Please set <property> <name>yarn.log-aggregation-enable</name> <value>true</value> </property>
in yarn-site.xml to enable log aggregation. -Zhijie On Feb 16, 2014 6:15 PM, "EdwardKing" <zhan...@neusoft.com> wrote: > hadoop 2.2.0, I want to view Tracking UI,so I visit > http://172.11.12.6:8088/cluster, > then I click History of Completed Job,such as follows: > > MapReduce Job job_1392601388579_0001 > Attempt Number Start Time Node Logs > 1 Sun Feb 16 17:44:57 PST 2014 master:8042 logs > > Then I click logs,but it failed. > Aggregation is not enabled. Try the nodemanager at master:8994 > > I guess it must a service don't start, which command I need to execute > under home/software/hadoop-2.2.0/sbin ? Thanks. > [hadoop@node1 sbin]$ ls > distribute-exclude.sh start-all.cmd stop-all.sh > hadoop-daemon.sh start-all.sh stop-balancer.sh > hadoop-daemons.sh start-balancer.sh stop-dfs.cmd > hdfs-config.cmd start-dfs.cmd stop-dfs.sh > hdfs-config.sh start-dfs.sh stop-secure-dns.sh > httpfs.sh start-secure-dns.sh stop-yarn.cmd > mr-jobhistory-daemon.sh start-yarn.cmd stop-yarn.sh > refresh-namenodes.sh start-yarn.sh yarn-daemon.sh > slaves.sh stop-all.cmd yarn-daemons.sh > > > > > > > > > --------------------------------------------------------------------------------------------------- > Confidentiality Notice: The information contained in this e-mail and any > accompanying attachment(s) > is intended only for the use of the intended recipient and may be > confidential and/or privileged of > Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader > of this communication is > not the intended recipient, unauthorized use, forwarding, printing, > storing, disclosure or copying > is strictly prohibited, and may be unlawful.If you have received this > communication in error,please > immediately notify the sender by return e-mail, and delete the original > message and all copies from > your system. Thank you. > > --------------------------------------------------------------------------------------------------- > -- CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
