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Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Big Data Management System

Solution Overview

Pascal GUY

Pre Sales Architect

Business Unit Systems

Oracle France

(2)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Safe Harbor Statement

The following is intended to outline our general product direction. It is intended for

information purposes only, and may not be incorporated into any contract. It is not a

commitment to deliver any material, code, or functionality, and should not be relied upon

in making purchasing decisions. The development, release, and timing of any features or

functionality described for Oracle’s products remains at the sole discretion of Oracle.

(3)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Program Agenda

Oracle positioning

Technical proposition

Storage Treatment

Data Management

Visualization

Active domains

1

2

3

4

5

Oracle Confidential – Internal/Restricted/Highly Restricted 3

(4)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Oracle Confidential | #BeyondBigData 4

Enterprise Big Data Analytics Architecture

Enabling you to Create Value from Data

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | BIG DATA MANAGEMENT BIG DATA ANALYTICS BIG DATA APPLICATIONS BIG DATA INTEGRATION CREATE VALUE FROM DATA

Streaming +

Batch

Data Reservoir +

Data Warehouse

Discovery +

Business Analytics

Mobile +

Web + On-device

(5)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Program Agenda

Oracle positioning

Technical proposition

Storage Treatment

Data Management

Visualization

Active domains

1

2

3

4

5

Oracle Confidential – Internal/Restricted/Highly Restricted 5

(6)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Getting Started with Big Data

Transform

Key Business Initiatives

Build Foundation

ETL Offload

ISV Platform Integration

Enrich

Enhance Existing Data

Warehouse and BI

(7)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Driving Business Value from Technology Innovation

Use the Right Tool for the Job and benefit from the Power of “AND”

7

Run the Business

Integrate existing systems

Support mission-critical tasks

Protect existing expenditures

Ensure skills relevance

Relational

Hadoop

Change the Business

Disrupt competitors

Disintermediate supply chains

Leverage new paradigms

Exploit new analyses

NoSQL

Scale the Business

Serve data faster

Meet mobile challenges

(8)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Oracle Big Data Management System

SOUR

C

ES

DATA RESERVOIR

DATA WAREHOUSE

Oracle Database

Oracle Industry

Models

Oracle Advanced

Analytics

Oracle Spatial & Graph

Big Data Appliance

Apache

Flume

Oracle

GoldenGate

Oracle Event

Processing

Cloudera Hadoop

Oracle NoSQL

Oracle R Advanced

Analytics for Hadoop

Oracle R Distribution

Oracle Database

In-Memory, Multi-tenant

Oracle Industry Models

Oracle Advanced

Analytics

Oracle Spatial & Graph

Exadata

Oracle

GoldenGate

Oracle Event

Processing

Oracle Data

Integrator

Oracle Big Data

Connectors

Oracle Data

Integrator

(9)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Program Agenda

Oracle positioning

Technical proposition

Storage Treatment

Data Management

Visualization

Active domains

1

2

3

4

5

Oracle Confidential – Internal/Restricted/Highly Restricted 9

(10)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Recap: Big Data Appliance Overview

Big Data Appliance X4-2

Sun Oracle X4-2L Servers with per server:

2 * 8 Core Intel Xeon E5 Processors

64 GB Memory

48TB Disk space

Integrated Software:

Oracle Linux, Oracle Java VM

Oracle Big Data SQL*

Cloudera Distribution of Apache Hadoop – EDH Edition

Cloudera Manager

Oracle R Distribution

Oracle NoSQL Database

10

(11)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Recap: Standard and Modular

11

Starter Rack is a fully cabled and

configured for growth with 6 servers

In-Rack Expansion delivers 6 server

modular expansion block

Full Rack delivers optimal blend of

capacity and expansion options

Grow by adding rack – up to 18 racks

(12)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Oracle Big Data SQL – A New Architecture

Powerful, high-performance SQL on Hadoop

Full Oracle SQL capabilities on Hadoop

SQL query processing local to Hadoop nodes

Simple data integration of Hadoop and Oracle Database

Single SQL point-of-entry to access all data

Scalable joins between Hadoop and RDBMS data

Optimized hardware

High-speed Infiniband network between Hadoop and Exadata

(13)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Smart Scan for Fast Query Processing

(14)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Intelligent Query Optimization

