fix: Search API to return all matching tags in matched_tags field by aniketpalu · Pull Request #5843 · feast-dev/feast · GitHub

What this PR does / why we need it:

Return all matching tags instead of just the first one

Previously, when multiple tags matched a query, only one was returned
Now all matching tags (both exact and fuzzy) are collected and returned

Changed matched_tag to matched_tags as a flat dictionary

Before: "matched_tag": {"key": "value"} (single match)
After: "matched_tags": {"key1": "value1", "key2": "value2"} (all matches)

Made matched_tags a mandatory field in all search results

When query matches name/description, any matching tags are also returned
When query is empty, all tags are included in matched_tags
Empty {} when no tags match

Response Example for query = 'at'

{
  "query": "at",
  "projects_searched": [
    "test_project"
  ],
  "results": [
    {
      "type": "featureView",
      "name": "user_features",
      "description": "User demographic features",
      "project": "test_project",
      "matched_tags": {
        "team": "data"
      },
      "match_score": 100
    },
    {
      "type": "featureView",
      "name": "product_features",
      "description": "Product catalog features",
      "project": "test_project",
      "matched_tags": {},
      "match_score": 100
    },
    {
      "type": "featureView",
      "name": "transaction_features",
      "description": "Transaction payment features",
      "project": "test_project",
      "matched_tags": {},
      "match_score": 100
    },
    {
      "type": "featureView",
      "name": "user_on_demand_features",
      "description": "On-demand features combining user features with real-time data",
      "project": "test_project",
      "matched_tags": {
        "team": "data"
      },
      "match_score": 100
    },
    {
      "type": "feature",
      "name": "category",
      "description": "",
      "project": "test_project",
      "featureView": "product_features",
      "matched_tags": {},
      "match_score": 100
    },
    {
      "type": "savedDataset",
      "name": "user_training_dataset",
      "description": "",
      "project": "test_project",
      "matched_tags": {
        "team": "data"
      },
      "match_score": 100
    },
    {
      "type": "entity",
      "name": "user",
      "description": "User entity for customer data",
      "project": "test_project",
      "matched_tags": {
        "team": "data"
      },
      "match_score": 80
    },
    {
      "type": "entity",
      "name": "product",
      "description": "Product entity for catalog data",
      "project": "test_project",
      "matched_tags": {},
      "match_score": 80
    },
    {
      "type": "entity",
      "name": "transaction",
      "description": "Transaction entity for payment data",
      "project": "test_project",
      "matched_tags": {},
      "match_score": 80
    },
    {
      "type": "featureService",
      "name": "user_service",
      "description": "Service for user-related features",
      "project": "test_project",
      "matched_tags": {
        "team": "data"
      },
      "match_score": 80
    },
    {
      "type": "featureService",
      "name": "product_service",
      "description": "Service for product catalog features",
      "project": "test_project",
      "matched_tags": {},
      "match_score": 80
    }
  ],
  "pagination": {
    "page": 1,
    "limit": 50,
    "totalCount": 11,
    "totalPages": 1
  },
  "errors": []
}

Which issue(s) this PR fixes:

RHOAIENG-44611

Misc

Signed-off-by: Aniket Paluskar <apaluska@redhat.com>

LGTM, but looks like tests are not really testing the multiple tags. Please add that.

