I believe that this data is removed by the JobTracker approximately an hour after the Job completes. That's the default timeout, it can be changed, but the parameter name escapes me at the moment.
--Aaron -----Original Message----- From: Pedro Costa [mailto:psdc1...@gmail.com] Sent: Wednesday, June 08, 2011 8:14 AM To: mapreduce-user Subject: bin/hadoop job -history doesn't show all job information Hi, I'm using the command "bin/hadoop job -history /temp/history/" to list the details of the job. I've run several examples before running this command. Now, when I run this command I only get information of the first job and the information about other jobs isn't displayed. How can I show information of all jobs?
