Arnia-Cubrid - Programatica2010

CUBRID
For Your Web Services

Content
Ciprian Badescu, managing director Arnia Software, development and globalization partner for CUBRID
What is CUBRID?
CUBRID’s Features for Web Services
CUBRID’s Performance for Web Services
CUBRID Apps & Tools
Contributors & Developers

1. What is CUBRID?

1.1 History
Fast Growing and Evolving DBMS
- Over 10 Official Releases over last 2 years
- Over 90,000 downloads Achieved (Korea, US, Romania, Japan)
- Over 1,500 monthly downloads via sourceforge.net
Oct. 2010 CUBRID R3.0 with MySQL Compatibility
Feb. 2010 CUBRID on Sourceforge.net
Aug. 2009 CUBRID R2.0 with HA feature
Nov. 2008 CUBRID R1.0 &
Open Source Project Launched
Jan. 2007.01 CUBRID Development
sponsored by naver.com

1.1 History
CUBRID’s Agility Catches the Functionality!
CUBRID
CUBRID Cluster
Cluster
R3.2
MySQL Compatibility
R3.1
R3.0
HA Feature
Hierarchical Query
R2.0
Views
Triggers
Stored Procedure
AUTO_INCREMENT
Query Plan Cache
Query Result Cache
Replication
Partitioning
Click Counter
R1.0
MySQL
5.5
5.4
5.1
5.0
Views
Triggers
Stored Procedures
AUTO_INCREMENT
Query Cache
Replication
Full Text Indexing
Partitioning
Event scheduler
MySQL Cluster
XML Functions
4.1
4.0
3.23
2003
2001
2002
2004
2005
2006
2007
2008
2009
2010

1.2 Roadmap
CUBRID’s Definite Roadmap to be optimized for Web Services

1.3 CUBRID Architecture
3-tier Architecture for High Performance and Scalability
Various Interfaces and Easy Management Tool Available
Interfaces
CUBRID Manager GUI Tool
ODBC
OLEDB
JDBC
PHP
CCI
Python
Ruby
Brokers
CUBRID
Manager
Server
Connection Pooling
Job Queuing
Monitoring/
Logging
Query Parser Optimizer
Lock
Caching
Transaction
Manager
Object Manager
Database Server
Utilities
(Backup/Restore/
Compact/Check/
Lock..)
Lock
Manager
Query
Manager
Storage Manager
Log
Manager

1.4 Key Features
High Performance
Multi-threaded server: Multi-CPUs optimization
Broker Middleware: Connection pooling
Cost-Based Optimizer(CBO)
Query Plan Cache, Query Result Cache
Key-range Indexing
Logging: Group commit, Async-commit, Background archiving
Scalability
Multi-volumes, Multi-threaded server
1:N Replication
Table partitions

1.4 Key Features
Real-time Backup/Restore
On-line Backup
Parallel, Compressed Backup
Incremental Backup (Full, Level1, Level2)
Replication and High Availability
Transaction based Replication
Broker Duplication, DB Duplication
Node Monitoring and Automatic fail-over

2. CUBRID’s Features
For Web Services

2.1 High Availability
Can Handle Sudden Increase of Traffic
+ 5000 visits/sec.
similar requests
Sends only one query to the server
30 visits/sec.
+5000 visits/sec.
Due to article quote
1 optimized request
Combines similar requests
Low server
usage

2.1 High Availability
Automatic node failure detection and Automatic Failover
Separate Failover on M/S Brokers and M/S DB Servers
Application Servers
(with CUBRID Interface)
Broker
Failover
Server

2.2 Table Partitioning
Table Partitioning by Hash, Range, List- Enterprise Feature supported by Oracle EE only
READ Performance Increased by Directly Accessing the Partitioned Table
READ
WRITE
Table
Table
Table
Table_p1
Table_p1
Table_p1
Table_p2
Table_p2
Table_p2
Table_p3
Table_p3
Table_p3
DATABASE

2.3 Faster Query Processing
READ Count by executing SELECT and UPDATE at the same time
Fast & Cheap Lock
SELECT title, INCR(read_count) FROM bbs WHERE id = ?
_____ ____ _____ ___ __
SELECT article FROM bbs WHERE id = ?;
UPDATE bbs SET read_count = read_count + 1 WHERE id = ?;
Long & Expensive Lock
Server-side Cache for Query Plan and Query Result with Client-side Cache
Increased READ Performance for the Same Pattern Query
Result Cache
Plan
Cache
JDBC
ResultSet Cache

