NoSQL support in Informix (JSON storage, Mongo DB API)
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Informix 12.1
Conference Highlights
© 2013 IBM Corporation1
Conference Highlights
More than 700 technical sessions
More than 110 hands-on labs
Industry-focused business and IT leadership sessions
Approximately 300 client and Business Partner speakers
IBM’s largest EXPO – 350+ exhibits
Visit: http://www-01.ibm.com/software/data/2013-conference/
Informix 12.1
IOD Informix Customer Advisory Council
and Business Partner Meeting
• November 2, 2013
• Breakfast 8:30 am
• Banyan A & C
© 2013 IBM Corporation2
• Banyan A & C
• Mandalay Bay South Convention Center
For more information, please contact Anita McKeithen ([email protected])
Informix 12.1
SAVE THE DATE
Informix IOD Deep Dive Workshop
• November 3, 2013
• Come to learn more about Informix NoSQL which features:•Ease of use
© 2013 IBM Corporation3
•Ease of use •API Support•Usability of Sharded Queries•Simple Migration from other NoSQL dbs such as (MongoDB)•High Availability/Sharded Data Replication
• For more information, please contact Anita McKeithen ([email protected])
Informix NoSQL
IBM Informix Version 12.10
© 2013 IBM Corporation4
Informix 12.1
Overview
�What is NoSQL, JSON and BSON?
�New Informix NoSQL/JSON Capabilities
�Solution Highlights
© 2013 IBM Corporation
�The Power of a Hybrid Solution
�Value: Open Source vs Enterprise Class
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Informix 12.1
� Not Only SQL or NOt allowing SQL
� A non-relational database management systems– Does not require a fixed schema– Avoids join operations– Scales horizontally– No ACID (eventually consistent)
� Good with distributing data and fast application development
What is a NoSQL Database?
© 2013 IBM Corporation
Provides a mechanism for storage and retrieval of data while providing horizontal scaling.
Informix 12.1
Why NoSQL?
� Non-traditional data management requirements driven by Web 2.0 companies
– Document stores, key-value stores, graph and columnar dbms
� The Three Vs:– Velocity – high frequency of data arrivals
© 2013 IBM Corporation
– Velocity – high frequency of data arrivals– Volume – BigData– Variability – unstructured data, flexibility in
schema design
� New data interchange formats – like JSON (JavaScript Object Notation) and BSON (Binary JSON)
� Scale-out requirements across heterogeneous environment – Cloud computing
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Informix 12.1
� JSON Syntax Rules
– JSON syntax is a subset of the JavaScript object notation syntax:– Data is in name/value pairs– Data is separated by commas– Curly braces hold objects– Square brackets hold arrays
� JSON Name/Value Pairs– JSON data is written as key/value pairs.– A key/value pair consists of a field name (in double quotes), followed by a colon, followed
JSON Details
© 2013 IBM Corporation
– A key/value pair consists of a field name (in double quotes), followed by a colon, followed by a value:
� JSON Values can be– A number (integer or floating point)– A string (in double quotes)– A Boolean (true or false)– An array (in square brackets)– An object (in curly brackets)– Null
8 © 2013 IBM Corporation
"name":"John Miller"
Informix 12.1
JSON: JavaScript Object Notation
� What is JSON?– JSON is lightweight text-data interchange format– JSON is language independent– JSON is "self-describing" and easy to understand
� JSON is syntax for storing and exchanging text information much like XML. However, JSON is smaller than XML, and faster and easier to parse.
{
"name":"John Miller",
© 2013 IBM Corporation9 © 2013 IBM Corporation
"age":21,
"count":27,
"employees": [{ "f_name":"John" , "l_name":"Doe" }, { "f_name":"Anna","m_name" : "Marie","l_name":"Smith" }, { "f_name":"Peter" , "l_name":"Jones" }
]}
BSON is a binary form of JSON.
