spark-class java没有此类文件或目录 [英] spark-class java no such file or derectory

问题描述

我是火花/scala的新手...我已经建立了一个完全分布式的集群spark/scala和sbt.当我测试并发出命令pyspark时，出现以下错误:

I am a newbie to spark / scala ... I have set up on a fully distributed cluster spark / scala and sbt. when I test and issue the command pyspark I get the following error:

/home/hadoop/spark/bin/spark-class第75行/usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java-没有这样的文件或目录

/home/hadoop/spark/bin/spark-class line 75 /usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java - no such file or directory

我的bashrc包含:

export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64 

hadoop-env.sh contains export JAVA_HOME=/usr/lib/jvm/java7-openjdk-amd64/jre/ 
conf/spark-env.sh contains JAVA_HOME=usr/lib/jvm/java7-openjdk-amd64/jre 
spark-class contains 
if [ -n "${JAVA_HOME"}]; then RUNNER="${JAVA_HOME}/bin/java" else if [ "$( command -v java ) " ] then RUNNER = "java"

有人可以协助我进行一些更改以获取正确的Java路径

can someone assist in what I need to change to get the right path to java

推荐答案

我发现问题与从.bashrc到etc的所有路径都匹配到spark.conf

I found the issue matched all paths from .bashrc to etc to spark.conf

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