Sha256: 0137a80b284d1a1060919ebbfc184eab34a8a67204e044382eeed585b24d6e51
Contents?: true
Size: 465 Bytes
Versions: 193
Compression:
Stored size: 465 Bytes
Contents
from pig_util import outputSchema
#
# This is where we write python UDFs (User-Defined Functions) that we can call from pig.
# Pig needs to know the schema of the data coming out of the function,
# which we specify using the @outputSchema decorator.
#
@outputSchema('example_udf:int')
def example_udf(input_str):
"""
A simple example function that just returns the length of the string passed in.
"""
return len(input_str) if input_str else None
Version data entries
193 entries across 117 versions & 1 rubygems