04-16-2018 08:50 PM - last edited on 04-17-2018 07:02 AM by cjervis
My cdh's version is 5.12.1。
When i attempt to restart the role event service ,find it is'not ok,and i get the log like this
It look like the 7184 port is in use.but i can't find any others use this port.like this
so i need help to solve this problem.