Sha256: f7ac67757e2a156d746b55e438bccdd5ac50161e8ea8eda0f41aefa8c36d95eb
Contents?: true
Size: 464 Bytes
Versions: 234
Compression:
Stored size: 464 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
234 entries across 117 versions & 1 rubygems