Elad Leev
@leevs.dev
Staff Eng | Stream all the things | @confluentinc Community Catalyst 🦸| #DistributedSystems #DataStreams #Databases #Scalability #kafka #flink #golang
Reposted by Elad Leev
Some excellent deep-dive blogs from Kakao on their use of Flink CDC and Iceberg:
tech.kakao.com/posts...
tech.kakao.com/posts...
tech.kakao.com/posts...
tech.kakao.com/posts...
tech.kakao.com/posts...
tech.kakao.com/posts...
Deep Dive into Apache Iceberg with Flink CDC - tech.kakao.com
이 글은 를 영어로 작성한 문서입니다.
다른 번역본 보기:
🇰🇷 한국어: h...
tech.kakao.com
May 28, 2025 at 5:32 PM
Some excellent deep-dive blogs from Kakao on their use of Flink CDC and Iceberg:
tech.kakao.com/posts...
tech.kakao.com/posts...
tech.kakao.com/posts...
tech.kakao.com/posts...
tech.kakao.com/posts...
tech.kakao.com/posts...
I'm excited to be speaking at SREday London 2025!
Join me on March 27-28 to hear how we built a foundational, cloud-native, Streaming Platform using the operator pattern (and some magic ✨)
Register here:
sreday.com/2025-london-...
Don't forget to use the code 𝗟𝗗𝗡𝟭𝟬 for 10% off!
Join me on March 27-28 to hear how we built a foundational, cloud-native, Streaming Platform using the operator pattern (and some magic ✨)
Register here:
sreday.com/2025-london-...
Don't forget to use the code 𝗟𝗗𝗡𝟭𝟬 for 10% off!
March 12, 2025 at 9:25 AM
I'm excited to be speaking at SREday London 2025!
Join me on March 27-28 to hear how we built a foundational, cloud-native, Streaming Platform using the operator pattern (and some magic ✨)
Register here:
sreday.com/2025-london-...
Don't forget to use the code 𝗟𝗗𝗡𝟭𝟬 for 10% off!
Join me on March 27-28 to hear how we built a foundational, cloud-native, Streaming Platform using the operator pattern (and some magic ✨)
Register here:
sreday.com/2025-london-...
Don't forget to use the code 𝗟𝗗𝗡𝟭𝟬 for 10% off!
Reposted by Elad Leev
Other frameworks: Apache Flink is too heavy and it requires a cluster
Apache Flink: let's process 100MB/s of data in Kafka with only 100 MB of memory heap and only one single JVM instance 😎
Great (and useful) talk! www.youtube.com/watch?v=04pw...
Apache Flink: let's process 100MB/s of data in Kafka with only 100 MB of memory heap and only one single JVM instance 😎
Great (and useful) talk! www.youtube.com/watch?v=04pw...
Robert Metzger - Tiny Flink — Minimizing the memory footprint of Apache Flink
YouTube video by Plain Schwarz
www.youtube.com
February 11, 2025 at 10:32 PM
Other frameworks: Apache Flink is too heavy and it requires a cluster
Apache Flink: let's process 100MB/s of data in Kafka with only 100 MB of memory heap and only one single JVM instance 😎
Great (and useful) talk! www.youtube.com/watch?v=04pw...
Apache Flink: let's process 100MB/s of data in Kafka with only 100 MB of memory heap and only one single JVM instance 😎
Great (and useful) talk! www.youtube.com/watch?v=04pw...
Slightly different from my usual posts, but I wrote a thing!
This time, on how to transform Slack from a distraction into a productivity powerhouse for engineering teams with proven strategies for channel organisation, automation, and data-driven insights -
leevs.dev/effective-co...
This time, on how to transform Slack from a distraction into a productivity powerhouse for engineering teams with proven strategies for channel organisation, automation, and data-driven insights -
leevs.dev/effective-co...
Effective Communication in Slack for Engineering teams
Transform Slack from a distraction into a productivity powerhouse for engineering teams with proven strategies for channel organization, automation, and data-driven insights
leevs.dev
February 5, 2025 at 9:35 AM
Slightly different from my usual posts, but I wrote a thing!
This time, on how to transform Slack from a distraction into a productivity powerhouse for engineering teams with proven strategies for channel organisation, automation, and data-driven insights -
leevs.dev/effective-co...
This time, on how to transform Slack from a distraction into a productivity powerhouse for engineering teams with proven strategies for channel organisation, automation, and data-driven insights -
leevs.dev/effective-co...
Reposted by Elad Leev
A 5-10% performance improvement with every new Java stable release is a dopamine hit... for CFOs. If you work with the JVM ecosystem, you should upgrade often, it's easy money
One thing I’d like to see less of is people pointlessly upgrading all their dependencies just to get a dopamine hit.
Upgrading libraries and fixing compatibility issues feels like an accomplishment but is completely pointless busywork.
Upgrading libraries and fixing compatibility issues feels like an accomplishment but is completely pointless busywork.
December 28, 2024 at 4:45 PM
A 5-10% performance improvement with every new Java stable release is a dopamine hit... for CFOs. If you work with the JVM ecosystem, you should upgrade often, it's easy money
jepsen.io/analyses/buf...
A new Jepsen report, and as always, super interesting. 🔥
A new Jepsen report, and as always, super interesting. 🔥
Jepsen: Bufstream 0.1.0
jepsen.io
November 13, 2024 at 10:38 PM
jepsen.io/analyses/buf...
A new Jepsen report, and as always, super interesting. 🔥
A new Jepsen report, and as always, super interesting. 🔥
Reposted by Elad Leev
This is really useful: Awesome Data Catalogs and Observability Platforms: github.com/opendatadisc...
(h/t @adipolak.bsky.social for sharing this with me)
#dataBS
(h/t @adipolak.bsky.social for sharing this with me)
#dataBS
November 6, 2024 at 11:35 AM
This is really useful: Awesome Data Catalogs and Observability Platforms: github.com/opendatadisc...
(h/t @adipolak.bsky.social for sharing this with me)
#dataBS
(h/t @adipolak.bsky.social for sharing this with me)
#dataBS
Reposted by Elad Leev
Reposted by Elad Leev
BigTech is moving to object storage too, but not cuz it's cheaper. The idea is you no longer need every system to be distributed and durable. Everything can be stateless and simple, cuz your storage is distributed and durable.
October 27, 2024 at 1:22 PM
BigTech is moving to object storage too, but not cuz it's cheaper. The idea is you no longer need every system to be distributed and durable. Everything can be stateless and simple, cuz your storage is distributed and durable.
definitely the coolest feature so far on 🦋
October 26, 2024 at 10:24 AM
definitely the coolest feature so far on 🦋
Reposted by Elad Leev
For those who are interested in keeping track of Apache Flink's disaggregated state storage work, this is the umbrella FLIP:
cwiki.apache.org/con...
cwiki.apache.org/con...
October 25, 2024 at 4:10 PM
For those who are interested in keeping track of Apache Flink's disaggregated state storage work, this is the umbrella FLIP:
cwiki.apache.org/con...
cwiki.apache.org/con...
Reposted by Elad Leev
I made an infra engineer starter pack. Folks posting about databases, stream processing, durable execution, orchestrators, service meshes, and more.
go.bsky.app/SCZe42X
go.bsky.app/SCZe42X
October 25, 2024 at 1:16 AM
I made an infra engineer starter pack. Folks posting about databases, stream processing, durable execution, orchestrators, service meshes, and more.
go.bsky.app/SCZe42X
go.bsky.app/SCZe42X