This is a simple website to share things I'm interested in and notes for myself. I hope you enjoy it. If you'd like to contact me, please email me at trent@trenthauck.com. I'm also on twitter at @trent_hauck and LinkedIn at trent-hauck.
If you're interested in hiring me, please check out my resume.
This is a small vignette on how to do pre-, post-, and in-order traversal of a binary tree in Python.
This is a small vignette on how to implement binary search in Python.
This is a small vignette on how to propagate empty relations in Apache DataFusion.
This is a small vignette on how to implement a trie in Python.
This is a small vignette on how to implement different sorting algorithms in Python.
This is a summary of my recent contributions to Apache DataFusion.
This is a small vignette on how to calculate the edit distance between two strings in Python.
These are quick notes summarizing the different Spark Accelerators.
This shows how you can use a database to query posterior traces to perform inference on the results.
This is a small vignette on how to do pre-, post-, and in-order traversal of a tree in Python.
This is a simple example of how to use PyMC determine if there's a difference in click-through rates between two versions of a website.
This is a presentation I've given a couple of times sharing how and why to use Rust to write Python extensions, including a special topic on Data Engineering applications with Arrow.
This was my first commit in Apache DataFusion Comet, which is a Spark Accelerator based on Apache DataFusion. There are behavioral changes between Spark 3.2 and versions thereafter. Moreover Spark 3.4 introduces a `failOnError` argument, which requires shimming different code for difference Spark versions.