"Comics" Is Hard: Alternative Databases

“Comics” Is Hard: Alternative Databases Ben Scoﬁeld – Viget Labs 1

Modeling ﬂickr: bunchofpants 2

Biology 3

Linnean taxonomy 4

Kingdom Animalia Phylum Chordata Class Mammalia Order Carnivora Family Felidae Genus Panthera Species tigris ﬂickr: pandiyan 5

Animalia Chordata Mammalia Carnivora Felidae Panthera tigris ﬂickr: pandiyan 5

kingdom phylum class genus family order species organism 6

Problem The levels are imaginary 7

subphylum kingdom phylum class superclass subclass subfamily suborder superorder genus family order subgenus superfamily subspecies species organism variety 8

subphylum kingdom phylum class ? superclass subclass subfamily suborder superorder genus family order subgenus superfamily subspecies species organism variety 8

subspecies taxon taxon taxon species organism variety 9

Species ﬂickr: cpurrin1 10

Reproductive Isolation ﬂickr: superciliousness 11

ﬂickr: niznoz 14

Numerical taxonomy 15

Cladistics 16

taxon clade taxon organism 17

Problem Cladistics is historical and counter-intuitive 18

ﬂickr: goellnitz 19

ﬂickr: goellnitz pcoin 19

The Challenge Unclear, imprecise domain 20

comics 21

publisher title issue 22

publisher imprint title issue 24

publisher imprint title issue volume 26

publisher imprint title issue volume trade 30

publisher imprint title issue volume variant trade 34

name publisher imprint title issue volume variant trade 37

name publisher imprint title ? issue nested set? volume variant trade 40

imprint ?!?! publisher title name issue storyline volume nested set? variant trade 43

science fiction noir horror genres? independent Martial Arts historical Pirate superhero 44

imprint publisher @#&*! title name genre issue volume nested set? storyline variant trade 45

The Challenge Complete insanity 46

Alternatives databases unite! #?forben ﬂickr: ikhnaton2 47

http://thisisindexed.com/2009/02/just-because-you-can-doesnt-mean-you-should/ 48

Key-Value 49

Redis Tokyo Cabinet Project Voldemort Cassandra* 50

require "rubygems" require "tokyocabinet" include TokyoCabinet bdb = BDB::new # B-Tree database; keys may have multiple values bdb.open("casket.bdb", BDB::OWRITER | BDB::OCREAT) # store records in the database, allowing duplicates bdb.putdup("key1", "value1") bdb.putdup("key1", "value2") bdb.put("key2", "value3") bdb.put("key3", "value4") # retrieve all values p bdb.getlist("key1") # => ["value1", "value2"] # range query, find all matching keys p bdb.range("key1", true, "key3", true) # => ["key1", "key2", "key3"] http://www.igvita.com/2009/02/13/tokyo-cabinet-beyond-key-value-store/ 51

Biology x Comics x 52

Conﬁguration ✓ Caching ✓ Translations ✓ 53

Document 55

{ 'name':'Ben Scofield', 'adjective':'awesomesauce' } { 'name':'Magic Pony', 'description':'It is a *lie*!' } 57

Biology ✓ Comics x 58

{ 'kingdom':'Animalia', ‘phylum’:‘Chordata’, ‘subphylum’:‘Vertebrata’, ‘class’:‘Mammalia’, ‘subclass’:‘Eutheria’, ‘order’:‘Carnivora’, ‘family’:‘Felidae’, ‘subfamily’:‘Panthernae’, ‘genus’:‘Pantera’, ‘species’:‘tigris’, ‘name’:‘Wanda’ } 59

Graph 60

AllegroGraph Java Java / Lisp 61

http://neotechnology.com/why-neo 62

http://markorodriguez.com/Lectures_ﬁles/risk-symposium2009.pdf 63

ﬂickr: 9948354@N08 64

Biology ✓ Comics ✓ 65

Animalia ... Felidae subfamilyof genusof Panthernae genusof Panthera speciesof tigris member 001 age name weight 3 Wanda 300 66

Animalia ... Felidae subfamilyof genusof Panthernae genusof Panthera species speciesof type tigris 010 name tigris member 001 age name weight 3 Wanda 300 66

Group IV orderof Picornavirales familyof Picornaviridae genusof Rhinovirus speciesof human rhinovirus A member 002 67

class Mammalia Group IV group orderof orderof Carnivora Picornavirales familyof familyof Felidae Picornaviridae subfamilyof Panthernae genusof genusof genusof Panthera Rhinovirus speciesof speciesof human tigris rhinovirus A member member 001 002 68

DC imprintof titleof DC Universe Green titleof 001 Lantern nameof genreof volumeof genreof Volume 1 Sci Fi Superhero genreof issueof genreof 002 precedes Issue #2 number coverof #1 003 69

require 'neo4j' Neo4j::Transaction.run do dc = Neo4j::Node.new dc[:name] = 'DC' dc_universe = Neo4j::Node.new dc_universe[:name] = 'DC Universe' dc.relationships.outgoing(:imprints) << dc_universe rel = dc.relationships.outgoing(:imprints).first rel[:started] = 1980 vol1 = Neo4j::Node.new vol1[:started] = 1941 vol1[:ended] = 1949 vol1[:name] = 'Green Lantern' dc.relationships.outgoing(:titles) << vol1 dc_universe.relationships.outgoing(:titles) << vol1 # ... end 70

Hybrid Solutions ﬂickr: joriel 71

post tag document id { 'title':'Post Title' 'content':'Hello!' 'comments':["First!"] } 73

search user accounts and whatnot { 'name':'...' 'attr1':'...' 'attr7':'...' } 75

Thank You ben scofield - @bscofield http://benscofield.com http://www.viget.com/extend http://www.speakerrate.com/bscofield 76

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"Comics" Is Hard: Alternative Databases

by Ben Scofield on Aug 15, 2009

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"Comics" Is Hard: Alternative Databases — Presentation Transcript