One Query Spanning Oracle Database, Hadoop & NoSQL

Query Data in RDBMS,

Hadoop & NoSQL

Oracle SQL

Oracle NoSQL DB BDS Server HDFS Data Node BDS Server Oracle NoSQL DB BDS Server HDFS Data Node BDS Server Oracle Database Storage Server Oracle Database Storage Server

Fast

Massive Parallelism

Filtered Locally

(15)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Data Stored in Hadoop

Oracle Confidential – Internal/Restricted/Highly Restricted 15

Hadoop/NoSQL Ecosystem

{"custId":1185972,"movieId":null,"genreId":null,"time":"2012-07-01:00:00:07","recommended":null,"activity":8}

{"custId":1354924,"movieId":1948,"genreId":9,"time":"2012-07-01:00:00:22","recommended":"N","activity":7} {"custId":1083711,"movieId":null,"genreId":null,"time":"2012-07-01:00:00:26","recommended":null,"activity":9} {"custId":1234182,"movieId":11547,"genreId":44,"time":"2012-07-01:00:00:32","recommended":"Y","activity":7} {"custId":1010220,"movieId":11547,"genreId":44,"time":"2012-07-01:00:00:42","recommended":"Y","activity":6} {"custId":1143971,"movieId":null,"genreId":null,"time":"2012-07-01:00:00:43","recommended":null,"activity":8} {"custId":1253676,"movieId":null,"genreId":null,"time":"2012-07-01:00:00:50","recommended":null,"activity":9} {"custId":1351777,"movieId":608,"genreId":6,"time":"2012-07-01:00:01:03","recommended":"N","activity":7} {"custId":1143971,"movieId":null,"genreId":null,"time":"2012-07-01:00:01:07","recommended":null,"activity":9} {"custId":1363545,"movieId":27205,"genreId":9,"time":"2012-07-01:00:01:18","recommended":"Y","activity":7} {"custId":1067283,"movieId":1124,"genreId":9,"time":"2012-07-01:00:01:26","recommended":"Y","activity":7} {"custId":1126174,"movieId":16309,"genreId":9,"time":"2012-07-01:00:01:35","recommended":"N","activity":7} {"custId":1234182,"movieId":11547,"genreId":44,"time":"2012-07-01:00:01:39","recommended":"Y","activity":7}} {"custId":1346299,"movieId":424,"genreId":1,"time":"2012-07-01:00:05:02","recommended":"Y","activity":4}

Example: 1TB File

Block B1

Block B2

Block B3

1 block = 256 MB

Example File = 40 blocks

(16)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 16

Enhance Oracle External Table Performance

Previously external tables were “file-centric”

1 file == 1 unit of parallelism

Enhanced external tables understand

parallelism

Automatically map external units of parallelism to

Oracle “Granules”

1 Input Split == 1 Oracle “Granule”

CREATE TABLE movieapp_log_json

(click VARCHAR2(4000))

ORGANIZATION EXTERNAL

(TYPE

ORACLE_HIVE

DEFAULT DIRECTORY DEFAULT_DIR

)

PARALLEL 20

(17)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Query Execution on Hadoop

select last_name, state,

movie, genre

from movielog m, customer c

where genre=‘comedy’

and c.custid = m.custid

1

Query compilation determines:

Data locations

Data structure

Parallelism

1

2

Parallel reads using Big Data SQL Server:

Parallel unit: PQ Slaves & InputSplits

Filter rows and project columns

2

Hive Metastore HDFS

NameNode

3

Process filtered result

Move relevant data to database

Join with database tables

Apply database security policies

3

HDFS Data Node BDS Server

HDFS Data Node BDS Server

(18)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Big Data SQL Server Minimizes Data Movement

Oracle Confidential – Internal/Restricted/Highly Restricted 18

Data Node

Disk

Big Data SQL Server

External Table Services

1.

Read using Hadoop Classes

2.

Convert to Oracle Data

Stream

Hadoop Smart Scan

1.

Apply filter predicates

2.

Apply column projections

3.

