Tokyo Cabinet Elise Huard – BRUG meeting 27/08/2009

http://www.slideshare.net/estraier/introduction-to-tokyo-products?src=embed

FAST 0.7s to store 10 6 in hash table 1.6s to store 10 6 in Btree table

Tokyo Cabinet key-value database API for Perl, Java, Lua and, yes, Ruby high concurrency high scalability Cursors, Transactions

key-value database

API for Perl, Java, Lua and, yes, Ruby

high concurrency

high scalability

Cursors, Transactions

Tokyo Cabinet Hash Database Binary tree database: can be ordered, and retrieved by value or by range. fixed-length database: like an array table database: schema-less (like CouchDB)

Hash Database

Binary tree database: can be ordered, and retrieved by value or by range.

fixed-length database: like an array

table database: schema-less (like CouchDB)

Ruby Ruby API http://tokyocabinet.sourceforge.net/index.html Rufus-Tokyo http://github.com/jmettraux/rufus-tokyo/tree/master Miyazakiresistance (ActiveRecord-like) http://github.com/tsukasaoishi/miyazakiresistance/tree/master dm-tokyo-cabinet-adapter (Datamapper) http://github.com/makoto/dm-tokyo-cabinet-adapter/tree/master

Ruby API

http://tokyocabinet.sourceforge.net/index.html

Rufus-Tokyo

http://github.com/jmettraux/rufus-tokyo/tree/master

Miyazakiresistance (ActiveRecord-like)

http://github.com/tsukasaoishi/miyazakiresistance/tree/master

dm-tokyo-cabinet-adapter (Datamapper)

http://github.com/makoto/dm-tokyo-cabinet-adapter/tree/master

Tokyo Tyrant network interface Tokyo Cabinet start server locally ttserver -port 45001 data.tch Access remotely Speaks its own protocol, memcached or HTTP (restful) Linux, FreeBSD, Mac OS X, Solaris only

network interface Tokyo Cabinet

start server locally

ttserver -port 45001 data.tch

Access remotely

Speaks its own protocol, memcached or HTTP (restful)

Linux, FreeBSD, Mac OS X, Solaris only

Tokyo Tyrant remote access (duh) but also: remote backup and recovery replication (master-slave) tuned to the type of db you're using Lua extension to the database (server side scripts that add functionality)

remote access (duh)

but also:

remote backup and recovery

replication (master-slave)

tuned to the type of db you're using

Lua extension to the database (server side scripts that add functionality)

Tokyo Dystopia Full-text search. According to docs High search performance Phrase matching, prefix matching, suffix matching, token matching Unicode Ruby: rufus-tokyo

Full-text search. According to docs

High search performance

Phrase matching, prefix matching, suffix matching, token matching

Unicode

Ruby: rufus-tokyo

http://www.igvita.com/2009/07/13/extending-tokyo-cabinet-db-with-lua/

comparison with traditional database would be interesting Challenge: think beyond Speed and extensibility ! Concluding

comparison with traditional database would be interesting

Challenge: think beyond

Speed and extensibility !

Cool new toy !

Cool new toy !

http://tokyocabinet.sourceforge.net/index.html http://www.igvita.com/2009/02/13/tokyo-cabinet-beyond-key-value-store/ http://www.igvita.com/2009/07/13/extending-tokyo-cabinet-db-with-lua/ http://tokyocabinet.sourceforge.net/tyrantdoc/ http://github.com/jmettraux/rufus-tokyo/tree/master http://github.com/tsukasaoishi/miyazakiresistance/tree/master http://github.com/makoto/dm-tokyo-cabinet-adapter/tree/master

http://tokyocabinet.sourceforge.net/index.html

http://www.igvita.com/2009/02/13/tokyo-cabinet-beyond-key-value-store/

http://www.igvita.com/2009/07/13/extending-tokyo-cabinet-db-with-lua/

http://tokyocabinet.sourceforge.net/tyrantdoc/

http://github.com/jmettraux/rufus-tokyo/tree/master

http://github.com/tsukasaoishi/miyazakiresistance/tree/master

http://github.com/makoto/dm-tokyo-cabinet-adapter/tree/master