A quick view on the benefits of storing your data in redis with a dev and/or ops hat on.

1. redis
Nils De Moor - @ndemoor
#hacktheelections

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Hi! I’m Nils De Moor,
CTO & cofounder
at WooRank.
This is our dream team.
That’s me!

4. yrs old
nations
peeps
avg age
4
8
20
27

5. visitors/day
reports/month
criteria/report
40k
600k
120

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Now this is the story all about how

13. LAMP

14. LAMP
memcache

15. MySQL

16. Scaling up

17. Sorting complexities

18. Serialize!

19. Uhm...

20. Memcache

21. Memcache

23. strings
key  value
get, set, expire, ttl,
(in|de)cr(by), getrange,
bitop, bitcount, setbit

24. hashes
field1  value1
hset, hget, hgetall,
hkeys, hvals, hlen,
hincrby
field2  value2
...
key:

25. lists
a  b  c  b  d  a  e
lpush, lpop, rpush, rpop,
llen, lindex, lset, lrange

26. sets
a
sadd, srem, spop,
sunion, sdiff, sinter,
sscan, smove, sismember
b
c
d
e
f

27. sorted sets
zadd, zcard, zcount,
zrange(by(score|lex)),
z(inter|union)store [AGGREGATE SUM|MIN|MAX]
b a e c d
1000 100 100 10 -10

28. HyperLogLog
pfadd, pfcount, pfmerge
a
b
c
a

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There’s more!

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Transactions
LUA Scripting
Notifications
Pub/Sub

31. sorted setsOperations

32. RDBAOF
Persistence
or

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34. RDBAOF
Persistence
AND

36. Replication
master
slave
slave
slave’
slave’

37. master

38. master
slave

39. master
slave

40. master
master

42. Thank
You!

43. Photo Credit
http://www.soullifestyle.com/sites/default/files/styles/1240/public/products/slideshow/image/Rome%20Floor
%20lamp%20Antique%20Bronze%20Dark%20Grey%20Shade.jpg
http://i1.sndcdn.com/artworks-000040878777-risea1-original.jpg?30a2558
http://24.media.tumblr.com/tumblr_m40zdxT4fP1qght35o6_1280.jpg
http://4.bp.blogspot.com/-SZyqJk4rspw/Ud7jZGvx8YI/AAAAAAAAFPI/Wl8g8AvfQWQ/s1600/Tower+of+Hanoi+-
+Chedi+2.jpg
http://www.creativeplayretailer.com/assets/imgrepo/manufacturers/Matryoshka%20Madness%20-%20Cutie
%20Matryoshka.jpg
http://weedactivist.com/wp-content/uploads/more.1.png
http://www.dexigner.com/news/image/19712/GM_Seoul_Advanced_Design_Studio
http://universal-info.com/wp-content/uploads/2011/11/choice2.jpg
http://fontawesome.io