Apply row-level functions

JSON Parsing

Work close to the data

Scans and serializations from Hadoop classes

Transformation into Oracle data stream

Smart Scan: Emit only relevant data

Apply filter predicates

Include complex predicates, e.g. JSON_EXISTS

Bloom filters for faster joins

Score Data Mining models

Project columns

(19)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Big Data SQL

Rich, comprehensive SQL access to all enterprise data

19

(20)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Program Agenda

Oracle positioning

Technical proposition

Storage Treatment

Data Management

Visualization

Active domains

1

2

3

4

5

Oracle Confidential – Internal/Restricted/Highly Restricted 20

(21)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Feedback Loop

Data Management

Big Data

Platform

(Hadoop/NoSQL)

Relational

Data Warehouse

(OCDM)

Analytic Apps

Customer

Experience

Operations

Monetization

Adapters

ETL/ELT

Adapters

Real-Time

Adapters

Third

Party

Data

Sources

Oracle Comms Apps (BSS/OSS)

Oracle Comms Ntwk Products (Tekelec

& Acme)

Other Oracle Apps (CRM, ERP, etc.)

Third Party Sources

Oracle Communications Data Model

Reference Architecture

To Other Apps

(22)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Data Stored in Hadoop

Oracle Confidential – Internal/Restricted/Highly Restricted 22

Hadoop/NoSQL Ecosystem

{"custId":1185972,"movieId":null,"genreId":null,"time":"2012-07-01:00:00:07","recommended":null,"activity":8}

{"custId":1354924,"movieId":1948,"genreId":9,"time":"2012-07-01:00:00:22","recommended":"N","activity":7} {"custId":1083711,"movieId":null,"genreId":null,"time":"2012-07-01:00:00:26","recommended":null,"activity":9} {"custId":1234182,"movieId":11547,"genreId":44,"time":"2012-07-01:00:00:32","recommended":"Y","activity":7} {"custId":1010220,"movieId":11547,"genreId":44,"time":"2012-07-01:00:00:42","recommended":"Y","activity":6} {"custId":1143971,"movieId":null,"genreId":null,"time":"2012-07-01:00:00:43","recommended":null,"activity":8} {"custId":1253676,"movieId":null,"genreId":null,"time":"2012-07-01:00:00:50","recommended":null,"activity":9} {"custId":1351777,"movieId":608,"genreId":6,"time":"2012-07-01:00:01:03","recommended":"N","activity":7} {"custId":1143971,"movieId":null,"genreId":null,"time":"2012-07-01:00:01:07","recommended":null,"activity":9} {"custId":1363545,"movieId":27205,"genreId":9,"time":"2012-07-01:00:01:18","recommended":"Y","activity":7} {"custId":1067283,"movieId":1124,"genreId":9,"time":"2012-07-01:00:01:26","recommended":"Y","activity":7} {"custId":1126174,"movieId":16309,"genreId":9,"time":"2012-07-01:00:01:35","recommended":"N","activity":7} {"custId":1234182,"movieId":11547,"genreId":44,"time":"2012-07-01:00:01:39","recommended":"Y","activity":7}} {"custId":1346299,"movieId":424,"genreId":1,"time":"2012-07-01:00:05:02","recommended":"Y","activity":4}

(23)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Hive

Provides SQL-like interface to data stored in HDFS

Allows applications to process data stored in any format

Tables capture metadata required to locate and parse data

SQL query generates a MapReduce job to process the data

Oracle Confidential – Internal/Restricted/Highly Restricted 23

Big Data SQL uses Hive metadata to simplify

administration, but it’s not required.

(24)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Schema on Read: MapReduce and Hive



Simple Case: Single Column

Oracle Confidential – Internal/Restricted/Highly Restricted 24

> select * from movieapp_log_json

{"custId":1185972,"movieId":null,"genreId":null,"time":"2012-07-01:00:00:07",… {"custId":1354924,"movieId":1948,"genreId":9,"time":"2012-07-01:00:00:22",… {"custId":1083711,"movieId":null,"genreId":null,"time":"2012-07-01:00:00:26",… {"custId":1234182,"movieId":11547,"genreId":44,"time":"2012-07-01:00:00:32”,… {"custId":1010220,"movieId":11547,"genreId":44,"time":"2012-07-01:00:00:42",… {"custId":1143971,"movieId":null,"genreId":null,"time":"2012-07-01:00:00:43",… {"custId":1253676,"movieId":null,"genreId":null,"time":"2012-07-01:00:00:50",… {"custId":1351777,"movieId":608,"genreId":6,"time":"2012-07-01:00:01:03”,…

HiveQL:

CREATE EXTERNAL TABLE movieapp_log_json

(

click STRING

)

ROW FORMAT

DELIMITED

LINES TERMINATED BY '\n'

