狂奔小蜗牛:
博客地址:https://www.cnblogs.com/shaozhiqi/
狂奔小蜗牛:
博客地址:https://www.cnblogs.com/shaozhiqi/
spark模型error java.lang.IllegalArgumentException: Row length is 0
spark模型运行时无法连接摸个excutors异常org.apache.spark.shuffle.FetchFailedException: Failed to connect to xxxx/x
spark error Caused by: java.io.NotSerializableException: org.apache.hadoop.hdfs.DistributedFileSyst