1st NoSQL Asia Event in Malaysia
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This document discusses NoSQL Asia, an organization that provides information about NoSQL databases in Southeast Asia. It notes that NoSQL Asia was created by someone who has lived in Asia for 15 years and is an evangelist for MongoDB. It also discusses the history of databases, from relational databases to NoSQL databases, and provides examples of different types of NoSQL databases like key-value stores, document databases, and column-oriented databases.
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1st NoSQL Asia Event in Malaysia
- 1. Exploring The Technologies Behind Big Data Week Twitter :: @nosqlasia Hash-Tags :: #bdw13 #nosqlkl Facebook :: http://facebook.com/groups/nosqlkl
- 2. NoSQL Asia Sponsors Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl http://nosqlasia.org/sponsors
- 3. What is NoSQL Asia …? Mission Statement: It is the mission of NoSQLasia.org to provide free access to NoSQL news, event placement, product announcements and service promotion for individuals, companies and organizations throughout South East Asia Manifesto: http://nosqlasia.org/blog/nosql-asia-manifesto Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 4. Why me …? • Been living in Asia for over 15 years • Early adopter / evangelist for MongoDB • Established network of industry contacts • Experience running meet-ups / events • Experience presenting on stage • Enjoy sharing knowledge with others • Fanatical about OpenSource standards • Truly believe life is sweet beyond SQL • Tirath convinced me to do it !!! Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 5. Big Data Week :: Malaysian Partners Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl http://bigdataweek.com/kualalumpur
- 6. Big Data Week :: Final Event Tomorrow @ 2pm Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl http://www.amiando.com/bdw_kl_dj.html
- 7. Big Data :: Takes More Than a Week Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl http://facebook.com/groups/bigdatamy Created by:
- 8. How Big is Big …? -- According to IBM :: 90% of the World’s Data Created in The Last 2 Years -- Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 9. What is NoSQL …?
- 10. History Lessons Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl A LONG TIME AGO (1974) IN A GALAXY FAR, FAR AWAY ( the relational database was born )
- 11. Building Reports = Good Impedance Mismatch = Bad • Before needing multiple servers, there was the relational database … • This model is still good for reports, though often leads to impedance mismatch … Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 12. Then Came Web Apps Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 13. Research Papers & Hash-Tags • Google developed and discussed BigTable • Amazon developed and discussed DynamoDB • This inspired a new generation of solutions • Those developing these solution started a meet-up and needed a hash-tag • MongoDB, CouchDB, Cassandra all at that same meet-up and someone picked #nosql Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 14. Defining NoSQL with Characteristics • Non-Relational and OpenSource -- OR – • Cluster-Friendly and Schemaless -- AND – • 21st Century Hipster Qualities Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 15. Alternative Data Model Families • Key Value Stores (simplicity) Riak, Redis • Documents (rapid development) MongoDB, CouchDB, RavenDB ------------------------------------------------------------------------ • Column (inline indexing) Cassandra, HBase • Graphs (persistent relationships) Neo4j, Titan Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 16. What about Aggregate Orientated models…? • Key Values act as Documents with Meta Data • Documents act as Key Values with IDs • Both of these (and columns) aggregate data • But what about relationships and natural joins? • New wave of module database (ArangoDB / OrientDB) • Time-series databases such as KairosDB • More importantly, where does HyperDex fit in? Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 17. Then Came Trolls Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 18. Definitely Maybe Acidic • Consistency comes in many forms (logic and replication) • RDBMS = ACID (Atomic, Consistent, Isolate, Durable) • NoSQL = BASE (Basically Available, Soft-State, Eventually Consistent) • Scaling ACID compliant systems often looses true acidity • Graph databases require and bolster acidity • Aggregate orientation is designed NOT to have acidity • Offline locks through version numbers to the rescue! • ACID within a single Aggregate • Consistency Vs Availability Vs Response Time Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 19. CAP THEOREM 101
- 20. CAP THEOREM THE SEQUEL
- 21. Navigating Through HyperSpace Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 22. Search Index Sharding Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 23. The Future of Data • Distributed Designs (Spanner, Bitcoin) • Polyglot Persistence and Event Sourcing … • Domain driven design must be at forefront … Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 24. NoSQL Myths & Failures • Relational Databases are ACID Compliant • NoSQL Databases are NOT ACID Compliant • Aggregate Orientation is good until you want or need to change the basis of aggregation • Most environments have implicit schemas • Decisions, decisions - time is money Twitter :: @nosqlasia Facebook :: http://facebook.com/groups/nosqlkl
- 25. Exploring The Technologies Behind Big Data Week Twitter :: @nosqlasia Hash-Tags :: #bdw13 #nosqlkl Facebook :: http://facebook.com/groups/nosqlkl