The presentation of RedDotRuby2015's LT. Titke is "Ruby based Distributed Key Value Store 'ROMA'". http://www.reddotrubyconf.com/#hiroaki

1. Ruby based Distributed Key Value Store
'ROMA'
Vol.01 June/04/2015
Hiroaki Iwase
Rakuten, Inc.
http://roma-kvs.org
RedDotRuby Conference 2015

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Hiroaki Iwase
hiroaki-iwase
H1R0AK1_1WA5E
Career
2011.3 Graduated from Tohoku University
2011.4 Join Rakuten, Inc.
2012.5 Join OSS team.
Skill
Ruby
Ruby on Rails
PHP, Ad platform, etc…
Self introduction

3. Rakuten,Inc.
Founded: February 7, 1997
IPO: April 19, 2000 (JASDAQ Stock Exchange)
Office: Rakuten Tower (Tokyo, Japan)
Employees: 11,723 (as of Dec. 31, 2014)
Market Cap: JPY ¥111,601 Million (as of Dec. 31, 2014)

4. Global Business

5. Global Expansion

6. Singapore Business

7. SEA (South East Asia)
E-Commerce
eBook
Travel
Other services & businesses
Rakuten Institute of Technology
Development center
Head Office / Regional Headquarters

8. In Singapore
In Singapore
• Regional Headquarter
• Development team for Global

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Agenda
1. ROMA
2. Gladiator
3. How to use & Others

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1. ROMA

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ROMA

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What’s about ROMA?

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What’s about ROMA？
 ROMA
-Rakuten/Ruby On-Memory Architecture-
 Ruby based Distributed Key Value Store(NOSQL).
ROMA project HP
• http://roma-kvs.org
Github
https://github.com/roma
Twitter
@ROMA_kvs

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What’s about ROMA？
 ROMA(Rakuten On-Memory Architecture)
 Developed by RIT(Rakuten Institute Technology)
with Matz.
- 2007 ROMA start Development
- 2009 Release as a OSS product
20
services

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What’s about ROMA？
 Specialty of ROMA
• Pure P2P architecture
• Consistent Hashing and Virtual Nodes
• Data replication
• Auto recovering system
• Plug-in Architecture
• Memcached compatible protocol

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What’s about ROMA？
 Specialty of ROMA
• Pure P2P architecture
• Consistent Hashing and Virtual Nodes
• Data replication
• Auto recovering system
• Plug-in Architecture
• Memcached compatible protocol
High Scalability

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What’s about ROMA？
 Specialty of ROMA
• Pure P2P architecture
• Consistent Hashing and Virtual Nodes
• Data replication
• Auto recovering system
• Plug-in Architecture
• Memcached compatible protocol

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What’s about ROMA？
 Specialty of ROMA
• Pure P2P architecture
• Consistent Hashing and Virtual Nodes
• Data replication
• Auto recovering system
• Plug-in Architecture
• Memcached compatible protocol
High Fault-Tolerance

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What’s about ROMA？
 Specialty of ROMA
• Pure P2P architecture
• Consistent Hashing and Virtual Nodes
• Data replication
• Auto recovering system
• Plug-in Architecture
• Memcached compatible protocol

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Storage
+

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Storage
+You can choice storage type
depending on situation.

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2. Gladiator

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ROMA
Gladiator is a GUI tool of ROMA
Gladiator
Management
Control

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What can Gladiator do?

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Cluster Control

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Without
Stopping
ROMA!
Status setting

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Log

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Connection Analysis

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In case of only CUI management….

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But…
in case of Gladiator

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more easily!
more intuitively!!

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3. How to use?

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https://github.com/roma

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https://github.com/roma

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https://github.com/roma

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https://github.com/roma

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https://github.com/roma

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Give us your question, feedback, request, etc….

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FAQ

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Bench mark

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Bench mark

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Bench mark

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Bench mark

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http://roma-kvs.org

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http://roma-kvs.org

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OSS

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OSS
YOU!!

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Thanks for your listening.
Terima kasih kerana mendengar anda.
http://roma-kvs.org/