解决博文:https://blog.csdn.net/weixin_37835458/article/details/79878785 输入sudo rosdep init报错如下: Traceback (most recent call last): File "/usr/bin/rosdep", line 3, in <module> from rosdep2.main import rosdep_mainImportError: No module named
1.执行Spark运行在yarn上的命令报错 spark-shell --master yarn-client,错误如下所示: // :: ERROR SparkContext: Error initializing SparkContext. org.apache.spark.SparkException: Yarn application has already ended! It might have been killed or unable to launch application
这里是控制台的报错信息:org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.MappingEx
Linux版本:Ubuntu 12.04 配置网口后重启网络,提示/etc/init.d/networking restart is deprecated. $ sudo /etc/init.d/networking restart * Running /etc/init.d/networking restart is deprecated because it may not enable again some interfaces * Reconfiguring network interf
spark-shell不支持yarn cluster,以yarn client方式启动 spark-shell --master=yarn --deploy-mode=client 启动日志,错误信息如下 其中"Neither spark.yarn.jars nor spark.yarn.archive is set, falling back to uploading libraries under SPARK_HOME",只是一个警告,官方的解释如下: 大概是说:如果 spark.