process killed by comand kill -9 ,what the exit code of that process will be?

When a process is killed by the command "kill -9", the exit code of that process will be 137. This is because signal 9 (SIGKILL) is used to kill the process, and this signal cannot be caught or ignored by the process. As a result, the process is immediately terminated, and the exit code is set to 137, indicating that it was killed by a signal.

相关问题

distcp报错Container killed by the ApplicationMaster. Container killed on request. Exit code is 143 Container exited with a non-zero exit code 143.

这个错误通常是由于资源不足或者任务超时引起的。可以尝试以下几种方法来解决这个问题：

1. 增加任务的内存和CPU资源，可以通过调整yarn-site.xml中的yarn.scheduler.minimum-allocation-mb和yarn.scheduler.maximum-allocation-mb参数来实现。

2. 增加任务的超时时间，可以通过调整mapreduce.task.timeout参数来实现。

3. 检查源和目标文件系统的可用空间是否足够，如果空间不足可能会导致任务失败。

4. 检查网络连接是否正常，如果网络连接不稳定可能会导致数据传输失败。

希望这些方法能够帮助您解决问题。

1 - execute: "./collector.linux" 2 - execute: "./collector.linux" error, No such file or directory 3 - child process[2898] terminated . 4 - child process killed in 0 seconds , may wrong ! exit ! 5 - execute: "./collector.linux" 6 - execute: "./collector.linux" error, No such file or directory 7 - child process[3009] terminated . 8 - child process killed in 0 seconds , may wrong ! exit !

出现这种情况通常是因为程序文件不存在或者路径不正确。请确保您已经正确地设置了程序的路径，并且程序文件确实存在于该路径下。您可以尝试使用命令行工具进入程序所在目录并执行`ls`命令来检查程序文件是否存在。如果文件确实存在，您可能需要检查文件的权限以确保您拥有执行该文件的权限。如果仍然无法解决问题，可以尝试重新编译程序并确保正确地安装了相关依赖项。