require <filename> gives Error: # of failed Map Tasks exceeded allowed limit.

[sagarlekar]

Hello Team Wukong,

I am experimenting with wukong.
Whenever I use
require <./lib/facebook.rb> in my wukong script (the file which contains the mapper and reducer processors) I get the
ERROR streaming.StreamJob: Job not successful. Error: # of failed Map Tasks exceeded allowed limit. FailedCount: 1. LastFailedTask: task_201308081248_0020_m_000000

The script works fine in local mode but not in hadoop mode.

I am using ruby 1.9.3p392, hadoop 1.1.2

I am new to Hadoop and Wukong. Am I doing something obviously wrong?

Kindly help.

Sagar

[dhruvbansal]

Duplicate of another issue.