Informix 12.1Basic Translation Terms/Concepts
Mongo/NoSQL Terms Informix Terms
Database Database
Collection Table
Document Row
Field Column
© 2013 IBM Corporation10
{"name":"John","age":21}
{"name":"Tim","age":28}
{"name":"Scott","age":30}
Name Age
John 21
Tim 28
Scott 30
Collection
DocumentKey Value
Table
Row
Informix 12.1IBM Use Case Characteristics for JSON
� Schema flexibility and development agility– Application not constrained by fixed pre-defined schema– Ability to handle a mix of structured and unstructured data
� Consistent low latency, even under high loads– Ability to handle thousands of users– Typically millisecond response time
� Continuous availability– 24x7x365 availability– Online maintenance operations
© 2013 IBM Corporation
– Ability to upgrade hardware or software without down time
� Dynamic Elasticity– Rapid horizontal scalability– Ability to add or delete nodes dynamically in the Cloud/Grid– Application transparent elasticity
� Low cost infrastructure– Commonly available hardware (Windows & Linux,…)
� Reduced need for database administration and maintenance
Informix 12.1
Why Most Commercial Relational Databases cannot meet these Requirements
� Schema Flexibility & Development Agility– Relational schemas are inherently rigid– Database design needs to be done before application is developed– Different rows cannot have a different structures– Data modeling based on domain objects, which may not be well understood upfront
� Consistent Low Latency, even under high load– ACID requirements inherently introduce write latency– There is no latency-consistency tradeoff knobs available
© 2013 IBM Corporation
– Requirement can be met, but at a much higher cost (hardware, software or complexity)
� High Availability– Requirement can be met, but at a significant cost– Typically rolling version upgrades are complex in clustered RDBMS
� Dynamic Elasticity– Not a natural fit for RDBMS, due to requirement for strong consistency– Scale-out requires partition tolerance, that increases latency
� Low Cost– Distributed RDBMS typically require specialized hardware to achieve performance– Popular relational databases typically require several DBAs for maintenance and tuning
© 2013 IBM Corporation
Informix 12.1
Some Typical NoSQL Use Cases - Mostly Interactive Web/Mobile
� Online/Mobile Gaming– Leaderboard (high score table) management– Dynamic placement of visual elements– Game object management– Persisting game/user state information– Persisting user generated data (e.g.
drawings)
� Display Advertising on Web Sites– Ad Serving: match content with profile and
� E-commerce/Social Commerce– Storing frequently changing product
catalogs
� Social Networking/Online Communities
� Communications– Device provisioning
© 2013 IBM Corporation
– Ad Serving: match content with profile and present
– Real-time bidding: match cookie profile with ad inventory, obtain bids, and present ad
� Dynamic Content Management and Publishing (News & Media)
– Store content from distributed authors, with fast retrieval and placement
– Manage changing layouts and user generated content
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– Device provisioning
� Logging/message passing– Drop Copy service in Financial
Services (streaming copies of trade execution messages into (for example) a risk or back office system)
Informix 12.1
High Level Solution
� Include JSON and BSON
� Provide a mongo compatible programming
� Super scale out– Simplify the ability to scale out to multiple nodes, multiple versions, multiple copies– Provided diskless and disk based scale out at the individual node with automatic failover– Provided Sharded Insert, Update, Delete and Query operations
Provide native JSON & BSON support in the Informix Database Server
© 2013 IBM Corporation
– Provided Sharded Insert, Update, Delete and Query operations
� Simplify the “up and running” experience
� Added value– Blended/Hybrid workloads– Join between NoSQL and Relational tables– Joins utilize indexes on both Relational and NoSQL– Industrial strength query optimizer– Enterprise Security and encryption
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Informix 12.1
New NoSQL/JSON Features in Informix
� Two new built in “first-class” data types called JSON and BSON
� Support for MongoDB client side APIs
� Sharded operations enable horizontal scaling
Provide native JSON & BSON support in the Informix Database Server
© 2013 IBM Corporation
� Sharded operations enable horizontal scaling
� Adaptive default system initialization
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Informix 12.1
Two New Data Types JSON and BSON
� JSON and BSON data types
� Index support for NoSQL data types
� Native operators and comparator functions allow for direct manipulation of the BSON data type
© 2013 IBM Corporation
� Database Server automatically converts to and from• JSON �� BSON• Character data �� JSON
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Informix 12.1
MongoDB Application Compatibly
� Ability to use any of the MongodB client drivers and frameworks against the Informix Database Server
– Little to no change required when running MongoDB programs– Informix listens on the same default port as mongo, no need to change.
� Leverage the different programming languages available– Language examples C, C#, Erlang, JAVA, node.js, Perl, Python, Ruby
© 2013 IBM Corporation17
Mongo Action Description
db.customer.insert( { name: “John", age: 21 } ) Insert into database “db” the customer collection the associated document.
db.customer.find( {age: { $gt:21 } } ) Retrieve from database “db” the customer collection all documents with the age greater than 21.
Informix 12.1
Client Applications
� New Wire Protocol Listener supports existing MongoDB drivers
� Connect to MongoDB or Informix with same application!MongoDB
native Client
Applications
MongoDBWire
MongoDBdriver
© 2013 IBM Corporation© 2013 IBM Corporation
MongoDB web browser
Mobile
JDBC
Driver
IBMNoSQL
WireProtocolListener
Wire Protocol
Informix
NoSQL
Cluster
driver
MongoDB shell
Informix 12.1
Scaling Out – Sharding Data
Shard Keystate= “WA”
Shard Keystate= “CA” • Each node in the environment
hold a portion of the data
• Shard by either hash or expression
• When inserting data it is automatically moved to the correct node
© 2013 IBM Corporation19 © 2013 IBM Corporation
Shard Keystate= “OR”
correct node
• Queries automatically aggregate data from the required node(s)
Informix 12.1
Simplify the “up and running” Experience
� Install and setup a typical database instance with only 3 questions:– Where to place the Product?– Where to place the Data?– How many users do you anticipate?
