Is that last map task actually running, or is it pending? On Tue, Sep 29, 2009 at 5:57 PM, achilles852 <faheemk...@gmail.com> wrote:
> > Hey.. I am trying to write a small mapreduce program. I launch a few map > tasks, each of which should complete within a certain time (say 5 > minutes)... all the tasks complete within 5 minutes except the last one - > which takes around 10 times more the time taken by all other map > tasks.....any idea why this is happening? > > I am using Hadoop version 0.19.2, tried running it locally as well as on > EC2. > -- > View this message in context: > http://www.nabble.com/last-map-task-taking-too-long-tp25673359p25673359.html > Sent from the Hadoop core-dev mailing list archive at Nabble.com. > > -- Ted Dunning, CTO DeepDyve
