I am a software engineer at Databricks, working on Delta Live Tables. Previously, I was a PhD student in Computer Science at Princeton, advised by Professor Wyatt Lloyd.
News
Spring 2024. I joined Databricks!
Fall 2023. TurboDB was accepted to NSDI ‘24! Congrats, Jennifer!
Selected Publications
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TurboDB: Conquering Skewed Workloads by Integrating a Single-Machine Database Into a Distributed Database
Jennifer Lam, Jeffrey Helt, Wyatt Lloyd, Haonan Lu
In Proc. 21st USENIX Symposium on Networked Systems Design and Implementation, 2024
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C5: Cloned Concurrency Control that Always Keeps Up
Jeffrey Helt, Abhinav Sharma, Daniel J. Abadi, Wyatt Lloyd, Jose M. Faleiro
In Proc. 49th International Conference on Very Large Data Bases, 2023
[paper] [tech report] -
Morty: Scaling Concurrency Control with Re-Execution
Matthew Burke, Florian Suri-Payer, Jeffrey Helt, Lorenzo Alvisi, Natacha Crooks
In Proc. 18th European Conference on Computer Systems, 2023
[paper] -
Regular Sequential Serializability and Regular Sequential Consistency
Jeffrey Helt, Matthew Burke, Amit Levy, Wyatt Lloyd
In Proc. 28th ACM SIGOPS Symposium on Operating Systems Principles, 2021
[paper] [tech report] [slides] [talk]
Teaching
- Instructor for CSC-225: C & Systems Programming. Camden County College, Fall 2022.
- Preceptor for COS 418: Distributed Systems by Wyatt Lloyd. Princeton, Fall 2022.
- Preceptor for COS 316: Principles of Computer System Design by Amit Levy and Wyatt Lloyd. Princeton, Fall 2020.
- Preceptor for COS 418: Distributed Systems by Michael J. Freedman and Wyatt Lloyd. Princeton, Fall 2019.
- Volunteer Teacher for Intro. to Web Development. Code Nation, Fall 2014–Spring 2016.