Grab Redesigns Counter Service Storage for 50% Lower P99 Latency
Grab migrated its high-volume Counter Service from a wide column database to Aerospike using storage abstraction, shadow traffic, data parity valida…
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OpenSearch veterans launch Infino. Here’s why it matters for agent builders.
Software vendors like to claim unified systems that act as a so-called single pane of glass for any given coding The post OpenSearch veterans launch…
The Agentic Data Science Playbook
The following article originally appeared on Vanishing Gradients and is being republished here with the authors’ permission When an AI agent can exp…
The Agentic Data Science Playbook
The following article originally appeared on Vanishing Gradients and is being republished here with the authors’ permission When an AI agent can exp…
A Data Center Is a Dependency Graph Before It Is a Building
The buildings and physical infrastructure for a new hyperscale data-center region are complete. Power is live and redundant, the cooling loops are b…
Think you need a better reranker? Check your retrieval first.
You built a search system using the latest, greatest models, and maybe you were thrilled with the outcome. But what The post Think you need a better…
Presentation: Adaptive Recommenders in the Real World: Inference, Evals, and System Design
Mallika Rao explains that the true complexity of adaptive recommendation systems lies outside model architecture. She discusses how real-time feedba…
Presentation: From AI Agent Demo to Production: Automated Testing and Evaluation
Zhou Yu discusses why AI agents stall in demo phase and shares how simulation-driven testing solves compliance and reliability bottlenecks. Learn ho…
Polars 2.0 pre-release comes with a 5x speed boost — but it could change row order
Working with large datasets can lead to slow queries and out-of-memory errors. Polars, an open-source library that developers and data The post Pola…
AWS Introduces Specification Driven Composition for Flexible Data Workflows
AWS describes a specification-driven approach for composing flexible data workflows by separating intent from processing logic. Architecture uses de…
Spotify Builds External Index to Enable Low Latency Point Queries on Its Data Lake
Spotify introduced external indexing architecture for Apache Parquet data lakes that enables low-latency point queries without replicating datasets…
Podcast: Rethinking Data: Moving From the Traditional Three-Tier Web Stack to Client-Side Event Sourcing
Johannes Schickling explores how he moved beyond the traditional three-tier web stack to a local-first approach. He shares his experience transition…
Presentation: Autonomous Data Products for the Autonomous Era: Rethinking Data Architecture for GenAI
Jörg Schad explains how to tame the complex "data management hairball" to build scalable, safe architectures for AI. He shares how autonomous data p…
Spark 4.2 has a feature that could retire your vector database
Apache Spark 4.2 launched last week, and it signals an expansion of Spark’s decade-plus role at the center of enterprise The post Spark 4.2 ha…
Evolutionary Data Through Schemaboi: Achieving Forward, Backwards, and Sideways Compatibility
Drawing from the enduring adaptability of HTML and HTTP, Seph Gentle proposes embedding self-contained schemas directly into file headers, ensuring…
Prefect just bought Dagster, another big Airflow rival — and it’s not a data pipeline story
Prefect, best known for the eponymous open-source data pipeline and workflow orchestrator, has announced that it’s acquiring Dagster, one of T…
Presentation: Accelerating Netflix Data: A Cross-Team Journey from Offline to Online
Raj Ummadisetty and Ken Kurzweil share Netflix's architectural pivot to CloudStream, a repeatable capture, conversion, and deployment framework. The…
The organizational iceberg: the invisible data breaking your AI agents
When building data platforms for large institutions, we often make decisions based on what we can see, ignoring blind spots, The post The organizati…
Databricks wants to kill the “email me a file” problem for AI agent skills
Databricks on Wednesday launched OpenSharing, the successor to its open-source Delta Sharing protocol. This updated protocol adds support for Apache…
For years, Apache Cassandra handed this work to your team — 6.0 takes it back
Apache Cassandra releases tend to be evaluated on roughly the same terms. What can it do now that it couldn’t The post For years, Apache Cassa…
Presentation: Beyond Speed Limits: Exploring the Performance Power of Valkey
Senior Solution Architect Viktor Vedmich shares how engineering leaders can maximize application performance using Valkey. He discusses the open-sou…
Presentation: Architecting a Centralized Platform for Data Deletion at Netflix
The speakers discuss the architectural challenges of executing safe data deletion across distributed datastores. Balancing durability, availability…