RE: Start hadoop service

in master machine.. Thanks Regards Brahma Reddy Battula From: EdwardKing [zhan...@neusoft.com] Sent: Monday, February 17, 2014 7:04 AM To: user@hadoop.apache.org Subject: Re: Start hadoop service My OS is CenterOS 2.6.18, master IP is 172.11.12.6

Start hadoop service

I have install hadoop-2.2.0 under two machine,one is master and other is slave,then I start hadoop service under master machine. [hadoop@master ~]$./start-dfs.sh [hadoop@master ~]$./start-yarn.sh [hadoop@master ~]$./mr-jobhistory-daemon.sh start historyserver My question is whether I need start

Re: Start hadoop service

hadoop service under master machine. [hadoop@master ~]$./start-dfs.sh [hadoop@master ~]$./start-yarn.sh [hadoop@master ~]$./mr-jobhistory-daemon.sh start historyserver My question is whether I need start hadoop service under slave machine again? Thanks. [hadoop@slave ~]$./start-dfs.sh

Re: Start hadoop service

My OS is CenterOS 2.6.18, master IP is 172.11.12.6 and slave IP is 172.11.12.7 First I start hadoop service under master,like follows: [hadoop@master ~]$ cd /home/software/hadoop-2.2.0/sbin [hadoop@master ~]$./start-dfs.sh 14/02/16 17:24:16 WARN util.NativeCodeLoader: Unable to load native-hadoop