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Effective URL: https://feast.dev/
Submission: On May 13 via manual from US — Scanned from DE
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Give us feedback on our roadmap in this 5 minute form! → * * Slack-icon * Github Icon * Resources * Blog Docs Give us feedback on our roadmap in this 5 minute form! → Docs * Blog * Resources * Github * Slack * Project SERVE YOUR FEATURES IN PRODUCTION Feast is an open-source feature store. It is the fastest path to operationalizing analytic data for model training and online inference. Get started LATEST POSTS Podcasts THINKING BEYOND THE FEATURE STORE AND DATA WAREHOUSE WITH MILES ADKINS OF SNOWFLAKE Miles is a Partner Sales Engineer at Snowflake and leads the technical go-to-market and joint product integration strategy for Snowflake’s… Blog KUBEFLOW + FEAST WITH DAVID ARONCHICK, CO-CREATOR OF KUBEFLOW A recent episode of The Feast Podcast featured the co-creator of Kubeflow, David Aronchick, along with hosts Willem Pienaar and… Blog FEAST 0.20 ADDS API AND CONNECTOR IMPROVEMENTS Feast 0.20 adds many connector improvements and bug fixes (DynamoDB, Snowflake, Spark, Trino), Feast API changes, and more! WHY FEAST? OPERATIONALIZE YOUR ANALYTICS DATA Feast operationalizes your offline data so it’s available for real-time predictions, without building custom pipelines. ENSURE CONSISTENCY ACROSS TRAINING AND SERVING Feast guarantees you’re serving the same data to models during training and inference, eliminating training-serving skew. REUSE YOUR CURRENT INFRASTRUCTURE Feast doesn’t require the deployment and ongoing management of dedicated infrastructure. It runs on top of cloud managed services; reusing your existing infrastructure and spinning up new resources when needed. STANDARDIZE YOUR DATA WORKFLOWS ACROSS TEAMS Feast brings standardization and consistency to your data engineering workflows across models and teams. Many teams use Feast as the foundation of their internal ML platforms. TEAMS RUNNING OR CONTRIBUTING TO FEAST * * * * * * * * * * * * * * * * FAQ WHAT IS A FEATURE STORE? We wrote an article on this! What is a Feature Store? IS FEAST A FEATURE COMPUTATION SYSTEM? Partially. Feast enables on-demand transformations to generate features that combine request data with precomputed features (e.g. time_since_last_purchase), with plans to allow light-weight feature engineering. Many users use Feast today in combination with a separate system that computes feature values. Most often, these are pipelines written in SQL (e.g. managed with dbt projects) or a Python Dataframe library and scheduled to run periodically. If you need a managed feature store that provides feature computation, check out Tecton. HOW DO I INSTALL AND RUN FEAST? Feast is a Python library + optional CLI. You can install it using pip. You might want to periodically run certain Feast commands (e.g. `feast materialize-incremental`, which updates the online store.) We recommend using schedulers such as Airflow or Cloud Composer for this. For more details, please see the quickstart guide WHAT DATA SOURCES / CLOUDS DOES FEAST SUPPORT? Feast supports data sources in all major clouds (AWS, GCP, Azure, Snowflake) and plugins to work with other data sources like Hive. Feast also manages storing feature data in a more performant online store (e.g. with Redis, DynamoDB, Datastore, Postgres), and enables pushing directly to this (e.g. from streaming sources like Kafka). See more details at third party integrations WHAT ARE BEST PRACTICES FOR USING FEAST TO POWER PRODUCTION ML SYSTEMS? For guidance on how to structure your feature repos, how to setup regular materialization of feature data, and how to deploy Feast in production, see our guide Running Feast in Production HOW PERFORMANT / SCALABLE IS FEAST? Feast is designed to work at scale and support low latency online serving. We support different deployment patterns to meet different operational requirements (see guide) See our benchmark post (which comes with a benchmark suite on GitHub)/ In benchmarks, we’ve seen single entity p99 read times to be <10 ms with a python feature server on Redis and <1 ms with a java feature server. Feast also is performant (p99 < 20ms in benchmarks) in batch online retrieval. WHO USES FEAST? Gojek, Shopify, Salesforce, Twitter, Postmates, Robinhood, Porch, and Zulily are some examples of teams that are currently using the Feast Feature Store. Many teams use Feast to support ML use cases like fraud detection or recommender systems. Users range from researchers to smaller teams starting their ML platforms to large mature teams like Twitter / Shopify. IS FEAST A DATABASE? No. Feast is a tool that manages data stored in other systems (e.g. BigQuery, Cloud Firestore, Redshift, DynamoDB). It is not a database, but it helps manage data stored in other systems. SIGN UP FOR OUR NEWSLETTER * Enter your email:* © 2021 Feast Authors * Resources * Github * Slack * Community * Blog * Compare Feature Stores * What is a Feature Store? * apply() Conference * Documentation * Why Feast? * Install Feast * Learn * Maintainers * Tecton * Gojek * Twitter * Shopify