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CCSF12-Intro-to-Couchbase-Server-2.0

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CCSF12-Intro-to-Couchbase-Server-2.0

  1. 1. Introduction toCouchbase Server 2.0 Dipti Borkar Director, Product Management 1
  2. 2. Couchbase Server NoSQL Database 2
  3. 3. Couchbase Server Grow cluster without Easy application changes, without Scalability downtime with a single click Consistent sub-millisecond Consistent, Hig read and write response times h Performance with consistent high throughput Always No downtime for software On upgrades, hardware 24x7x365 maintenance, etc. 3
  4. 4. Couchbase Server Features Built-in clustering – All nodes equal Data replication with auto-failover Zero--downtime maintenance Clone to grow and scale horizontally 4
  5. 5. Couchbase Server Features Built-in managed cached Monitoring and administration APIs and GUI SDK for a variety of languages 5
  6. 6. Couchbase Server NoSQL Document NoSQL Database Database 2.0 6
  7. 7. Flexible Data Model { “ID”: 1, “FIRST”: “Dipti”, “LAST”: “Borkar”, “ZIP”: “94040”, “CITY”: “MV”, “STATE”: “CA” } JSON JSON JSON JSON Schemaless data model allows painless data model changes for rapid application development 7
  8. 8. New in Two JSON support Indexing and Querying Incremental Map Reduce Cross data center replication 8
  9. 9. Couchbase Server 2.0 Architecture 8092 11211 11210 Query API Memcapable 1.0 Memcapable 2.0 Moxi Query Engine REST management API/Web UI vBucket state and replication manager Memcached Global singleton supervisor Rebalance orchestrator Configuration manager Node health monitor Process monitor Heartbeat Couchbase EP Engine Data Manager Cluster Manager storage interface New Persistence Layer http on each node one per cluster Erlang/OTP HTTP Erlang port mapper Distributed Erlang 8091 4369 21100 - 21199 9
  10. 10. Couchbase Server 2.0 Architecture 8092 11211 11210 Query API Memcapable 1.0 Memcapable 2.0 Moxi Query Engine REST management API/Web UI vBucket state and replication manager Memcached Global singleton supervisor Rebalance orchestrator Configuration manager Node health monitor Process monitor Heartbeat Couchbase EP Engine storage interface New Persistence Layer http on each node one per cluster Erlang/OTP HTTP Erlang port mapper Distributed Erlang 8091 4369 21100 - 21199 10
  11. 11. COUCHBASE OPERATIONS 11
  12. 12. Single node - Couchbase Write Operation 2 Doc 1 App Server 3 2 3 Managed Cache To other node Replication Doc 1 Queue Disk Queue Disk Couchbase Server Node 12
  13. 13. Single node - Couchbase Update Operation 2 Doc 1’ App Server 3 2 3 Managed Cache To other node Replication 1 Doc 1’ Queue Disk Queue Disk Doc 1 Couchbase Server Node 13
  14. 14. Single node - Couchbase Read Operation 2 Doc 1 GET App Server 3 2 3 Managed Cache To other node Replication Queue Doc 1 Disk Queue Disk Doc 1 Couchbase Server Node 14
  15. 15. Basic Operation APP SERVER 1 APP SERVER 2 COUCHBASE Client Library COUCHBASE Client Library CLUSTER MAP CLUSTER MAP READ/WRITE/UPDATE SERVER 1 SERVER 2 SERVER 3 • Docs distributed evenly across ACTIVE ACTIVE ACTIVE servers Doc 5 Doc Doc 4 Doc Doc 1 Doc • Each server stores both active and replica docs Doc 2 Doc Doc 7 Doc Doc 2 Doc Only one server active at a time • Client library provides app with Doc 9 Doc Doc 8 Doc Doc 6 Doc simple interface to database REPLICA REPLICA REPLICA • Cluster map provides map to which server doc is on Doc 4 Doc Doc 6 Doc Doc 7 Doc App never needs to know Doc 1 Doc Doc 3 Doc Doc 9 Doc • App reads, writes, updates docs Doc 8 Doc Doc 2 Doc Doc 5 Doc • Multiple app servers can access same document at same time COUCHBASE SERVER CLUSTERUser Configured Replica Count = 1 15