STORED AS TEXTFILE

LOCATION '/user/oracle/applog';

(25)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Schema on Read: MapReduce and Hive

Same Source with Columns Derived Using SerDe

Oracle Confidential – Internal/Restricted/Highly Restricted 25

> select * from movielog_cols

HiveQL:

CREATE EXTERNAL TABLE movielog_cols (

custid int,

movieid int,

activity int, …)

ROW FORMAT SERDE

'org.apache.hive.hcatalog.data.JsonSerDe'

STORED AS INPUTFORMAT

'org.apache.hadoop.mapred.TextInputFormat'

OUTPUTFORMAT

'org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'

LOCATION

'/user/oracle/applog_json';

(26)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Hive Metastore

SQL Execution Engines Share Metadata

Oracle Confidential – Internal/Restricted/Highly Restricted 26

Hive Metastore

Hive

Impala

Shark

Oracle Big Data SQL

Table Definitions:

movieapp_log_json

movielog

movieapp_log_avro

(27)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Unify Metadata: Publish Hive Metadata to Oracle Catalog

27

CREATE TABLE movieapp_log_json

(click VARCHAR2(4000))

ORGANIZATION EXTERNAL

(TYPE

ORACLE_HIVE

DEFAULT DIRECTORY DEFAULT_DIR

)

REJECT LIMIT UNLIMITED;

Big Data Appliance

+

Hadoop/NoSQL

Exadata

+

Oracle Database

Oracle Catalog

External Table

Hive metadata

External Table

Hive Metastore

(28)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Automation: Oracle Data Modeler

Import Hive definitions into model

Automatically generate Oracle DDL for

imported tables

(29)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 29

New Data Sources for Oracle External Tables

CREATE TABLE movielog

(click VARCHAR2(4000))

ORGANIZATION EXTERNAL



( TYPE

ORACLE_HIVE

DEFAULT DIRECTORY Dir1

ACCESS PARAMETERS

(

com.oracle.bigdata.tablename logs

com.oracle.bigdata.cluster mycluster

)

)

REJECT LIMIT UNLIMITED

New set of properties

ORACLE_HIVE and ORACLE_HDFS access drivers

Identify a Hadoop cluster, data source, column

mapping, error handling, overflow handling, logging

New table metadata passed from Oracle DDL to

Hadoop readers at query execution

Architected for extensibility

StorageHandler capability enables future support for

other data sources

(30)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Use Rich Oracle SQL Dialect Over

All

Data

Snapshot of Oracle SQL Analytic Functions

• Ranking functions

– rank, dense_rank, cume_dist, percent_rank, ntile

• Window Aggregate functions (moving and cumulative)

– Avg, sum, min, max, count, variance, stddev, first_value, last_value

• LAG/LEAD functions

– Direct inter-row reference using offsets

• Reporting Aggregate functions

– Sum, avg, min, max, variance, stddev, count, ratio_to_report

• Statistical Aggregates

– Correlation, linear regression family, covariance

• Linear regression

– Fitting of an ordinary-least-squares regression line to a set of number pairs.

– Frequently combined with the COVAR_POP, COVAR_SAMP, and CORR functions

• Descriptive Statistics

– DBMS_STAT_FUNCS: summarizes numerical columns of a table and returns count, min, max, range, mean, stats_mode, variance, standard deviation, median,

quantile values, +/- n sigma values, top/bottom 5 values

• Correlations

– Pearson’s correlation coefficients, Spearman's and Kendall's (both nonparametric).

• Cross Tabs

– Enhanced with % statistics: chi squared, phi coefficient, Cramer's V, contingency coefficient, Cohen's kappa

• Hypothesis Testing

– Student t-test , F-test, Binomial test, Wilcoxon Signed Ranks test, Chi-square, Mann Whitney test, Kolmogorov-Smirnov test, One-way ANOVA

• Distribution Fitting

– Kolmogorov-Smirnov Test, Anderson-Darling Test, Chi-Squared Test, Normal, Uniform, Weibull, Exponential

(31)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

next = lineNext.getQuantity(); }

if (!q.isEmpty() && (prev.isEmpty() || (eq(q, prev) && gt(q, next)))) { state = "S";

return state; }

if (gt(q, prev) && gt(q, next)) { state = "T";

return state; }

if (lt(q, prev) && lt(q, next)) { state = "B";

return state; }

if (!q.isEmpty() && (next.isEmpty() || (gt(q, prev) && eq(q, next)))) { state = "E";

return state; }

if (q.isEmpty() || eq(q, prev)) { state = "F";

return state; }

return state; }

private boolean eq(String a, String b) { if (a.isEmpty() || b.isEmpty()) { return false;

