运行基本的 df.show() 后火花笔记本安装
运行 scala - spark-notebook 上的 spark 代码时出现以下错误。知道何时发生这种情况以及如何避免?
[org.apache.spark.repl.ExecutorClassLoader] Failed to check existence of class org.apache.spark.sql.catalyst.expressions.Object on REPL class server at spark://192.168.10.194:50935/classes
[org.apache.spark.util.Utils] Aborting task
[org.apache.spark.repl.ExecutorClassLoader] Failed to check existence of class org on REPL class server at spark://192.168.10.194:50935/classes
[org.apache.spark.util.Utils] Aborting task
[org.apache.spark.repl.ExecutorClassLoader] Failed to check existence of class