本文主要参考: a. https://www.cnblogs.com/yy3b2007com/p/10934090.html 0. 说明 a. 关于spark源码会不定期的更新与补充 b. 对于spark源码的历史博文,也会不定期修改.增加.优化 c. spark源码对应的spark版本为2.4.1 1. 引导 该篇主要讲解执行spark-submit.sh脚本时将任务提交给Yarn阶段代码分析.其中spark的代码版本为2.4.1. (1) spark-submit的入口函数 一般提交一个sp
Container launch failed for container_1385017085286_4943_01_000053 : org.apache.hadoop.yarn.exceptions.YarnException: Unauthorized request to start container. This token is expired. current time is 1386900106527 found 1386899991220 at sun.reflect.Gen
问题一: 18/03/15 07:59:23 INFO yarn.Client: client token: N/A diagnostics: Application application_1521099425266_0002 failed 2 times due to AM Container for appattempt_1521099425266_0002_000002 exited with exitCode: 1 For more detailed output, check app