…atching the query Signed-off-by: Aniket Paluskar <apaluska@redhat.com>

lgtm Thanks

Thanks

# [0.59.0](v0.58.0...v0.59.0) (2026-01-16) ### Bug Fixes * Add get_table_query_string_with_alias() for PostgreSQL subquery aliasing ([#5811](#5811)) ([11122ce](11122ce)) * Add hybrid online store to ONLINE_STORE_CLASS_FOR_TYPE mapping ([#5810](#5810)) ([678589b](678589b)) * Add possibility to overwrite send_receive_timeout for clickhouse offline store ([#5792](#5792)) ([59dbb33](59dbb33)) * Denial by default to all resources when no permissions set ([#5663](#5663)) ([1524f1c](1524f1c)) * Make operator include full OIDC secret in repo config ([#5676](#5676)) ([#5809](#5809)) ([a536bc2](a536bc2)) * Populate Postgres `registry.path` during `feast init` ([#5785](#5785)) ([f293ae8](f293ae8)) * **redis:** Preserve millisecond timestamp precision for Redis online store ([#5807](#5807)) ([9e3f213](9e3f213)) * Search API to return all matching tags in matched_tags field ([#5843](#5843)) ([de37f66](de37f66)) * Spark Materialization Engine Cannot Infer Schema ([#5806](#5806)) ([58d0325](58d0325)), closes [#5594](#5594) [#5594](#5594) * Support arro3 table schema with newer deltalake packages ([#5799](#5799)) ([103c5e9](103c5e9)) * Timestamp formatting and lakehouse-type connector for trino_offline_store. ([#5846](#5846)) ([c2ea7e9](c2ea7e9)) * Update model_validator to use instance method signature (Pydantic v2.12 deprecation) ([#5825](#5825)) ([3c10b6e](3c10b6e)) ### Features * Add dbt integration for importing models as FeatureViews ([#5827](#5827)) ([b997361](b997361)), closes [#3335](#3335) [#3335](#3335) [#3335](#3335) * Add GCS registry store in Go feature server ([#5818](#5818)) ([1dc2be5](1dc2be5)) * Add progress bar to CLI from feast apply ([#5867](#5867)) ([ab3562b](ab3562b)) * Add RBAC blog post to website ([#5861](#5861)) ([b1844a3](b1844a3)) * Add skip_feature_view_validation parameter to FeatureStore.apply() and plan() ([#5859](#5859)) ([5482a0e](5482a0e)) * Added batching to feature server /push to offline store ([#5683](#5683)) ([#5729](#5729)) ([ce35ce6](ce35ce6)) * Enable static artifacts for feature server that can be used in Feature Transformations ([#5787](#5787)) ([edefc3f](edefc3f)) * Improve lambda materialization engine ([#5829](#5829)) ([f6116f9](f6116f9)) * Offline Store historical features retrieval based on datetime range in Ray ([#5738](#5738)) ([e484c12](e484c12)) * Read, Save docs and chat fixes ([#5865](#5865)) ([2081b55](2081b55)) * Resolve pyarrow >21 installation with ibis-framework ([#5847](#5847)) ([8b9bb50](8b9bb50)) * Support staging for spark materialization ([#5671](#5671)) ([#5797](#5797)) ([5b787af](5b787af))

# [0.59.0](feast-dev/feast@v0.58.0...v0.59.0) (2026-01-16) ### Bug Fixes * Add get_table_query_string_with_alias() for PostgreSQL subquery aliasing ([feast-dev#5811](feast-dev#5811)) ([11122ce](feast-dev@11122ce)) * Add hybrid online store to ONLINE_STORE_CLASS_FOR_TYPE mapping ([feast-dev#5810](feast-dev#5810)) ([678589b](feast-dev@678589b)) * Add possibility to overwrite send_receive_timeout for clickhouse offline store ([feast-dev#5792](feast-dev#5792)) ([59dbb33](feast-dev@59dbb33)) * Denial by default to all resources when no permissions set ([feast-dev#5663](feast-dev#5663)) ([1524f1c](feast-dev@1524f1c)) * Make operator include full OIDC secret in repo config ([feast-dev#5676](feast-dev#5676)) ([feast-dev#5809](feast-dev#5809)) ([a536bc2](feast-dev@a536bc2)) * Populate Postgres `registry.path` during `feast init` ([feast-dev#5785](feast-dev#5785)) ([f293ae8](feast-dev@f293ae8)) * **redis:** Preserve millisecond timestamp precision for Redis online store ([feast-dev#5807](feast-dev#5807)) ([9e3f213](feast-dev@9e3f213)) * Search API to return all matching tags in matched_tags field ([feast-dev#5843](feast-dev#5843)) ([de37f66](feast-dev@de37f66)) * Spark Materialization Engine Cannot Infer Schema ([feast-dev#5806](feast-dev#5806)) ([58d0325](feast-dev@58d0325)), closes [feast-dev#5594](feast-dev#5594) [feast-dev#5594](feast-dev#5594) * Support arro3 table schema with newer deltalake packages ([feast-dev#5799](feast-dev#5799)) ([103c5e9](feast-dev@103c5e9)) * Timestamp formatting and lakehouse-type connector for trino_offline_store. ([feast-dev#5846](feast-dev#5846)) ([c2ea7e9](feast-dev@c2ea7e9)) * Update model_validator to use instance method signature (Pydantic v2.12 deprecation) ([feast-dev#5825](feast-dev#5825)) ([3c10b6e](feast-dev@3c10b6e)) ### Features * Add dbt integration for importing models as FeatureViews ([feast-dev#5827](feast-dev#5827)) ([b997361](feast-dev@b997361)), closes [feast-dev#3335](feast-dev#3335) [feast-dev#3335](feast-dev#3335) [feast-dev#3335](feast-dev#3335) * Add GCS registry store in Go feature server ([feast-dev#5818](feast-dev#5818)) ([1dc2be5](feast-dev@1dc2be5)) * Add progress bar to CLI from feast apply ([feast-dev#5867](feast-dev#5867)) ([ab3562b](feast-dev@ab3562b)) * Add RBAC blog post to website ([feast-dev#5861](feast-dev#5861)) ([b1844a3](feast-dev@b1844a3)) * Add skip_feature_view_validation parameter to FeatureStore.apply() and plan() ([feast-dev#5859](feast-dev#5859)) ([5482a0e](feast-dev@5482a0e)) * Added batching to feature server /push to offline store ([feast-dev#5683](feast-dev#5683)) ([feast-dev#5729](feast-dev#5729)) ([ce35ce6](feast-dev@ce35ce6)) * Enable static artifacts for feature server that can be used in Feature Transformations ([feast-dev#5787](feast-dev#5787)) ([edefc3f](feast-dev@edefc3f)) * Improve lambda materialization engine ([feast-dev#5829](feast-dev#5829)) ([f6116f9](feast-dev@f6116f9)) * Offline Store historical features retrieval based on datetime range in Ray ([feast-dev#5738](feast-dev#5738)) ([e484c12](feast-dev@e484c12)) * Read, Save docs and chat fixes ([feast-dev#5865](feast-dev#5865)) ([2081b55](feast-dev@2081b55)) * Resolve pyarrow >21 installation with ibis-framework ([feast-dev#5847](feast-dev#5847)) ([8b9bb50](feast-dev@8b9bb50)) * Support staging for spark materialization ([feast-dev#5671](feast-dev#5671)) ([feast-dev#5797](feast-dev#5797)) ([5b787af](feast-dev@5b787af)) Signed-off-by: Kyle DePasquale <kyle@kiddom.co>

