A wrap-up about in-memory BI solutions using open-source BI and exasol community edition

1. IN-MEMORY BI
Opensource friends

2. 2
AGENDA
1. Opensource
2. In-memory solutions
3. BI definition
4. Components
5. In-memory databases
6. Data visualization
7. Conclusion
8. Q&A

3. 3
AGENDA

4. Open code
• Core code open
• Enterprise features closed
Community editions
• All code closed
• Reach features are opened
with limitations (user coun,
database size)
• Enterprise features closed
4

5. 1. Object grids
• java/.net objects in memory
• access via programming language
2. Databases
• tables
• access via sql/nosql
IN-MEMORY SOLUTIONS
5

6. 6
IN-MEMORY DATABASES
1. сache-intended
2. analytical

7. 7
TARANTOOL
1. Intended for cache
2. Opensourced core
3. SQL support in enterprise edition
4. Customers: Megafon, Yota, Avito

8. 8
APACHE IGNITE
1. Intended as operational database
2. Opensourced core
3. SQL support
4. Customers: Sberbank, Barclays

9. 9
ARENADATA
1. Intended as analytical solution
2. Opensourced core
3. SQL support
4. Customers: Gazpromneft

10. 10
ARENADATA

11. 11
EXASOL
1. Intended as analytical solution
2. Community edition: 1 Tb data single node
3. Full SQL support
4. Customers: Badoo

12. 12
EXASOL
Pros
1. ETL efforts are intact mostly
2. BI tools efforts are intact mostly
3. Decent data volume in community edition
4. Perfect SQL support
5. 4-5 times faster than Oracle
Cons
1. Unclear pricing policy
2. Community support is slow

13. 13
DATA VISUALIZATION
1. Sql-driven
2. Meta-data driven

14. 14
PENTAHO REPORTING
1. Metadata-driven
2. Opensourced core
3. Simple metadata layer

15. 15
SAIKU BI
1. Metadata-driven
2. Opensourced core
3. Sophisticated metadata layer

16. 16
APACHE ZEPPELIN
1. Sql+java driven
2. Opensourced core

17. 17
REPORTING SERVER
1. Sql+metadata+groovy driven
2. Opensourced core
3. Unifies a lot of opensource reporting tools in 1 bundle
4. All reporting under security rules

18. 18
REPORTING SERVER
Pros
1. Very easy setup
2. Default capabilities are good
3. Extremely competitive enterprise edition price
Cons
1. Not sophisticated metadata layer

19. 19
CONCLUSION
1. Full opensource in-memory BI is possible
2. Recommendations:
• Community edition of in-memory database
• Opensource/enterprise edition of visualization toolkit

20. THANK YOU
questions
20