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Add feature view versioning support to Remote online store #6180
Description
Summary
Add versioned feature view read/write support to the Remote online store, so that version-qualified feature references (e.g., driver_stats@v2:trips_today) resolve to the correct versioned data.
Context
Feature view versioning was introduced in #6101. Currently, only the SQLite online store supports versioned reads/writes. All other online stores raise VersionedOnlineReadNotSupported when a versioned ref is used.
The implementation pattern (see sqlite.py for reference) involves:
- Write path: When
enable_online_feature_view_versioningis enabled, materialize data into a version-specific table/key namespace (e.g.,{project}_{fv_name}_v{version}) - Read path: Route version-qualified lookups to the correct versioned table/key namespace
Reference implementation
- SQLite online store:
sdk/python/feast/infra/online_stores/sqlite.py - Store file:
sdk/python/feast/infra/online_stores/remote.py
Related
Part of #2728
Activity
shuvakant6623 commentedon Mar 27, 2026
Hi @franciscojavierarceo, I’d like to work on this issue (#6180).
I’ve gone through the context and the reference implementation in
sqlite.py, and I understand that the goal is to extend versioned feature view support to the Remote online store by implementing version-aware read/write paths.My approach would be:
{project}_{feature_view}_v{version}) whenenable_online_feature_view_versioningis enabledI’ve already started exploring
remote.pyand related modules, and I’m confident I can take this forward. Please let me know if this approach aligns with your expectations or if there are any design considerations I should follow.Thanks!