� Newly installed instance adapts to the resources on the computer
© 2013 IBM Corporation20
Description
Auto tuning of CPU VPS
Auto Table Placement
Auto Buffer pool tuning
Auto Physical Log extension
Auto Logical Log Add
Informix 12.1
Simply Administration - OAT manages JSON objects
© 2013 IBM Corporation21
Simple Power –Informix Hybrid Database Capabilities
© 2013 IBM Corporation22
Informix 12.1
Informix NoSQL NewSQL – The Hybrid Solution Best of Both Worlds
� Relational and non-relational data in one system
� NoSQL/MongoDB Apps can access Informix Relational Tables
� Distributed Queries
� Multi-statement Transactions
� Enterprise Proven Reliability
© 2013 IBM Corporation
� Enterprise Proven Reliability
� Enterprise Ready Security
� Enterprise Level Performance
Informix provides the capability to leverage
the abilities of both relational DBMS and document store systems.
MongoDB does not. It is a document store system lacking key abilities like transaction durability.
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Informix 12.1
Round Peg Square Hole
The DBA and/or programmer no longer have to decide upfront if it is better to use a system entirely of JSON documents or a system only of SQL tables, but rather have a single database in which the programmer decides a if JSON document is optimal or a SQL table
is optimal for the data and usage.
© 2013 IBM Corporation24
Informix 12.1
Informix Specific Advantages with Mongo Drivers
� Traditional SQL tables and JSON collections co-existing in the same database
� Using the MongoDB client drivers Query, insert, update, delete–JSON collections–Traditional SQL tables–Timeseries data
© 2013 IBM Corporation
� Join SQL tables to JSON collections utilizing indexes
� Execute business logic in stored procedures
� Provide a view of JSON collections as a SQL table–Allows existing SQL tools to access JSON data
� Enterprises level functionality
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Informix 12.1
Scalability
� Better performance on multi-core, multi-session scenarios–Architecture has finer grain locking – not entire database–Better concurrency because less resources locked
� Document Compression –60% to 90% observed
© 2013 IBM Corporation
� Bigger documents – 2GB maximum size–MongoDB caps at 16MB
� Informix has decades of optimization on single node solution
26 © 2013 IBM Corporation
Informix 12.1
Some Typical NoSQL Use Cases - Mostly Interactive Web/Mobile
� Online/Mobile Gaming– Leaderboard (high score table) management– Dynamic placement of visual elements– Game object management– Persisting game/user state information– Persisting user generated data (e.g.
drawings)
� Display Advertising on Web Sites– Ad Serving: match content with profile and
� E-commerce/Social Commerce– Storing frequently changing product
catalogs
� Social Networking/Online Communities
� Communications– Device provisioning
© 2013 IBM Corporation
– Ad Serving: match content with profile and present
– Real-time bidding: match cookie profile with ad inventory, obtain bids, and present ad
� Dynamic Content Management and Publishing (News & Media)
– Store content from distributed authors, with fast retrieval and placement
– Manage changing layouts and user generated content
27
– Device provisioning
� Logging/message passing– Drop Copy service in Financial
Services (streaming copies of trade execution messages into (for example) a risk or back office system)
Informix and MongoDB Have Free Editions
Editions Informix MongoDB
Free Developer Innovator-C
BasicInnovator-C
For Purchase Express, Workgroup,Advanced Workgroup, Enterprise, Advanced Enterprise
Standard,Enterprise
28
MongoDB Subscriptions
Basic Standard Enterprise
Edition MongoDB MongoDB MongoDBEnterprise
Support 9am-9pm local, M-F 24x7x365 24x7x365
29
License AGPL Commercial Commercial
Emergency Patches Not Included Included Included
Price $2,500 / Server / Year $5,000 / Server / Year
$7,500 / Server / Year
Subscription information obtained from 10Gen site, June 26, 2013.
Additional monthly charges for backup services.
Price Point Comparison Estimate, 3-year cost
Dual Core Intel
Nehalem
Innovator-C Express(4 core, 8 GB, 2 nodes)
Workgroup(16 core, 16 GB, unlimited nodes)
Product Cost $0 $8,540 $19,740
Support Subscription Year 124 x 7 x 365Production System DownDevelopment Call
$1,680 Included Included
Development CallEmergency PatchesFree Upgrades
Support Renewal Year 2 $1,680 $1,708 $3,948
Support Renewal Year 3 $1,680 $1,708 $3,948
Total $5,040 $11,956 $27,636
30
MongoDB Enterprise, 3-year cost: $22,500
Subscription information obtained from 10Gen site, June 26, 2013.Retail U.S. prices subject to change, valid as of June 26, 2013.
Informix 12.1
Questions
© 2013 IBM Corporation31 © 2013 IBM Corporation