<![CDATA[ngwtbt的博客]]>https://blog.youkuaiyun.com/ngwtbtzh-cnhttps://blog.youkuaiyun.com/<![CDATA[Error: Could not find or load main class org.apache.hadoop.mapred.YarnChild]]>https://blog.youkuaiyun.com/ngwtbt/article/details/143634708https://blog.youkuaiyun.com/ngwtbt/article/details/143634708ngwtbtFri, 08 Nov 2024 20:51:20 +0800<![CDATA[_pickle.PicklingError: Could not serialize object: Exception:]]>https://blog.youkuaiyun.com/ngwtbt/article/details/138743170https://blog.youkuaiyun.com/ngwtbt/article/details/138743170ngwtbtSun, 12 May 2024 09:16:52 +0800<![CDATA[Exception: Java gateway process exited before sending its port number]]>https://blog.youkuaiyun.com/ngwtbt/article/details/138462305https://blog.youkuaiyun.com/ngwtbt/article/details/138462305ngwtbtSun, 05 May 2024 12:05:37 +0800<![CDATA[TypeError: object of type ‘PipelinedRDD‘ has no len()]]>https://blog.youkuaiyun.com/ngwtbt/article/details/137993456https://blog.youkuaiyun.com/ngwtbt/article/details/137993456ngwtbtSat, 20 Apr 2024 10:53:43 +0800<![CDATA[AttributeError: ‘str‘ object has no attribute ‘leftOuterJoin‘]]>https://blog.youkuaiyun.com/ngwtbt/article/details/137952660https://blog.youkuaiyun.com/ngwtbt/article/details/137952660ngwtbtSat, 20 Apr 2024 10:48:17 +0800<![CDATA[TypeError: can only join an iterable]]>https://blog.youkuaiyun.com/ngwtbt/article/details/137930924https://blog.youkuaiyun.com/ngwtbt/article/details/137930924ngwtbtThu, 18 Apr 2024 18:05:20 +0800