Eddy Neveux – Solution Architect – North America - …€¦ · Eddy Neveux – Solution Architect – North America May 26-28, 2015 Public SAP Business One Innovation summit -

©  2015 SAP SE or an SAP affiliate company. All rights reserved. 1 Public

SAP HANA 101

Eddy Neveux – Solution Architect – North America May 26-28, 2015 Public

SAP Business One Innovation summit - Barcelona


Agenda

SAP HANA Architecture Overview � A database by any other name … NOT!

Administration and Development � SAP HANA Studio

Extensibility � XS Engine � Service Layer

– OData, http/https … � SAPUI5, Fiori

– Front-end development, , browser, mobile, etc. � Languages

– SQLScript, Jscript/JQuery, R-language, RDL, AFL, PAL, etc.

SAP HANA 101 Architecture Overview


What is SAP HANA?

SAP HANA is … an “in-memory” database … � It is a combination of software and hardware � Allows for processing massive real-time data sets � In-memory technology means no disk/memory latency � SAP HANA supports both data storage in columns and rows, but is optimized for column-order storage

� Move business logic away from the client and move into the database (server side) � Has a persistence layer because memory is volatile – logs and backups to disk � All SAP Business One data resides in-memory


In-Memory Computing - Overview

Discrete

Hardware

•  Multi-core architecture •  Massive parallel

scaling

•  64-bit address space •  100GB/s data throughput

Software Traditional SAP HANA

•  10X compression •  Massive parallel

processing

Cache

Disk

Partitioning & Parallelization

Insert Only on Delta + +

+ +

Compression

Row and Column Store +

Memory In-Memory

Flash

Integrated


SAP HANA In-Memory ….


SAP HANA Platform – More than just a database

Any Apps Any App Server SAP Business One

Other Apps Location Real-time HADOOP Machine Unstructured Transaction

HANA Platform

SQL, SQLScript, JavaScript

Spatial Search Text Analysis & Mining

Stored Procedure & Data Models

Application & UI Services

Business Function Library

Predictive Analysis Library

Database Services

Graph Engine

Rules Engine

Integration & Streaming Services

SAP HANA is the platform for ALL Applications

A true platform �  Converged OTLP + OLAP �  Embedded business logic

�  Native data services

Supports any application �  60% of HANA use cases are outside of the SAP

Landscape �  1,600+ start-ups & ISVs developing on HANA

Supports any Device


SAP HANA Infrastructure …

Certified Server Hardware Depending on vendor … configuration of 64 Gig – 1 TB memory � Fujitsu � IBM � Dell � HP � Huawei � Lenovo � More on server configurations on SAP PartnerEdge … (http://scn.sap.com/docs/DOC-59383)

Certified Server Operating System � SUSE Linux Enterprise Server 11 SP3


SAP Analytics Hybrid and SAP Business One for SAP HANA …


SAP Business One for SAP HANA - Transactions & Analytics Together

Windows

B1 Clients

Transaction Accelerator

Analytical Service

HANA DB

Mob

ile

Transactional & Analytical

•  Analytics was traditionally separate from transactions

•  That spurred growth of data warehouses.

•  Now we can bring analytics and transactions back together.

•  SAP Business One, version for SAP HANA: One database for both transactions and analytics.

Linux


SAP Business One Cloud for SAP HANA …


Column based data storage …

•  Allows for faster data access •  Only effected columns need to be read vs. each row of data in row storage •  Any column can serve as an index •  With scanning speed of several megabytes per millisecond per CPU core SAP

HANA in-memory column store calculates aggregates on large amounts of data on the fly with high performance.

•  Allow for better data compression •  Column based data storage allows for the majority of columns to contain few

distinct values •  Better parallel processing •  In a column store data is vertically partitioned •  This allows for parallel processing on multiple columns •  When multiple columns need to be searched or aggregated operations can be

assigned to a different processor core.


Column Storage vs. Row Storage

Administration and Development


SAP HANA Studio

•  Enables you to check if the system is running as expected

•  Provides the ability to analyze issues

•  Contains the SAP HANA modeler

•  Allows you to create and manage user authorizations for SAP HANA

•  Manages backup housekeeping and executes database restores

SAP HANA Studio has the tools to effectively monitor the system.


SAP HANA Studio

•  Runs on Eclipse platform

•  Linux and Windows

•  Used by many personas: •  Developers, DBA, Data Modelers, Business Architects...

•  Distinct perspectives: •  Development •  Administration •  Modeling •  Control •  Debug •  Etc...


