Marcin Kuthan

Big data engineer leading Allegro engineering team that develops highly scalable and fault-tolerant data ingestion and analytics platform.

Apache Beam

Stream processing - part 2

March 8, 2022 23 minute read

This is the second part of the stream processing blog post series. In the first part I presented aggregations in a fixed, non-overlapping windows. Now you wi...

Stream processing - part 1

January 28, 2022 17 minute read

This is the very first part of the stream processing blog post series. From the series you will learn how to develop and test stateful streaming data pipelin...