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Scala Spark submit-找不到类命令？_Scala_Apache Spark - Fatal编程技术网
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  • Scala Spark submit-找不到类命令？

Scala Spark submit-找不到类命令？

scala apache-spark

Scala Spark submit-找不到类命令？,scala,apache-spark,Scala,Apache Spark,我正在与卡夫卡和Apache spark一起运行一个项目。要运行kafka流，我将在项目中运行以下命令： $SPARK_HOME/spark-submit --class "TwitterStream" --master local[*] target/scala-2.11/scalakafka_2.11-0.1.jar 但是，我只得到以下错误： bash: /spark-submit: No such file or directory 如果我将\添加到命令的末尾，它似乎会进入spark

我正在与卡夫卡和Apache spark一起运行一个项目。要运行kafka流，我将在项目中运行以下命令：

$SPARK_HOME/spark-submit --class "TwitterStream" --master local[*] target/scala-2.11/scalakafka_2.11-0.1.jar
但是，我只得到以下错误：

bash: /spark-submit: No such file or directory
如果我将\添加到命令的末尾，它似乎会进入spark submit，但什么也不会发生

首先使用
echo$SPARK\u HOME
检查您是否正确配置了SPARK\u HOME。如果没有，则运行
export SPARK\u HOME=您没有设置SPARK\u HOME变量