Administration Console – Overview

The Overview tab page displays a summary of important system information:

•  Overall system state

•  General system information (e.g. software versions)

•  Alerts

•  Bar views with an overview of important system resources


Administration Perspective


Modeler Perspective


SAP HANA Development Perspective

Extensibility


•  Eclipse look-and-feel

•  Dedicated perspectives and views

•  The SAP HANA Development perspective:

•  Project Explorer •  SAP HANA Repositories •  Navigator

•  Workspaces

•  Projects

SAP HANA studio: Development Perspective


SAP HANA Extended Application Services (XS) SAP HANA as a next generation platform

SAP HANA technology evolution includes new features that are completely embedded in the DB that allows application developers to include business logic at the DB layer.

Application Development Paradigm Shift: Move software business logic closer to the data inside the DB layer.


SAP HANA Extended Application Services (XS) Technologies

Front-end Technologies •  http/s •  HTML5 / SAPUI5 •  Client-Side JavaScript

Control Flow Technologies •  OData •  Server-Side JavaScript(XSJS) •  XML for Analytics(XMLA)

Data Processing Technologies •  SQL / SQLScript •  Calculation Engine Functions •  Application Function Library

(AFL)

Java Script


Native SAP HANA Applications

Exposing and consuming SAP HANA data via HTTP/s and SAP HANA XS: •  Simplicity at runtime •  Simplicity at design time •  Sustainable architecture •  Speed of development (XS and

OData) •  Integrated technology stack (XS) •  High performance as integrated inside

SAP HANA •  Low TCO as no extra application

server required


Non-Native SAP HANA Applications

Applications developed externally, for example in Java, .NET, etc: •  Use/extend existing applications •  Use an existing application server •  Reuse application server assets (workflow,

printing, archiving) •  Reuse third-party software or libraries (for

example, Java)


The new Service Layer: (Transactional Scenarios) Accessing business logic of SAP Business One with OData

Develop true extreme applications leveraging the full power of SAP HANA •  Embrace a complete 3-tier development framework fully integrated with SAP Business

One •  Explore new use cases fully leveraging the full power of SAP HANA •  Easily expand extensions architecture to mobile and web development •  Better data throughput open doors for volume data business and innovative use

scenarios •  Leverage the strengths of SAP HANA appliance without additional hardware investment

What it is •  “DI-Server for Linux” •  SAP Business One business logic compiled in Linux and exposed with OData web-

services •  Functionally equivalent to DI API: all the objects and all the localizations •  Available only on top of SAP HANA


OData … Key points …

Just HTTP •  Data as resources, HTTP

methods to act on it Uniform operations

•  GET, POST, PUT, DELETE always mean the same

Uniform way of representing structured data

•  Atom •  JSON

Uniform URL conventions

•  Navigation, filtering, sorting, paging, etc.

Any OData client can access data provided by any OData data source.


SAP Business One Service Layer Extensibility for New Breed of APPs

Service Layer exposes System and Partner business objects as a service: •  Equivalent BO coverage as DI API •  OData protocol (across internet) •  Full leverage of SAPUI5, XS engine,

etc. •  Support high volume and throughput via

multi-threading as well as high availability

•  Only available on SAP HANA and version 9.1 and above

Value Proposition •  Cater customer needs of using mobile

and web apps •  High volume to support new customer

segment and industries •  One Box for OLTP, OLAP and DEV

platform

Physical Tables

SAP HANA SERVER

SAP Business One Semantic Layer

SAP HANA XS Engine

(JavaScript, RDL) SAP Business One Service

Layer

SAP UI5


SAP UI5

This is SAP's new enterprise-ready HTML5 client-side library for UI rendering and programming. The key features:

Runs on SAP HANA XS

jQuery CSS3 OData LESS D3.js ARIA OpenAJAX HTML5

New HTML JS Library Style/Layout Connectivity Interoperability Theming Data-Driven Docs Accesibility


SAP UI5 …

•  Based on HTML5 which is a specification for building highly interactive, dynamic and flexible UI`s.

•  SAPUI5 bundles a UI Control Library and Tooling for building exciting UIs following web standards.

•  SAPUI5 is your “best” choice when developing enterpr ise ready l ightweight business applications in the SAP context.

•  SAPUI5 is available and bundled with several platforms and products since Q4, 2012.


SAP Fiori

•  SAP Fiori is a collection of apps that look not only beautiful but are also extremely easy to use.

•  It's simple and intuitive user interface, which is based on the new SAPUI5.

•  The apps run across different devices; desktop, tablet or smartphone with the same user experience.

SAP Fiori delivers a personalized, role-based user experience (UX) for SAP software. Using modern design principles, it simplifies the UX across all lines of business, tasks, and devices – to reflect the way you actually work.

