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feat: Add possibility to materialize only latest values, to increase performance by astronautas · Pull Request #5713 · feast-dev/feast · GitHub
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feat: Add possibility to materialize only latest values, to increase performance#5713

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franciscojavierarceo merged 9 commits into
feast-dev:masterfrom
astronautas:feat/add-selective-deduplicate-pushdown-to-offline-store
Nov 11, 2025
Merged

feat: Add possibility to materialize only latest values, to increase performance#5713
franciscojavierarceo merged 9 commits into
feast-dev:masterfrom
astronautas:feat/add-selective-deduplicate-pushdown-to-offline-store

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astronautas commented Nov 5, 2025

What this PR does / why we need it:

Adds an option to materialize only the latest values (essentially pushes down deduplication to offline store), to reduce client memory consumption and reduce e2e duration. Especially noticeable for large-scale materialization - think hundreds of thousands of rows with ~150 feature views, with latency-critical materializations - as we observed in our ML project at cast.ai.

Which issue(s) this PR fixes:

#5707 (comment)

Misc

This will be configured via feature store (repo) config file:

registry: registry.db project: credit_scoring_aws provider: local online_store: type: sqlite offline_store: type: file entity_key_serialization_version: 3 materialization: # <- new option here pull_latest_features: true | false (default)

astronautas requested a review from a team as a code owner November 5, 2025 11:29
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astronautas commented Nov 5, 2025

@HaoXuAI

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astronautas commented Nov 5, 2025

@franciscojavierarceo

enforce non optional params …
42f9c1b
Signed-off-by: lukas.valatka <lukas.valatka@cast.ai>
Merge branch 'feat/add-selective-deduplicate-pushdown-to-offline-stor… …
57e91df
…e' of github.com:astronautas/feast into feat/add-selective-deduplicate-pushdown-to-offline-store
astronautas mentioned this pull request Nov 5, 2025
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astronautas commented Nov 5, 2025

Let's re-run tests? Random issue, but no changes to dependency management :/

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astronautas commented Nov 5, 2025

Dependency install was skipped :what:

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astronautas commented Nov 5, 2025 •
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seems like aws creds have expired @franciscojavierarceo

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franciscojavierarceo commented Nov 5, 2025

@ntkathole @jeremyary can you investigate?

HaoXuAI reviewed Nov 5, 2025
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Choose a reason Spam Abuse Off Topic Outdated Duplicate Resolved Low Quality Hide comment

I think it might be better to add the config to the fs.materialize API? So that you can customize the materialize process that materialize the FeatureView if you need pushdown filter, and some other process you don't need.

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astronautas commented Nov 5, 2025

I think it might be better to add the config to the fs.materialize API? So that you can customize the materialize process that materialize the FeatureView if you need pushdown filter, and some other process you don't need.

Why not indeed. I'll check it out and tag you back.

Hide details View details franciscojavierarceo merged commit 8d77b72 into feast-dev:master Nov 11, 2025
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HaoXuAI pushed a commit that referenced this pull request Nov 12, 2025
feat: Add possibility to materialize only latest values, to increase … …
673354c
…performance (#5713) * add pull_all_from_table_or_query for clickhouse, to align with new materialization logic (calling it) Signed-off-by: lukas.valatka <lukas.valatka@cast.ai> * add option to select to materialize only latest values, for performance Signed-off-by: lukas.valatka <lukas.valatka@cast.ai> * enforce non optional params Signed-off-by: lukas.valatka <lukas.valatka@cast.ai> --------- Signed-off-by: lukas.valatka <lukas.valatka@cast.ai> Co-authored-by: Lukas Valatka <lukas@valatka.net>
franciscojavierarceo pushed a commit that referenced this pull request Nov 13, 2025
chore(release): release 0.57.0 …
cc39768
# [0.57.0](v0.56.0...v0.57.0) (2025-11-13) ### Bug Fixes * Improve trino to feast type mapping with (real,varchar,timestamp,decimal) ([#5691](#5691)) ([f855ad2](f855ad2)) * Materialize API - ODFV views not looked-up (thinks views non existant) - crashes materialize ([#5716](#5716)) ([1b050b3](1b050b3)) * Support historical feature retrieval with start_date/end_date in RemoteOfflineStore ([#5703](#5703)) ([ad32756](ad32756)) * Thread safe Clickhouse offline store ([#5710](#5710)) ([5f446ed](5f446ed)) ### Features * Add annotations to cronjob CRDs ([#5701](#5701)) ([be6e6c2](be6e6c2)) * Add batch commit mode for MySQL OnlineStore ([#5699](#5699)) ([3cfe4eb](3cfe4eb)) * Add possibility to materialize only latest values, to increase performance ([#5713](#5713)) ([8d77b72](8d77b72)) * Support table format: Iceberg, Delta, and Hudi ([#5650](#5650)) ([2915ad1](2915ad1))
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