feast-dev/feast

get datetime when features ingested

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#1,579 opened on May 24, 2021

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 (4 comments) (0 reactions) (0 assignees)Python (5,029 stars) (896 forks)batch import
good first issuekeep-openkind/featurepriority/p2

Description

Hello guys!

Is it possible to get the datetime when the features were ingested? something like that

client.get_online_features(feature_refs=['features_table:datetime'], entity_rows=[{'entity': entity}])

Contributor guide

Tech stack
python
Domain
datamachine learningbackend
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
PythonFeast basicsFeature store concepts
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
35
Research direction
Check Feast's online store implementation, particularly how features are stored and retrieved. Look for existing timestamp columns or ingestion time metadata. The issue requests an additional field 'feature datetime' to be returned during get online features. Review the code for OnlineStore and RetrievalJob to see how additional fields can be added. Consider how to handle multiple feature views and their ingestion times.
get datetime when features ingested · feast-dev/feast#1579 | Good First Issue