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Pipeline Architectures
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@mheap
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Pipelines
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Tea/Coffee
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Waterfall
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Manufacturing
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No content
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Engine: 20 mins
Frame: 40 mins
Windows: 10 mins
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1x Engine: 20 mins
1x Frame: 40 mins
1x Windows: 10 mins
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2x Engine: 20 mins
4x Frame: 40 mins
1x Windows: 10 mins
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Code Pipelines
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This is a unix system
I know this
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cat attendees.txt
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cat attendees.txt | grep
Michael
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cat attendees.txt | grep
Michael > michaels.txt
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cat attendees.txt | grep
Michael | sort >
michaels.txt
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Write programs that do one thing
and do it well.
Write programs to work together.
Write programs to handle text
streams, because that is a
universal interface.
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read(file.txt).
map(u => return u.name).
filter(n => return n ==
“michael”)
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read(file.txt).
map(u => return u.name).
filter(n => return n ==
“michael”)
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read(file.txt).
map(u => return u.name).
filter(n => return n ==
“michael”)
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producer.go
channel <- sum
foo.go
val <- channel
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app.php
$bus->handle(
new UserRegisteredEvent
)
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Input
Processing
Output
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Controller
Model
View
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Action
Domain
Responder
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POST /foo
Domain
echo $twig->render()
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$ php foo.php ‘bar’
Domain
echo cli_output($output);
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zmqpp
zmqpp
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zmqpp
redis-pipe
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nsq
nsq
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Human Pipelines
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+ =
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No content
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Data
???
Profit!
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Data
Profit!
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Data
Profit!
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Data
Profit!
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Data
Profit!
JSON
JSON
JSON
JSON
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Data
Profit!
JSON
JSON
JSON
JSON
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Data
Profit!
JSON
JSON
JSON
JSON
?
?
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Data
Profit!
PHP
PHP
C++
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Data
Profit!
PHP
Golang
C++
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Data
Profit!
PHP
Golang
Michael
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Building Pipelines
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Data-Driven
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Demand-Driven
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Data-Driven
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push/pull
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Back Pressure
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pub/sub
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Sequence Numbers
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Demand-Driven
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Unique Jobs
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Transport
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Serialization
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Error Handling
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Testing Pipelines
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Pros/Cons
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Examples
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https://www.flickr.com/photos/neotsn/2246759100/
https://www.flickr.com/photos/theenmoy/15255488518
https://www.flickr.com/photos/stuckincustoms/5109788502
https://www.flickr.com/photos/danielfoster/4725849931
https://www.flickr.com/photos/mzmo/8666989650
https://www.flickr.com/photos/usacehq/5529362681
https://www.flickr.com/photos/alpha_auer/5068482201/
https://www.flickr.com/photos/109144586@N08/14863759614/
https://www.flickr.com/photos/94418464@N08/9007117038
https://www.flickr.com/photos/swamibu/2868288357/
https://www.flickr.com/photos/sepehrehsani/5766453552/
https://www.flickr.com/photos/scubasteveo/296747958/
https://www.flickr.com/photos/56218409@N03/15371262455/
https://www.flickr.com/photos/jvk/4417106
https://www.flickr.com/photos/13523064@N03/14448815581
https://www.flickr.com/photos/jamesshade/473206000
https://www.flickr.com/photos/albertogp123/5843577306/
https://www.flickr.com/photos/dpstyles/4835354126/
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Questions?
@mheap joind.in/15428