Warp 10: Collect, store and manipulate sensor data - BreizhCamp 2016

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Warp 10: Collect, store and manipulate
sensor data Horacio Gonzalez Sébastien Lambour

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Horacio Gonzalez @LostInBrittany Cityzen Data Spaniard
lost in Brittany, developer, dreamer and all- around geek

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Sébastien Lambour @FinistSeb Cityzen Data Runner,
2 Kids, Geek, Handyman, Polyglot JVM Developer

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Warp 10

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Introduction Geo-Time SeriesTM Image: Spacetime distorsions

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Time Series Image: Mike Bostock

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Time series storage and analysis Image:
Hamza Fessi and ABC Bourse Not suited for your vanilla SQL RDBMS One simple example: moving averages...

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Geo-Time SeriesTM Image: AIS Vessel Tracking

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Geo-Time Series

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Geo-Time Series and the IoT Image:
LinkedIn

@FinistSeb @LostInBrittany #BzhCmp #Warp10 IoT means talking thing How fast
are they talking?

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Internet of very introverted Things Long
range transmissions

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Internet of introverted Things Personal Area
Network

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Internet of shy Things Local Area
Network Cellular Networks

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Lots of shy thing generate a
huge lot of data Image: Universal Studios

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Internet of chatty Things 10 000
Hz 670 000 sensors 20 000 metrics per second

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Internet of garrulous Things Image: Google
Millions of metrics per second

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Warp 10 : A software platform
for IoT Warp 10 is a software platform that • Ingests and stores data • Manipulates and analyzes data • Is dedicated to data from sensors, meters, IoT and any real or virtual probe

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Warp 10 General Synoptic Stockage Architecture
Language, Functions, Algorithms Application access Vizualisation Real Time

@FinistSeb @LostInBrittany #BzhCmp #Warp10 #collect How do you get these
metrics? Image: Games Radar

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Using our own Sensision agent

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Using our own Sensision agent With
queue forwarder

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Using plugins for other collecting systems

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Or simply pushing data directly

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Choosing an input format

@FinistSeb @LostInBrittany #BzhCmp #Warp10 XML? JSON? 139 bytes 108 bytes

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Warp 10 GTS Input Format 57
bytes But size isn't the most important reason parsing time is way more important XML or even JSON parsing is slow and costly Warp 10 GTS input format isn't

@FinistSeb @LostInBrittany #BzhCmp #Warp10 timestamp (us by default) latitude:longitude (WGS84)
elevation (millimeters) classname* labels (key=value) value* (long, double, boolean or string) * mandatory fields Warp 10 GTS Input Format

@FinistSeb @LostInBrittany #BzhCmp #Warp10 #store From tiny to huge Image:
Games Radar

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Warp 10 on Raspberry Pi B+
1 000 datapoints per second

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Warp 10 on Raspberry Pi 2
B 3 000 datapoints per second

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Warp 10 on a modern server
120 000 datapoints per second

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Warp 10 on a cluster 3
millions of datapoints per second (our current record on input traffic)

@FinistSeb @LostInBrittany #BzhCmp #Warp10 #analyse From tiny to huge Image:
Amazon

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Many time-series solutions TSAR

@FinistSeb @LostInBrittany #BzhCmp #Warp10 But they are only stores... Fetching
data is only the tip of the iceberg

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Analysing the data High level analysis
must be done elsewhere

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Algorithms are resource hungry

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Your computer is not a datacenter

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Manipulating GTS To be scalable, analysis
must be done in Warp 10 platform, not in user's computer

@FinistSeb @LostInBrittany #BzhCmp #Warp10 A true GTS analysis toolbox ◦
Hundreds of functions ◦ Manipulation frameworks ◦ Analysis workflow Manipulating GTS

@FinistSeb @LostInBrittany #BzhCmp #Warp10 GTS manipulation Why not a simple
REST API? • One endpoint by function? • How to chain a workflow analysis? REST API not suitable for complex manipulations

@FinistSeb @LostInBrittany #BzhCmp #Warp10 GTS manipulation Why not a SQL
dialect? • How do you do a simple moving average in SQL? • How do you geo-time fencing in SQL? SQL is not adapted to (G)TS analysis!

@FinistSeb @LostInBrittany #BzhCmp #Warp10 GTS manipulation language Our solution: a
GTS manipulation language WarpScript

@FinistSeb @LostInBrittany #BzhCmp #Warp10 A stack based language

@FinistSeb @LostInBrittany #BzhCmp #Warp10 WarpScript Non-compiled Optimized functions, fast execution

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Basic operations

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Five frameworks • • • •
•

@FinistSeb @LostInBrittany #BzhCmp #Warp10 More than 500 functions

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Time series functions

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Geo-Time Series functions Geo mapping (WKT)
Horizontal & vertical speed Horizontal & vertical distance Haversine ...

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Quantum IDE

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Enough teasing...

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Fuel prices data 16 297 448
metrics 11 379 fuel stations 42 885 Geo Time Series

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Basic analysis Average diesel fuel prices
in France since 2007 Image: LEGO Ideas

@FinistSeb @LostInBrittany #BzhCmp #Warp10 First Fetch Data (SQL vs WarpScript
)

@FinistSeb @LostInBrittany #BzhCmp #Warp10 FETCH gives us a GTS list

Timestamp (microseconds since epoch)

Location (latitude, longitude)

Value

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Calculate the average Using Groovy:

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Calculate the average with WarpScript 1-
Calculate the mean price by station

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Calculate the average with WarpScript BUCKETIZE
framework Put the data of a GTS into regularly spaced buckets

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Calculate the average with WarpScript

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Calculate the average with WarpScript 2-
Reduce to get the global average

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Calculate the average with WarpScript REDUCE
framework Apply a function on a set of GTS tick by tick

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Too verbose? Write it differently

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Even more concise

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Basic analysis Mean of the last
available diesel fuel prices in France Image: LEGO Ideas

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Fetching Data (SQL vs WarpScript )

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Mean of those last prices align
ticks with BUCKETIZE framework compute the average with REDUCE

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Geo-time analysis Find the cheapest fuel
station near here 48.115434, -1.636877

@FinistSeb @LostInBrittany #BzhCmp #Warp10 WKT: Well-known text geometry

@FinistSeb @LostInBrittany #BzhCmp #Warp10 … WKT in WarpScript

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Geo-filtering points of GTS

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Geo-filtering points of GTS MAPPER framework
Apply a function on values of a GTS that fall into a sliding window

@FinistSeb @LostInBrittany #BzhCmp #Warp10 The stations near my position

@FinistSeb @LostInBrittany #BzhCmp #Warp10 There can only be one

@FinistSeb @LostInBrittany #BzhCmp #Warp10 And this is only the surface
Possibilities are endless

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Think differently Geo-Time Series are everywhere

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Warp 10 platform and tools

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Everything is on GitHub https://github.com/cityzendata/

@FinistSeb @LostInBrittany #BzhCmp #Warp10 Thank you !

Warp 10: Collect, store and manipulate sensor ...

Warp 10: Collect, store and manipulate sensor data - BreizhCamp 2016

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