def output(self):
        return luigi.contrib.hdfs.HdfsTarget(
            "data/artist_streams_%s.tsv" % self.date_interval,
            format=luigi.contrib.hdfs.PlainDir
        )
generated source for method cancelCalculateOptionPrice
dataset/ETHPy150Open spotify/luigi/examples/top_artists.py/AggregateArtistsHadoop.output--crossover with--dataset/ETHPy150Open CarterBain/Medici/ib/ext/EClientSocket.py/EClientSocket.cancelCalculateOptionPrice