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我运行命令hadoop job -list all以显示所有提交的作业,它显示状态含义为:正在运行:1 成功:2 失败:3 准备:4。
hadoop job -list all
但是现在我有一个状态为 5 的作业。list命令输出如下:job_201209101415_429766 5 1358332807055 user NORMAL NA
list
job_201209101415_429766 5 1358332807055 user NORMAL NA
有人知道是什么意思吗?
谢谢!
作业状态 5 表示已杀死。请检查此网页链接
http://hadoop.apache.org/docs/r0.20.2/api/constant-values.html#org.apache.hadoop.mapred.JobStatus.KILLED