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A Short Introduction to Apache Iceberg

A Short Introduction to Apache Iceberg

The data lake team at Expedia Group starts working with table formats, adds Hive Metastore support to Apache Iceberg
Go to the profile of Christine Mathiesen
Christine Mathiesen
Are These Six Software Anti-patterns Killing Your Delivery?

Are These Six Software Anti-patterns Killing Your Delivery?

Tips for better delivery cycles with better output and a happier team
Go to the profile of John James
John James
Accelerate Machine Learning with the Optimal Deployment Pattern

Accelerate Machine Learning with the Optimal Deployment Pattern

Maximize business results with real-time, streaming and batch inferencing
Go to the profile of Eric landry
Eric landry
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6 Wild Things I Learned about SwiftUI

6 Wild Things I Learned about SwiftUI

Gotchas writing iOS apps with SwiftUI
Go to the profile of Martin Note
Martin Note
Adaptive Products and Contextual Bandits — A New Way of Optimising Websites

Adaptive Products and Contextual Bandits — A New Way of Optimising Websites

How using contextual multi-armed bandits will change the way product teams optimise web pages.
Go to the profile of Fedor Parfenov
Fedor Parfenov
The Greater Good of Our Cloud Migration

The Greater Good of Our Cloud Migration

Improving Expedia’s carbon footprint
Go to the profile of Paul de Lange
Paul de Lange
Hello, Map Maker!

Hello, Map Maker!

A Python package to make interactive maps from tabular data
Go to the profile of Tim Renner
Tim Renner
How to Build an Actionable Scorecard

How to Build an Actionable Scorecard

Impactful techniques in Tableau to simplify your data
Go to the profile of Calum Hartley
Calum Hartley
Our Top 10 of 2020

Our Top 10 of 2020

The ten most viewed stories on Expedia Group Technology
Go to the profile of Giorgio Delle Grottaglie
Giorgio Delle Grottaglie
Garbage Collection & Scala Case Classes

Garbage Collection & Scala Case Classes

Large case classes can increase GC overhead
Go to the profile of SebastianDica
SebastianDica
Recursive Least Squares for Linear Contextual Bandits

Recursive Least Squares for Linear Contextual Bandits

A simple algorithm to run a linear contextual multi-armed bandits on continuous rewards
Go to the profile of Fedor Parfenov
Fedor Parfenov
Fast Approximate Counting Using Druid and DataSketch

Fast Approximate Counting Using Druid and DataSketch

Supporting dynamic criteria across multiple big data sets
Go to the profile of Elan Halfin
Elan Halfin
Building Large-Scale Text Similarity Algorithms with Apache Spark ML Pipelines

Building Large-Scale Text Similarity Algorithms with Apache Spark ML Pipelines

Flavours of text matching algorithms in Scala
Go to the profile of Padma Chitturi
Padma Chitturi
The Story Behind the Stories

The Story Behind the Stories

Editors at Expedia Group Technology blog reveal all!
Go to the profile of Maciej Matyjas/Expedia Group
Maciej Matyjas/Expedia Group
Autoscaling in Kubernetes: Why doesn’t the Horizontal Pod Autoscaler work for me?

Autoscaling in Kubernetes: Why doesn’t the Horizontal Pod Autoscaler work for me?

Final part of a series exploring application autoscaling in Kubernetes
Go to the profile of Sasidhar Sekar
Sasidhar Sekar
Autoscaling in Kubernetes: Options, Features, and Use Cases

Autoscaling in Kubernetes: Options, Features, and Use Cases

Second part of a series exploring application autoscaling in Kubernetes
Go to the profile of Sasidhar Sekar
Sasidhar Sekar
Autoscaling in Kubernetes: A Primer on Autoscaling

Autoscaling in Kubernetes: A Primer on Autoscaling

First of a three-part series exploring application autoscaling in Kubernetes
Go to the profile of Sasidhar Sekar
Sasidhar Sekar
Underfitting and Decision Trees

Underfitting and Decision Trees

Understanding model complexity
Go to the profile of Ben Dundee
Ben Dundee
Stateful Joins with the Kafka Streams Processor API

Stateful Joins with the Kafka Streams Processor API

Or how I learned to not fear the processor API
Go to the profile of Chris Stromberger
Chris Stromberger
To Design a GraphQL Schema, Throw out the REST

To Design a GraphQL Schema, Throw out the REST

How to use graphs as a paradigm for discovering elegant APIs
Go to the profile of Nikunj Manocha
Nikunj Manocha
Save cloud resources == save 💰 and save trees 🌳

Save cloud resources == save 💰 and save trees 🌳

Planting a seed 🌱
Go to the profile of Charles Gerber
Charles Gerber
Web Push Notifications, a Proof-of-Concept

Web Push Notifications, a Proof-of-Concept

How to get started with web push notifications
Go to the profile of Doug Kumagai
Doug Kumagai
Flagger — Monitor Your Canary Deployments with Grafana

Flagger — Monitor Your Canary Deployments with Grafana

Keeping an eye on apps in Kubernetes and Istio
Go to the profile of Fabian Piau
Fabian Piau
Flagger - Canary Deployments on Kubernetes

Flagger - Canary Deployments on Kubernetes

Flagger enables automated deployments — in this part I’ll run through some deployments using Flagger
Go to the profile of Fabian Piau
Fabian Piau
Flagger - Get Started with Istio and Kubernetes

Flagger - Get Started with Istio and Kubernetes

Flagger enables automated deployments — in this part I’ll run through setting up the environment for Flagger
Go to the profile of Fabian Piau
Fabian Piau
How Expedia.com Uses Accessibility Automation

How Expedia.com Uses Accessibility Automation

Patterns for using open-source automation tools to scale accessibility efforts
Go to the profile of Trenton Lawton
Trenton Lawton
Drone Fly — Decoupling Event Listeners from the Hive Metastore

Drone Fly — Decoupling Event Listeners from the Hive Metastore

Deploy Hive metastore listeners outside Hive’s context to improve metastore reliability
Go to the profile of Abhimanyu Gupta
Abhimanyu Gupta
Managing Silence

Managing Silence

Five steps to using Silence to coach through change
Go to the profile of Paul de Lange
Paul de Lange
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