我在搭建集群后,所有服务均可正常启动,但是在测试mapreduce任务的时候,总是提示错误,我在修改了各项配置,可是还是提示错误 以下是报错信息 Number of Maps = 1
Samples per Map = 1
Wrote input for Map #0
Starting Job
2021-1...
MongoDB启动报错,ERROR: child process failed, exited with error number 14。 可能的原因: 没有正常关闭MongoDB引起的,比如使用kill -9 <pid>直接杀死了MongoDB的进程;在插入大量数据的时候被多线程锁死(数据量过大,内存...
????????最近公司用户量暴涨,领导笑嘻嘻,搬砖的心里***,服务器压力骤然上升,最近大数据集群在跑Spark任务时老是报“Container exited with a non-zero exit code 137”这样的错误,详细日志如下: WARN YarnSchedulerBackend$YarnS...
1.现象场景:在spark执行程序中会看到很多的failed但是过程能正常执行完 查看如下:ExecutorLostFailure (executor 11 exited caused by one of the running tasks) Reason: Executor heartbeat timed out after 941664 ms 表面现象的问题是直接某个机器由于心跳...
问题描述: about to fork child process, waiting until server is ready for connections. forked process: 27280 ERROR: child process failed, exited with error number 1 To see additional information in this output, start without the “–fork” option....
1、若是启动时出现如下两种情况 ERROR: child process failed, exited with error number 1 ERROR: child process failed, exited with error number 100 分别对应的问题是, 1为配置文件中配置的路径与实际路径不符,简而为之就是,配置文件路径有问题 1...