spark-shell 启动失败

Question

错误日志如下
[hadoop@hadoop000 bin]$ ./spark-shell
20/05/28 12:53:06 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform… using builtin-java classes where applicable
Using Spark’s default log4j profile: org/apache/spark/log4j-defaults.properties
Setting default log level to “WARN”.
To adjust logging level use sc.setLogLevel(newLevel). For SparkR, use setLogLevel(newLevel).
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 WARN Utils: Service ‘sparkDriver’ could not bind on a random free port. You may check whether configuring an appropriate binding address.
20/05/28 12:53:12 ERROR SparkContext: Error initializing SparkContext.
java.net.BindException: 无法指定被请求的地址: Service ‘sparkDriver’ failed after 16 retries (on a random free port)! Consider explicitly setting the appropriate binding address for the service ‘sparkDriver’ (for example spark.driver.bindAddress for SparkDriver) to the correct binding address.
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Net.java:433)
at sun.nio.ch.Net.bind(Net.java:425)
at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
at io.netty.channel.socket.nio.NioServerSocketChannel.doBind(NioServerSocketChannel.java:128)
at io.netty.channel.AbstractChannel$AbstractUnsafe.bind(AbstractChannel.java:558)atio.netty.channel.DefaultChannelPipeline$HeadContext.bind(DefaultChannelPipeline.java:1283)
at io.netty.channel.AbstractChannelHandlerContext.invokeBind(AbstractChannelHandlerContext.java:501)
at io.netty.channel.AbstractChannelHandlerContext.bind(AbstractChannelHandlerContext.java:486)
at io.netty.channel.DefaultChannelPipeline.bind(DefaultChannelPipeline.java:989)
at io.netty.channel.AbstractChannel.bind(AbstractChannel.java:254)
at io.netty.bootstrap.AbstractBootstrap$2.run(AbstractBootstrap.java:364)
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163)
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:403)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463)
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)atio.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:138)
at java.lang.Thread.run(Thread.java:745)
java.net.BindException: 无法指定被请求的地址: Service ‘sparkDriver’ failed after 16 retries (on a random free port)! Consider explicitly setting the appropriate binding address for the service ‘sparkDriver’ (for example spark.driver.bindAddress for SparkDriver) to the correct binding address.
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Net.java:433)
at sun.nio.ch.Net.bind(Net.java:425)
at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
at io.netty.channel.socket.nio.NioServerSocketChannel.doBind(NioServerSocketChannel.java:128)
at io.netty.channel.AbstractChannel$AbstractUnsafe.bind(AbstractChannel.java:558)atio.netty.channel.DefaultChannelPipeline$HeadContext.bind(DefaultChannelPipeline.java:1283)
at io.netty.channel.AbstractChannelHandlerContext.invokeBind(AbstractChannelHandlerContext.java:501)
at io.netty.channel.AbstractChannelHandlerContext.bind(AbstractChannelHandlerContext.java:486)
at io.netty.channel.DefaultChannelPipeline.bind(DefaultChannelPipeline.java:989)
at io.netty.channel.AbstractChannel.bind(AbstractChannel.java:254)
at io.netty.bootstrap.AbstractBootstrap$2.run(AbstractBootstrap.java:364)
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163)
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:403)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463)
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)atio.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:138)
at java.lang.Thread.run(Thread.java:745)
:14: error: not found: value spark
import spark.implicits._
^
:14: error: not found: value spark
import spark.sql
^
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我不知道哪里出错了老师看一下

Answer 1

OliverSong 2021-03-08 05:44:22

兄弟后来你处理好了吗？我的是第一次启动spark就出问题，不像因为有作业在运行。

并且Google了一下，加了export SPARK_LOCAL_IP="127.0.0.1" 在load-spark-env.sh（存在于spark/bin） 也无效。

谢谢！

• Michael_PK #1

  sparkDriver’ failed after 16 retries 已经超过了16次了，默认最大是16次

• OliverSong 回复 Michael_PK #2

  嗯嗯试了16次。
  
  以下供其他同学类似问题参考：
  
  这个问题和另一个同学的问题一样：
  https://coding.imooc.com/learn/questiondetail/75703.html
  老师回答提供的链接中，答主说将SPARK_LOCAL_IP设为"127.0.0.1"，其实对我们用老师的OOTB不适用，因为hostname的IP地址不是这个，且可能会变，每个人不同。主要是要告诉spark从这个IP启动？
  
  所以最终需要：
  1. 加 export SPARK_LOCAL_IP="xxxx" 在load-spark-env.sh（存在于spark/bin）, xxxx是你的机器hostname的IP地址，通过ifconfig命令获得。而不是“127.0.0.1”。
  2. 之后遇到javaconnection问题，因为hadoop没启动。
  启动参考https://blog.csdn.net/u011495642/article/details/84063496
  
  解决~

Answer 2

Michael_PK 2020-05-28 14:36:44

仔细看日志超过16次了，你jps看看是不是这机器很多spark作业在运行中