Ignite summit schedule

June 14, 2022

Lightning Fast Flight Searches on Expedia Using Apache Ignite

Expedia Group is a leading global travel platform. Flight searches on our platform are executed on a read-heavy system with peak search traffic regularly in the range of thousands of transactions per second, so caching is a natural requirement. Our caching solution was powered by Apache Cassandra, and it served our requirements for many years. This session is about our journey of moving the caching layer to Apache Ignite. We achieved significant improvements in cache fetch time using off-heap reads, server-side computing, binary objects, and affinity collocation.

Bhanu Choudhary

Bhanu Choudhary

Expedia Group, Principal Software Development Engineer

Bhanu is a seasoned engineer passionate about using tech to solve complex problems at scale. He has more than a decade of experience in developing APIs, building full stack systems, handling enormous data and optimizing systems for performance.

Rohit Goel

Rohit Goel

Expedia Group, Software Engineer

Rohit is a software engineer with more than 10 years of experience in managing, scaling, and improving back-end systems. With a passion for engineering, he strives to solve complex business problems with technology.

Apache Ignite® and associated open source project names are trademarks of the Apache Software Foundation.

The Apache Software Foundation has no affiliation with and does not endorse, or review the materials provided at this event.

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