安裝了Spark之后運行
bin/run-example SparkPi local
報錯
java.lang.ClassNotFoundException: org.apache.spark.examples.SparkPi
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:270)
at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:538)
at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:166)
at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:189)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:110)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
spark-env.sh配置如下:
export SCALA_HOME=/usr/lib/scala/scala-2.10.5
export JAVA_HOME=/usr/java/default
export HADOOP_HOME=/usr/hadoop-2.6.0
export SPARK_MASTER_IP=10.91.230.74 --主機IP地址
export HADOOP_CONF_DIR=/usr/ hadoop-2.6.0/etc/hadoop
export SPARK_MASTER_PORT= 7077
誰能告訴我這究竟是為什么!!!

跪求!
uj5u.com熱心網友回復:
export CLASSPATH=${example's jar}:$CLASSPATHuj5u.com熱心網友回復:
其實 我也不知道uj5u.com熱心網友回復:
我真的不知道uj5u.com熱心網友回復:
不太明白。。。uj5u.com熱心網友回復:
javahome 換成自己安裝的jdk地址uj5u.com熱心網友回復:
不明白。。。uj5u.com熱心網友回復:
我是來看看的轉載請註明出處,本文鏈接:https://www.uj5u.com/qita/94346.html
標籤:Spark
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