@simple_process
def alpha_only(self):
  for line in self.read():
    word, count = line.split('\t')
    if word.isalpha():
      self.write('%s\t%s', word, count)
Return the resource corresponding to all relationships for the user.
dataset/ETHPy150Open bloomreach/briefly/examples/hadoop_pipeline/hadoop_pipeline.py/alpha_only--crossover with--dataset/ETHPy150Open ducksboard/libsaas/libsaas/services/instagram/users.py/User.relationship