Welcome to the Eventual blog
Join us as we explore innovative ways to handle multimodal datasets, optimize performance, and simplify your data workflows.
Turning robot video into training-ready data with daft-physical-ai
A Python library built on Daft for turning robot video into training-ready data, starting with hand tracking and reward scoring as UDFs, with more to come.
Daft UDF Patterns: Four Patterns, One Notebook
Row-wise, generator, async, and stateful UDFs — one notebook, one dataset, runnable side by side.
GPU Inference with @daft.cls
Run GPU models on millions of rows without OOM. Real patterns from ByteDance, Essential AI, and more.
Stateful UDFs with daft.cls: Python Classes that Scale
Turn any Python class into a distributed operator. Hold models, connections, and clients across rows with one decorator.
Stateless UDFs with daft.func - four patterns, one decorator
Row-wise, async, generator, and batch UDFs in Daft — one decorator, zero boilerplate, local or distributed.
Daft UDFs: What is a UDF and why do you need one?
Daft User Defined Functions (UDFs) let you run custom Python inside a distributed DataFrame pipeline. Leverage Row-wise, Async, Generators, and Batch.
How We're Making Observability Better in Daft
Daft Observability Roadmap: metrics, OTEL integration, real-time dashboards, and DataFrame APIs for debugging and monitoring distributed pipelines.
Introducing daft.File: Work with Any File, Anywhere
daft.File brings lazy, distributed handling for audio, video, PDFs, and code to Daft DataFrames. One interface, local or remote.
Daft OSS: New Governance Model
Today, we're introducing updates to the Daft OSS governance model defining new roles for contributors and maintainers with expanded permissions.
Tuning Daft's Distributed UDFs: Lessons from ByteDance
Learn from the ByteDance Volcengine LAS Team on how to optimize Daft UDFs on Ray. Discover the formula to evenly distribute data across actors.