}

return a.equals(b); }

private boolean gt(String a, String b) { if (a.isEmpty() || b.isEmpty()) { return false;

}

return Double.parseDouble(a) > Double.parseDouble(b); }

private boolean lt(String a, String b) { if (a.isEmpty() || b.isEmpty()) { return false;

}

return Double.parseDouble(a) < Double.parseDouble(b); }

public String getState() { return this.state; }

}

BagFactory bagFactory = BagFactory.getInstance(); @Override

public Tuple exec(Tuple input) throws IOException { long c = 0; String line = ""; String pbkey = ""; V0Line nextLine; V0Line thisLine; V0Line processLine; V0Line evalLine = null; V0Line prevLine;

boolean noMoreValues = false; String matchList = "";

ArrayList<V0Line> lineFifo = new ArrayList<V0Line>(); boolean finished = false;

DataBag output = bagFactory.newDefaultBag(); if (input == null) { return null; } if (input.size() == 0) { return null; } Object o = input.get(0); if (o == null) { return null; } //Object o = input.get(0); if (!(o instanceof DataBag)) { int errCode = 2114;

String msg = "Expected input to be DataBag, but"

Pattern Matching With Oracle SQL

Snapshot of Oracle SQL Analytic Functions

Simplified, sophisticated, standards based syntax

SELECT first_x, last_z

FROM ticker MATCH_RECOGNIZE (

PARTITION BY name ORDER BY time MEASURES FIRST(x.time) AS first_x, LAST(z.time) AS last_z ONE ROW PER MATCH

PATTERN (X+ Y+ W+ Z+)

DEFINE X AS (price < PREV(price)), Y AS (price > PREV(price)), W AS (price < PREV(price)), Z AS (price > PREV(price) AND

z.time - FIRST(x.time) <= 7 ))

250+ Lines of Java UDF

12 Lines of SQL

20x less code

Finding Patterns in Stock Market Data - Double Bottom (W)

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. 31

10:00 10:05 10:10 10:15 10:20 10:25

(32)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Govern

All

Data

32

Store JSON data unconverted

in Hadoop

Oracle Database 12c Oracle Big Data Appliance

SQL

Data analyzed via SQL

Store business-critical data in

Oracle

DBMS_REDACT.ADD_POLICY( object_schema => 'hr', object_name => 'employee', column_name => 'social_sec_num', policy_name => 'redact_ssn', function_type => DBMS_REDACT.FULL, expression => '1=1' );

Apply advanced security on Hadoop

Masking/Redaction

Virtual Private Database

Fine-grained Access Control

(33)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Program Agenda

Oracle positioning

Technical proposition

Storage Treatment

Data Management

Visualization

Active domains

1

2

3

4

5

Oracle Confidential – Internal/Restricted/Highly Restricted 33

(34)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Enterprise Analytics and the Unified Reservoir

Gather Once, Don’t Wait, Analyze Many Times

Sale s Fin an ce Su p p ly Cha in HR Mark et in g

(35)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal 35

Oracle Big Data Discovery

. The Visual Face of Hadoop

Explore

Transform

Discover

(36)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Big Data Management System

Advanced Query & Analysis

Full Power of SQL and Advanced Analytics

Leverages All Your Data

Relational, Hadoop and NoSQL

Secure

Unified Governance on All Data

Fastest Performance

Utilize SQL Processing Across the Platform

Transparent to Applications

(37)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Program Agenda

Oracle positioning

Technical proposition

Storage Treatment

Data Management

Visualization

Active domains

1

2

3

4

5

Oracle Confidential – Internal/Restricted/Highly Restricted 42

(38)

Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |

Why Is Big Data Important?

Value Creation

HEALTH CARE MANUFACTURING COMMUNICATIONS

“In a big data world, a competitor that fails to sufficiently

develop its capabilities will be left behind.”

Reduce Prescription

Fraud

Accelerate Test Cycles

to Reduce Backlog

Offering New Services

based on Location

Data

McKinsey Global Institute

RETAIL

Better Predict

Product Success

PUBLIC SECTOR

Improve Student

Outcomes

(39)

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