Have you try to restart your hadoop node ? (or all hadoop node). When you go to restart, the namenode go to format the directory that you have choosen
2011/6/8 Pedro Costa <psdc1...@gmail.com> > Hi, > > After I run the command "bin/hadoop job -history /temp/history/", I've > got these 2 task summary. In one of them, it run a cleanup task and in > the other hasn't run the cleanup task. This means that a cleanup task > doesn't run always. So, when a cleanup task should run? > > Task Summary > ============================ > Kind Total Successful Failed Killed StartTime FinishTime > > Setup 1 1 0 0 8-Jun-2011 15:54:50 > 8-Jun-2011 15:54:51 (0sec) > Map 600 600 0 0 8-Jun-2011 15:54:54 > 8-Jun-2011 15:57:05 (2mins, 11sec) > Reduce 252 250 0 2 8-Jun-2011 15:55:06 > 8-Jun-2011 15:57:48 (2mins, 42sec) > Cleanup 0 0 0 0 > ============================ > > > > Task Summary > ============================ > Kind Total Successful Failed Killed StartTime FinishTime > > Setup 1 1 0 0 8-Jun-2011 16:04:19 > 8-Jun-2011 16:04:20 (1sec) > Map 500 383 0 117 8-Jun-2011 16:04:40 > Reduce 0 0 0 0 > Cleanup 1 1 0 0 8-Jun-2011 16:04:37 > 8-Jun-2011 16:04:38 (1sec) > ============================ > > Thanks, > -- Laurent HATIER Étudiant en 2e année du Cycle Ingénieur à l'EISTI
