Presentation on Emit

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Emit

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Me

• @brianhicks
• brianhicks on Github

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PYTHON

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Django + MongoDB = API

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Fail Image I (TODO)

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(stripped down) Django + MongoDB + Celery = NOT AN API

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Fail Image II (TODO)

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Django + MongoDB - Celery

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Image of an angry cat or something (TODO)

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emit

0.4.0

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what.

slow down

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Picture of a graph (TODO)

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'''code of a sample node''' # TODO

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'''code of a generator node''' # TODO

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How is this useful?

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Distributed Computation

• Construct a graph of nodes
• Each node does a single thing well
• Textual analysis

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# bigram emitter and counter

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Log processing

Replacing log parsing at CouponFactory with this

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Filtering

• Discard any messages that don't match a certain pattern
• Example: filtering twitter

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# some code from twitter example

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Realtime counts

• Counting words
• Counting bigrams
• Counting whatever

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# code of doc->words and word->count

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How do I get it?

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pip install emit

OR

pip install emit[rq-routing]

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http://github.com/brianhicks/emit

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https://emit.readthedocs.org

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DEMO {.big}