drizzle keynote at the mysql user's conference
DESCRIPTION
TRANSCRIPT
DrizzleMicroKernel
In the beginning...
5.0 Customer Advisory Board
•Leap Forward
•Further Ease of Use
•Focus on the Web
•Use Open Source Methodology
•World is 64bit
•SSD will be the common in Two Years
•No New Locks, More Cores will be Common
•Modern Applications
•C++/STL/Boost
Focus On Tomorrow
Further Ease of Use
One BlobNo Three Byte Integer
Интернет является UTF-8.
は、 Web UTF - 8 です。
The Web is UTF-8.
•No bad record inserts.
•No hidden truncations.
•No “is my filesystem case sensitive” issues
•No Modes
No Gotchas
Infrastructure Aware
Organic Open Source
•Everything is public, complete transparency.
•Release Early, Release Often.
•Launchpad and Hudson
•There is no Drizzle INC.
Client Client Client
Routing Proxies
Query MemcachedCache
Parser Query 101101 Parser Query 101101
Optimizer Optimizer
SQL & REST
Storage Routing
Client Client Client
Routing Proxies
Query MemcachedCache
Parser Query 101101 Parser Query 101101
Optimizer Optimizer
SQL & REST
Storage Routing
Today’s Pluggable Interfaces
•Replication
•Storage Engine
•Logging
•Authentication
•Authorization
•Table Functions
•Functions
•Protocol
•Query Rewrite
•XA
Replication
•Google Protocol Buffer Based
•Replicates row transformations.
•Integrates today with RabbitMQ, Casandra. Memcached, Gearman
libdrizzle
•Supports Drizzle (and MySQL, and SQLite)
•Asynchronous
•BSD
Authentication/Authorization
•No Cost Authentication
•PAM, LDAP, HTTP
Table Functions
•TABLE_CACHE
•TABLE_DEFINITION_CACHE
•SHOW TEMPORARY TABLES
•All new SQL compliant information_schema
Storage Engines
•For nearly two years we have been a transactional database by default.
•No more table level locking engines.
•Federated Data Dictionary.
Akiban.com
•Shared Nothing
•Join Cost Elimination
•Cloud Ready
What are the highlights?
80+ Code Contributors
4 Companies With Core Developers
41 Active Translations
109,00 Lines of Code in
Kernel
(209,000)
No Warnings for GCC, Sun Studio
DBT2, Sysbench, SQLBench,
Slap,Crash-Me
~440 goto’s (compared to +2000)
Are we there yet?
•Default Engine has been transactional for over a year, and passes all test cases.
•Upgrades still require reload.
•Replication is still under testing.
Where are we going?
Rackspace
•Coming Beta with Cloud Sites web platform.
•“Committed to Drizzle for it to succeed not only for our needs, but for the community needs.”
•Better user usage tracking/resource handling.
•More Authentication Handlers
•Hardened Replication
•Shared Nothing Storage Nodes
•Server Side Scripting
•<YOUR WORK>
http://drizzle.orghttp://planetdrizzle.orgFreenode #drizzle
Drizzle Developer Day!This Friday, room 209/210