Spark cannot find- spark-class-launcher-output-28018.txt

Question

Using Spark1.6.2， win7-64， jdk8， have winutils， HADOOP_HOME.具有有效的火花设置，可以运行示例，启动火花壳等%temp% 已正确设置 C：\Users\~\AppData\Local\Temp

spark-submit --class "com.iot.app.spark.processor.IoTDataProcessor" iot-spark-processor-1.0.0.jar

系统找不到

file C:Users~AppDataLocalTempspark-class-launcher-output-28018.txt

谢谢

Answer 1

这与临时文件夹的权限有关

List current permissions: %HADOOP_HOME%binwinutils.exe ls tmphive
Set permissions: %HADOOP_HOME%binwinutils.exe chmod 777 tmphive
Set permissions: %HADOOP_HOME%binwinutils.exe chmod 777 C:Users~AppDataLocalTemp

Answer 2

这是

关于使用

""

使用类名