Golang Warsaw #62 (Spring) [EN]

We are back in Snowflake's Office (Marcina Kasprzaka 4, Warszawa). Looking forward to meeting you all!

As usual, please register or remove yourself from the participants lists if you cannot attend. We order food and drinks according to the number of attendees at every meetup.

As always, looking for speakers is challenging, so please help us find them. Submit a talk, ask your colleague or a coworker! 3 formats: 15, 30, 45 minutes.

How do you submit a talk? Submit a form or contact @jakubdal, @lukasz, or @Wojciech B on Gophers Slack.

‼️ IMPORTANT
For this meetup, we need to collect your first name, last name, and e-mail address to facilitate your participation. This information will be shared with Snowflake, our event partner, as they require all on-site attendees to register via their platform. Your data will be forwarded solely for this purpose, and Snowflake will use it to send you an invitation via e-mail.

To ensure smooth onboarding, we kindly ask you to fill out the form before the event.

👉 MANDATORY SIGNUP FORM 👈https://docs.google.com/forms/d/e/1FAIpQLSdtgSJGgtCntoDMg5m5lTum_vyKPyRYqMOfKbaddLsFe0y9zg/viewform?usp=dialog

In compliance with GDPR, we want to clarify that we do not store or process your personal data ourselves; it is collected only to transmit to Snowflake for the event and will not be retained by us afterward.

⭐ AGENDA
18:00 - 18:30 - Warming up
18:30 - 18:45 - Meetup Opening
18:45 - 19:15 - Concurrency Patterns in Go (Artsiom Bukhautsou, Nord Security)
19:15 - 20:00 - Break / Your announcements (OpenSource, event, etc.); Developer, engineer, lead lost & found || Grab coffee/beer/food;
20:00 - 20:30 - Observability Pipeline Query Languages: Present and the Future (Jacek Migdal, Quesma)
21:00 - ... - slowly moving to a place close by

⭐ TALKS
▪ Concurrency Patterns in Go - Concurrency is one of Go’s greatest strengths—so why not make the most of it? In this talk, we’ll explore key concurrency patterns, their use cases, and how to effectively apply them in your production projects. Whether you're looking to optimize performance or improve code efficiency, mastering these patterns will help you write more robust and scalable Go applications.

▪ Observability Pipeline Query Languages: Present and the Future - Many observability products have created their query languages, starting with Splunk and followed by a parade of incompatible options (Sumo Logic, Coralogix Dataprime, Grafana LogQL, Elastic ES/QL, OpenSearch PPL, to name a few). I’ll admit I’m one of the culprits who contributed to this fragmented landscape. Even PromQL, a well-known open-source option for time-series data, hasn’t reached the universal adoption levels of good old SQL.

Is there a way to untangle this mess and march toward some standardization? In this piece, I’ll dive into a few proposals, including concepts like “pipe SQL” and ideas floating around in CNCF forums, to see if there’s a glimmer of hope for alignment.

🚀 SPEAKERS
▪ Artsiom Bukhautsou - Senior Backend Engineer at Nord Security with main focus on Golang, Kubernetes and Cloud technologies.

▪ Jacek Migdal - Jacek started a career as an engineering intern at NVIDIA CUDA and Facebook. He joined pre-revenue startup Sumo Logic as ~20 Sumo Logic in the San Francisco Bay Area. He moved back to Poland and opened an office with 80+ full-time engineers. We optimized gross margins on AWS and launched two products.

He left when Sumo Logic was valued at around $300mln ARR and taken private by Francisco Partners for $1.7 billion.

Currently, he co-founded the startup Quesma - a database gateway.

💪 SPONSORS
Thanks to our sponsors, Nord Security and Spacelift, we provide stickers, beer, non-alcohol refreshments, and food.

⚡SUBMIT YOUR TALK
Submit a form or contact us on Gophers Slack, channel #poland or #poland-warsaw: @lukasz, @jakubdal, or @Wojciech B

⚡JOIN US
The slack is the best place to get in touch with the community:
▪ Slack: #poland-warsaw and #poland on https://invite.slack.golangbridge.org/

⚡ PREVIOUS TALKS
▪ Recordings:
https://www.youtube.com/channel/UCGttUF2KmcTU2fwH8wJ5srA/videos
▪ Previous talks:
https://github.com/golangpoland/meetup_golang_warsaw