class PerlWordCount(Topology):
word_spout = ShellSpout.spec(command='perl',
script='count_words.pl',
par=2,
outputs=['word'])
word_bolt = WordCountBolt.spec(
inputs={word_spout: Grouping.fields("word")}, par=8)
class PerlWordCount(Topology):
word_spout = ShellSpout.spec(
script="count_words.pl", par=8, outputs=["word"]
)
word_bolt = WordCountBolt.spec(
inputs={word_spout: Grouping.fields("word")}, par=8
)
class PerlWordCount(Topology):
word_spout = ShellSpout.spec(command="perl",
par=8,
outputs=["word"])
word_bolt = WordCountBolt.spec(
inputs={word_spout: Grouping.fields("word")}, par=8)