2.4 Scalability for LOB data
Unlimited Scalability for Large Objects with Distributed File System
Enable using a Single Interface for Multiple Storages
INSERT INTO T1 VALUES(col1,col2, content, image);
CUBRID Broker
{col1, col2}
{content, image}
CUBRID Server
Owfs
File Replica
File Replica
File Replica
DB
DB
DB
File Replica
File Replica

3. CUBRID’s Performance
For Web Services

3.1 Benchmark - Read
Hot-spot Read Test for Small and Medium-sized Services
CUBRID Read Performance is in 2nd place with less CPU usage
Y: PV/sec
Y: CPU usage
* Testscenario and configurations can be found at http://www.cubrid.org/benchmark_result

3.2 Benchmark - Index
Index Scan Test on a Table with 1,000,000 Records
Key Range & Filtered Index Scan is Much Faster than MySQL 5.1
SELECT name, address FROM member
WHERE age>=60 and grade=‘A’ and address LIKE ‘%Bucharest%’;
Y: Time
Y: Time
* The testhas been conducted by Performance Engineering Team in NHN

4. CUBRID Apps & Tools

4.1 Easy Management Tools
CUBRID Manager
Database management Tool (JAVA)
Equivalent of Microsoft Enterprise Manager for MSSQL
CUBRID Web Query
Database management Tool (PHP&AJAX)
The equivalent of phpMyAdmin for MySQL

4.2 Publishing platforms - CMS
Joomla!
Download:
http://sourceforge.net/projects/cubrid/files/Applications%20for%20CUBRID/Joomla/Joomla_1.5.20-CUBRID-RC-Full-Package.zip/download
Demo site:
http://joomla.cubrid.org
Wordpress
Download:
http://sourceforge.net/projects/cubrid/files/Applications%20for%20CUBRID/WordPress/CUBRID%20R3.x%20%2B/wordpress-cubrid-2.9.2.2.zip/download
Demo site:
http://wordpress.cubrid.org/

4.3 Community platforms
phpBB
Download:
http://sourceforge.net/projects/cubrid/files/Applications%20for%20CUBRID/phpBB/CUBRID%20R3.x%20%2B/phpbb-cubrid-3.0.1.zip/download
Demo site:
http://phpbb.cubrid.org
MediaWiki
Download:
http://sourceforge.net/projects/cubrid/files/Applications%20for%20CUBRID/MediaWiki/CUBRID%20R3.x%20%2B/mediawiki-cubrid-1.15.2.zip/download
Demo site:
http://mediawiki.cubrid.org/

4.4 Demo site for all Apps & Tools
http://demo.cubrid.org – Demo portal for all Applications & Tools

Appendix – Useful Links
CUBRID Introduction
CUBRID User Site (http://cubrid.org)
CUBRID Blog (http://blog.cubrid.org)
Interview (http://opensourcebuzz.technetra.com/2010/06/21/meet-cubrid-one-of-koreas-top-open-source-projects/)
Animation (http://www.youtube.com/watch?v=c574-rBsdMg)
CUBRID Dev-Projects
CUBRID Engine and Tools (http://sourceforge.net/projects/cubrid/)
CUBRID Cluster (http://sourceforge.net/projects/cubridcluster/)
CUBRID Interfaces (http://sourceforge.net/projects/cubridinterface/)
CUBRID Documentation
CUBRID Wiki (http://wiki.cubrid.org/index.php/Main_Page)
CUBRID Manual (http://www.cubrid.org/manual/)
CUBRID Video Tutorials
YouTube CUBRID Channel (http://www.youtube.com/cubrid#g/u)
CUBRID Apps and Tools
APIs and Applications on top of CUBRID (http://www.cubrid.org/apps_and_tools)

5. Contributors & Developers

5.1 Sourceforge - open project
Open development process
All tickets are online
All contributors can participate in the development process
All tickets are open to the community

5.2 Online Specs and User Docs

KEY POINTS
1. Open Source Project
2. High Availability and Scalability
3. Powerful sponsor assure continuity
Thank you for your time!
ciprian@arnia.ro

Arnia-Cubrid - Programatica2010

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