hadoop出现namenode running as process 18472. Stop it first.

hadoop出现namenode running as process 18472. Stop it first.等等,类似的出现了好几个。

namenode running as process 32972. Stop it first.
127.0.0.1: ssh: connect to host 127.0.0.1 port 22: No error
127.0.0.1: ssh: connect to host 127.0.0.1 port 22: No error
jobtracker running as process 81312. Stop it first.
127.0.0.1: ssh: connect to host 127.0.0.1 port 22: No error

解决办法:说明你没有启动起来,所以在启动之前你需要 在重新启动hadoop之前要先stop掉所有的hadoop服务。

然后恢复正常启动。

本文参与腾讯云自媒体分享计划,欢迎正在阅读的你也加入,一起分享。

发表于

我来说两句

0 条评论
登录 后参与评论

扫码关注云+社区

领取腾讯云代金券