September 2022 - Data Warehouses with ClickHouse and Ruby
hosted by Josep Egea Sánchez by SNGULAR StageONE www.sngular.com, 04.10.2022 at 19:30Madrid.rb - September 2022
Topics
Data Warehouses with ClickHouse and Ruby
Every organization that produces large amounts of data needs a way to analyze that data efficiently. Traditional transactional databases can be very slow when we have to crunch terabytes of historical records. For this purpose we can use OLAP databases such as ClickHouse.
In this talk we will review key data warehousing concepts, I will present the benefits of using ClickHouse to build reporting systems and we will see how we can use Ruby to load and query the data. I will also share the main technical challenges we have encountered at Verve Group building our reporting system using ClickHouse and Ruby.
Attendees: (18 of 60)
Josep Egea Sánchez
Events: 59
Topics: 8
Fernando García Samblas
Events: 35
Topics: 1
Rafa de Castro
Events: 18
Topics: 1
German DZ
Events: 11
Topics: 2
Guy Silva
Events: 4
Topics: 0
Manuel Molina Cuberos
Events: 9
Topics: 0
Christos Zisopoulos
Events: 30
Topics: 1
Alfonso Alba
Events: 32
Topics: 3
Michel Victor
Events: 1
Topics: 0
Frank Glez
Events: 1
Topics: 0
Ismary Cruz
Events: 12
Topics: 1
Adolfo Fernandez Merino
Events: 1
Topics: 0
Ignacio Villaverde
Events: 1
Topics: 0
Oscar Martinez
Events: 1
Topics: 0
David Lilue
Events: 6
Topics: 1
edbueme
Events: 1
Topics: 0
Gor Gasparyan
Events: 1
Topics: 0
Iván Malagón
Events: 1
Topics: 0