Another question, The tasktracker can not stop after the hadoop job is done. Why?
> -----原始邮件----- > 发件人: "HUO Jing" <[email protected]> > 发送时间: 2014年1月27日 星期一 > 收件人: [email protected] > 抄送: "Brenden Matthews" <[email protected]> > 主题: Re: question about hadoop on mesos > > Hi, > I ran a map-only job on hadoop. Every node has 8 cores, but on every > tasktracker, it had only 7 map slots running. How to let tasktracker run 8 > map slots on every node? > > Thank you > >
