啓動hadoop2.x historyserver(不啓動historyserver的話,pig任務結束後,會報鏈接不上10020端口)
oop
./mr-jobhistory-daemon.sh start historyserverspa
[root@ylchou sbin]# ./mr-jobhistory-daemon.sh start historyserver.net
starting historyserver, logging to /home/Application/Aleiye/enterprise/hadoop/hadoop-2.5.0-cdh5.3.0/logs/mapred-root-historyserver-ylchou.outserver
jps能夠看到進程JobHistoryServer進程
也可經過下面頁面查看是否啓動成功ip
http://ip:19888/jobhistory hadoop