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Sparksee overview
1. *Sparsity Technologies — Powering Extreme Data sparsity-technologies.com
º
Sparksee Graph Database
General Overview
2014
Dàmaris Coll
2. *Sparsity Technologies — Powering Extreme Data sparsity–technologies.com
º
Sparksee Graph Database
!
Introduction!
Sparksee!
Architecture!
Sparksee APIs!
Sparksee mobile !
Index
3. *Sparsity Technologies — Powering Extreme
Data
sparsity–
technologies.com
*Sparsity Technologies — Powering Extreme Data sparsity–technologies.com
Sparksee Graph DatabaseIntroduction
Sparsity Technologies!
!
— Technology based company!
— Technology comes from research at DAMA-UPC, in Barcelona!
— Collaborative work with DAMA-UPC for services and applications!
!
Specialize on!
!
— Managing and querying large graph data!
— Efficient and compressible graph management !
— Social network analytics !
— More than 3 years expertise, ACCESO and Media Planning Group!
— Community search, role discovery, influential !
people!
— Bibliographical databases analytics!
4. *Sparsity Technologies — Powering Extreme
Data
sparsity–
technologies.com
*Sparsity Technologies — Powering Extreme Data sparsity–technologies.com
Sparksee Graph DatabaseSparksee
Sparksee!
!
IS a high-performance and out-of-core graph database
management system!
!
FOR large scale labeled and attributed multigraphs!
!
BASED ON vertical partitioning and collections of objects identifiers
stored as bitmaps
5. º*Sparsity Technologies — Powering Extreme Data sparsity–technologies.com
º Sparksee Graph DatabaseSparksee
Sparksee — Characteristics!
!
— Graph split into small structures
! Move to main memory just significant parts (caching)
— Object identifiers (oids) instead of complex objects
! Reduce memory requirements
— Specific structures to improve traversals
! Index the edges and the neighbors of each node
— Attribute indices
! Improve queries based on value filters
— Implemented in C++
! Different APIs (Java, .NET, etc.) through wrappers
6. º*Sparsity Technologies — Powering Extreme Data sparsity–technologies.com
º Sparksee Graph DatabaseSparksee
Sparksee — Capabilities!
!
Efficiency
! very compact representation using bitmaps. Highly compressible data ! !
! structures.
Capacity
! more than 100 billion vertices and edges in a single multicore computer.
Performance
! subsecond response in recommendation queries.
Scalability
! high throughput for concurrent queries.
Consistency
! partial transactional support with recovery.
Multiplatform
! Linux, Windows, MacOSX, Mobile
8. *Sparsity Technologies — Powering Extreme
Data
sparsity–
technologies.com
*Sparsity Technologies — Powering Extreme Data sparsity–technologies.com
Sparksee Graph DatabaseSparksee
Sparksee APIs!
!
Desktop!
— Java, .Net (C#), Python and C++ APIs!
— Windows, Linux, Mac OS. 32 and 64bit compilations
— Free download from the website evaluation version limited!
— Development, Startup and Research programs!
— Tailored licenses: Graph size, Sessions and HA functionality!
!
Mobile!
— iOS, Android and BB10!
— C++ for iOS, C++ (NDK) and Java (SDK) for Android, C++ for BB10
— Free download from the website evaluation version limited !
! requires a prior approved license!
— Prices depend on number of final app downloads!
!
!
9. *Sparsity Technologies — Powering Extreme
Data
sparsity–
technologies.com
*Sparsity Technologies — Powering Extreme Data sparsity–technologies.com
Sparksee Graph DatabaseAPI – Hands on
API Class Diagram
1
N 1
1
Objects
1
N
1
N
Set of OIDs
Session GraphDatabaseSparksee
10. *Sparsity Technologies — Powering Extreme
Data
sparsity–
technologies.com
*Sparsity Technologies — Powering Extreme Data sparsity–technologies.com
Sparksee Graph DatabaseAPI – Hands on
API methods!
!
!
com.sparsity.sparksee.gdb!
com.sparsity.sparksee.algorithms!
com.sparsity.sparksee.io (not covered by this seminar)!
com.sparsity.sparksee.scripts (not covered by this seminar)!