Is you input data compressed? There have been some bugs in the past with reporting progress when reading compressed data.
-Joey On Thu, Nov 3, 2011 at 9:18 AM, Brendan W. <bw8...@gmail.com> wrote: > Hi, > > Running 0.20.2: > > A job with about 4000 map tasks quickly blew through all but 3 in a couple > of hours, with the tasks taking about two minutes each. The remaining > three, however, inched along, with their progress passing 100% and keeping > on going. After 20 hours or so, I killed the running task attempts. They > restarted, and same thing: they inched their way past 100%, getting up > past 400% and continuing. They finally finished in the middle of last > night. > > What does progress > 100% indicate? > > Thanks for any help. > -- Joseph Echeverria Cloudera, Inc. 443.305.9434
