Artem Shutak
Company: Odnoklassniki
What can be easier than inserting data into the database?! However, OK.ru has been doing this for 2 years and ClickHouse never ceases to amaze.
Artem is from Odnoklassniki. Their installation is roughly 1PB and 100 machines. And the team suffered a lot: ClickHouse hit a dead end, data was duplicated and/or lost, sometimes it was simply not inserted.
In this talk, we'll consider the task of inserting data into ClickHouse for all the most popular scenario like:
We'll also write our own cool ClickHouse insertion mechanism which is used in Odnoklassniki.
Join Artem's talk and he'll share everything he knows about ClickHouse insertion. Targeted audience: engineers and architects both planning to integrate ClickHouse into their ecosystem, and those who are already working with it, but are not completely satisfied with it.
Company: Odnoklassniki
Company: Odnoklassniki