannel.java:198) at io.netty.bootstrap.AbstractBootstrap$2.run(AbstractBootstrap.java:348) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:357) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357) at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111) at java.lang.Thread.run(Thread.java:745) java.net.BindException: Cannot assign requested address: Service 'sparkDriver' Failed after 16 retries! at sun.nio.ch.Net.bind0(Native Method) at sun.nio.ch.Net.bind(Net.java:463) at sun.nio.ch.Net.bind(Net.java:455) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) at io.netty.channel.socket.nio.NioServerSocketChannel.dobind(NioServerSocketChannel.java:125) at io.netty.channel.AbstractChannel$AbstractUnsafe.bind(AbstractChannel.java:485) at io.netty.channel.DefaultChannelPipeline$HeadContext.bind(DefaultChannelPipeline.java:1089) at io.netty.channel.AbstractChannelHandlerContext.invokeBind(AbstractChannelHandlerContext.java:430) at io.netty.channel.AbstractChannelHandlerContext.bind(AbstractChannelHandlerContext.java:415) at io.netty.channel.DefaultChannelPipeline.bind(DefaultChannelPipeline.java:903) at io.netty.channel.AbstractChannel.bind(AbstractChannel.java:198) at io.netty.bootstrap.AbstractBootstrap$2.run(AbstractBootstrap.java:348) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:357) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357) at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111) at java.lang.Thread.run(Thread.java:745) java.lang.NullPointerException at org.apache.spark.sql.sqlContext$.createListenerAndUI(sqlContext.scala:1367) at org.apache.spark.sql.hive.HiveContext.<init>(HiveContext.scala:101) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at org.apache.spark.repl.SparkILoop.createsqlContext(SparkILoop.scala:1028) at $iwC$$iwC.<init>(<console>:15) at $iwC.<init>(<console>:24) at <init>(<console>:26) at .<init>(<console>:30) at .<clinit>(<console>) at .<init>(<console>:7) at .<clinit>(<console>) at $print(<console>) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.spark.repl.SparkIMain$ReadEvalPrint.call(SparkIMain.scala:1065) at org.apache.spark.repl.SparkIMain$Request.loadAndRun(SparkIMain.scala:1346) at org.apache.spark.repl.SparkIMain.loadAndRunReq$1(SparkIMain.scala:840) at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:871) at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:819) at org.apache.spark.repl.SparkILoop.reallyInterpret$1(SparkILoop.scala:857) at org.apache.spark.repl.SparkILoop.interpretStartingWith(SparkILoop.scala:902) at org.apache.spark.repl.SparkILoop.command(SparkILoop.scala:814) at org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply(SparkILoopInit.scala:132) at org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply(SparkILoopInit.scala:124) at org.apache.spark.repl.SparkIMain.beQuietDuring(SparkIMain.scala:324) at org.apache.spark.repl.SparkILoopInit$class.initializeSpark(SparkILoopInit.scala:124) at org.apache.spark.repl.SparkILoop.initializeSpark(SparkILoop.scala:64) at org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1$$anonfun$apply$mcZ$sp$5.apply$mcV$sp(SparkILoop.scala:974) at org.apache.spark.repl.SparkILoopInit$class.runThunks(SparkILoopInit.scala:159) at org.apache.spark.repl.SparkILoop.runThunks(SparkILoop.scala:64) at org.apache.spark.repl.SparkILoopInit$class.postinitialization(SparkILoopInit.scala:108) at org.apache.spark.repl.SparkILoop.postinitialization(SparkILoop.scala:64) at org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply$mcZ$sp(SparkILoop.scala:991) at org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945) at org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945) at scala.tools.nsc.util.ScalaClassLoader$.savingContextLoader(ScalaClassLoader.scala:135) at org.apache.spark.repl.SparkILoop.org$apache$spark$repl$SparkILoop$$process(SparkILoop.scala:945) at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:1059) at org.apache.spark.repl.Main$.main(Main.scala:31) at org.apache.spark.repl.Main.main(Main.scala) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731) at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181) at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206) at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121) at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) <console>:16: error: not found: value sqlContext import sqlContext.implicits._ ^ <console>:16: error: not found: value sqlContext import sqlContext.sql ^
任何帮助？
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我看到了一个类似的问题，即在启动集群时，主服务器无法启动该异常。
为了解决这个问题，我修改了我在$ SPARK_HOME / conf / spark-env.sh文件中设置的属性。
之前，我已经将“SPARK_MASTER_IP”设置为主节点的IP地址。 改变这个框的公共DNS似乎解决了这个问题。
您的问题的一个可能的原因是您试图绑定到一个非法的IP地址。 在$SPARK_HOME/conf/spark-env.sh ，有一个名为$SPARK_LOCAL_IP变量。 如果已设置，请确保它确实代表机器，正在运行Spark shell或尝试将其注释掉。 否则，如果未设置，则可以尝试将其设置为例如127.0.0.1 。
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