  16. 16. Add Nodes to Cluster APP SERVER 1 APP SERVER 2 COUCHBASE Client Library COUCHBASE Client Library CLUSTER MAP CLUSTER MAP READ/WRITE/UPDATE READ/WRITE/UPDATE SERVER 1 SERVER 2 SERVER 3 SERVER 4 SERVER 5 • Two servers added ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE One-click operation Doc 5 Doc Doc 4 Doc Doc 1 Doc • Docs automatically rebalanced across Doc 2 Doc Doc 7 Doc Doc 2 Doc cluster Even distribution of docs Minimum doc movement Doc 9 Doc Doc 8 Doc Doc 6 Doc • Cluster map updated REPLICA REPLICA REPLICA REPLICA REPLICA • App database Doc 4 Doc Doc 6 Doc Doc 7 Doc calls now distributed over larger number of Doc 1 Doc Doc 3 Doc Doc 9 Doc servers Doc 8 Doc Doc 2 Doc Doc 5 Doc COUCHBASE SERVER CLUSTERUser Configured Replica Count = 1 16
  17. 17. DEMO TIME 18
  18. 18. Indexing and Querying APP SERVER 1 APP SERVER 2 COUCHBASE Client Library COUCHBASE Client Library CLUSTER MAP CLUSTER MAP Query SERVER 1 SERVER 2 SERVER 3 • Indexing work is distributed ACTIVE ACTIVE ACTIVE amongst nodes Doc 5 Doc Doc 5 Doc Doc 5 Doc • Large data set possible Doc 2 Doc Doc 2 Doc Doc 2 Doc • Parallelize the effort Doc 9 Doc • Each node has index for data stored Doc 9 Doc Doc 9 Doc on it REPLICA REPLICA REPLICA • Queries combine the results from Doc 4 Doc required nodes Doc 4 Doc Doc 4 Doc Doc 1 Doc Doc 1 Doc Doc 1 Doc Doc 8 Doc Doc 8 Doc Doc 8 Doc COUCHBASE SERVER CLUSTERUser Configured Replica Count = 1 19
  19. 19. Cross Data Center Replication (XDCR) SERVER 1 SERVER 2 SERVER 3 ACTIVE ACTIVE ACTIVE COUCHBASE SERVER CLUSTER Doc Doc Doc NY DATA CENTER Doc 2 Doc Doc Doc 9 Doc DocRAM RAM RAM Doc Doc Doc Doc Doc Doc Doc Doc Doc DISK DISK DISK SERVER 1 SERVER 2 SERVER 3 ACTIVE ACTIVE ACTIVE Doc Doc Doc Doc 2 Doc Doc Doc 9 Doc Doc RAM RAM RAM COUCHBASE SERVER CLUSTER Doc Doc Doc Doc Doc Doc Doc Doc Doc SF DATA CENTER DISK DISK DISK 20
  20. 20. Couchbase SDKsJava SDK User Code.Net SDK Java client API CouchbaseClient cb = new CouchbaseClient(listURIs, "aBucket", "letmein"); cb.set("hello", 0, "world"); cb.get("hello"); Couchbase Java LibraryPHP SDK (spymemcached)Ruby SDK Couchbase Server…and manymore http://www.couchbase.com/develop 21
  21. 21. DEMO TIME 22
  22. 22. Demo: The next big social game 3 Objects (documents) within game: • Players • Monsters • Items Gameplay: • Players fight monsters • Monsters drop items • Players own items 23
  23. 23. Player Document { "jsonType": "player", "uuid": "35767d02-a958-4b83-8179-616816692de1", "name": "Keith4540", "hitpoints": 75, Player ID "experience": 663, "level": 4, "loggedIn": false } 24
  24. 24. Item Document { Item ID "jsonType": "item", "name": "Katana_e5890c94-11c6-65746ce6c560", "uuid": "e5890c94-11c6-4856-a7a6-65746ce6c560", "ownerId": "Dale9887" } Player ID 25
  25. 25. Monster Document { "jsonType": "monster", Monster ID "name": "Bauchan9932", "uuid": "d10dfc1b-0412-4140-b4ec-affdbf2aa5ec", "hitpoints": 370, "experienceWhenKilled": 52, "itemProbability": 0.5050581341872865 } 26
  26. 26. GAME ON! 27
  27. 27. Linear Scaling: Couchbase + Cisco + Solarflare High throughput with 1.4 GB/sec data transfer rate using 4 servers Linear throughput scalability 28
  28. 28. 2.0 Beta is Here. JSON Documents Indexing  QueryingCross Data Center Replication 29
  29. 29. THANK YOU! Get Couchbase Server 2.0 athttp://www.couchbase.com/download dipti@couchbase.com @dborkar 30
  30. 30. QUESTIONS? 31

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