1-1-3 Experience •  1 User •  1 Task •  3 Screens of navigation max!


What development languages can I use?

SQL Script � Based on ANSI-92 standards � Much like what you are used to with MS Transact SQL … with some differences … � Used with SAP HANA


Languages …

JQuery �  is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML… free, open-

source. R-Language •  free software programming language and software environment for statistical computing and graphics •  widely used among statisticians and data miners for developing statistical software and data analysis

AFL (Application Function Library) •  Includes both PAL (Predictive Analysis Library) and BFL (Business Function Library) •  Predictive Analysis and Business Function Library have been available since SPS 05 as AFL content •  PAL supports multiple algorithms such as K-Means, Association Analysis, C4.5 Decision Tree, Multiple

Linear Regression, Exponential Smoothing, etc. •  BFL contains pre-built parameter-driven functions in the financial area and extends the computation ability

of SAP HANA with complex and performance-critical algorithms

What’s New …


Spatial Data …

Spatial data or geospatial data �  is data that describes the position, shape, and orientation of objects in a defined space. Spatial data is

represented as 2D geometries in the form of points, line strings, and polygons •  An example might be the following image which shows the state of Massachusetts, representing the

union of polygons representing zip code regions.


Do you know ...

* Franklin, Carl and Paula Hane, “An introduction to GIS: linking maps to databases,” Database. 15 (2) April, 1992, 17-22. ** Cisco’s Internet Business Solutions Group (IBSG), “The Internet of Things”

15B Internet

connected devices by 2015**

80% of all data contains some reference to

geography*

90% of all mobile devices are

location-aware*

In a world of accelerated change, businesses need to transform customer engagements from transactions to individual interaction & experiences Competing in today’s business environment means leveraging all types of data


Spatial Processing with SAP HANA Improves the value of business data by….

Enriching it with geographical context

Visualizing its shape & form

Presenting it in real-time


Text Analysis and Big data …

The shift (for enterprises) from processing internal data

to mining external data.

The convergence of enterprise and consumer IT

The broad range of new and massive data types that have appeared over

the last decade or so.

New tools helping us find relevant data and analyze

its implications.

The belief that the more data you have the more insights and answers will rise automatically

from the pool of ones and zeros.

The shift (for individuals) from consuming data to creating data.


Text Analysis …

90% of the worlds 500 biggest companies have BIG DATA projects.

Healthcare

Retail

Sustainability

Finance

Industry

Security


Text Analysis …


Text Analysis can help with …

•  Who •  People, job tittle and national identification numbers

•  What •  Companies, organizations, financial indexes and products

•  When •  Dates, days, holidays, months, years, and time periods

•  Where •  Addresses, cities, states, countries, facilities, internet addresses and phone numbers

•  How much •  Currencies and units of measure

•  Generic concepts •  “Big Data”, “global piracy”, “global warming” and others..


SAP HANA In-Memory Predictive Analytics

Predictive Analysis Library (PAL) �  Native predictive algorithms �  In-database processing for powerful and fast results �  Quicker implementations �  Support for clustering, classification, association, time series etc… “R” Integration for SAP HANA �  Enables the use of the R open source environment (> 3,500

packages) in the context of the HANA in-memory database �  R integration enabled via high performing parallelized connection �  R script is embedded within SAP HANA SQL Script

Combine in-memory analytics in SAP HANA with “R” to support a variety of advanced analytic and predictive scenarios

In Conclusion…


Where we have been… … where we are going

DI API for SAP HANA Service Layer for HANA Use the full power of SAP HANA on the server side without COM mediation

Reuse the standard SAP Business One business logic and localizations

Proprietary UI API Standard off-the-shelf HTML5 Standard tools and technology to develop your presentation layer

Develop beautiful user experiences

Microsoft COM OData web-services Standard state-of-the-art OData protocol

Develop web applications that are natively mobile


Where we have been… … where we are going

Visual Studio .NET HANA Studio Leverage the full SAP HANA development environment

Use all its advanced capabilities such as: XS, OData, XMLA, BFL and PAL, R integration, etc.

Client based integration Server side integration Stay closer to your data

Leverage the multithreading capability of Service Layer: scalability and performance

Add-ons HANA extreme applications Go native with SAP HANA

Bring your innovation closer to your data

Easily consume it in SAP Business One, in a browser or on your mobile

©  2015 SAP SE or an SAP affiliate company. All rights reserved.

Thank you

Eddy Neveux – Solution Architect – North America


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Eddy Neveux – Solution Architect – North America - …€¦ · Eddy Neveux – Solution Architect – North America May 26-28, 2015 Public SAP Business One Innovation summit -