原文:spark2.1注册内部函数spark.udf.register("xx", xxx _),运行时抛出异常:Task not serializable

函数代码: 使用spark submit提交函数时,抛出异常: 解决方案: 把当前MySparkJob集成Serializable ...

2018-03-14 23:24 1 2124 推荐指数:

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spark Task not serializable

Job aborted due to stage failure: Task not serializable: If you see this error: The above error can be triggered when you intialize a variable ...

Wed Mar 22 00:43:00 CST 2017 0 2610
 
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