背景: 事情来源于生产的一个异常日志 Caused by: java.lang.StackOverflowError: null at java.util.stream.Collectors.lambda$groupingBy$45(Collectors.java:908) at java.util.stream.ReduceOps$3ReducingSink.accept(ReduceOps.
Spark报错处理系列之:Caused by: java.lang.StackOverflowError 一、完整报错二、错误原因三、解决方法 一、完整报错 INFO ApplicationMaster: Unregistering ApplicationMaster with FAILED (diag message: User class threw exception: o