…ast-dev#5843) * fix: Search API to return all matching tags in matched_tags field Signed-off-by: Aniket Paluskar <apaluska@redhat.com> * Added unit tests to check if multiple tags are returned if they are matching the query Signed-off-by: Aniket Paluskar <apaluska@redhat.com> --------- Signed-off-by: Aniket Paluskar <apaluska@redhat.com> Signed-off-by: yassinnouh21 <yassinnouh21@gmail.com>

# [0.59.0](feast-dev/feast@v0.58.0...v0.59.0) (2026-01-16) ### Bug Fixes * Add get_table_query_string_with_alias() for PostgreSQL subquery aliasing ([feast-dev#5811](feast-dev#5811)) ([11122ce](feast-dev@11122ce)) * Add hybrid online store to ONLINE_STORE_CLASS_FOR_TYPE mapping ([feast-dev#5810](feast-dev#5810)) ([678589b](feast-dev@678589b)) * Add possibility to overwrite send_receive_timeout for clickhouse offline store ([feast-dev#5792](feast-dev#5792)) ([59dbb33](feast-dev@59dbb33)) * Denial by default to all resources when no permissions set ([feast-dev#5663](feast-dev#5663)) ([1524f1c](feast-dev@1524f1c)) * Make operator include full OIDC secret in repo config ([feast-dev#5676](feast-dev#5676)) ([feast-dev#5809](feast-dev#5809)) ([a536bc2](feast-dev@a536bc2)) * Populate Postgres `registry.path` during `feast init` ([feast-dev#5785](feast-dev#5785)) ([f293ae8](feast-dev@f293ae8)) * **redis:** Preserve millisecond timestamp precision for Redis online store ([feast-dev#5807](feast-dev#5807)) ([9e3f213](feast-dev@9e3f213)) * Search API to return all matching tags in matched_tags field ([feast-dev#5843](feast-dev#5843)) ([de37f66](feast-dev@de37f66)) * Spark Materialization Engine Cannot Infer Schema ([feast-dev#5806](feast-dev#5806)) ([58d0325](feast-dev@58d0325)), closes [feast-dev#5594](feast-dev#5594) [feast-dev#5594](feast-dev#5594) * Support arro3 table schema with newer deltalake packages ([feast-dev#5799](feast-dev#5799)) ([103c5e9](feast-dev@103c5e9)) * Timestamp formatting and lakehouse-type connector for trino_offline_store. ([feast-dev#5846](feast-dev#5846)) ([c2ea7e9](feast-dev@c2ea7e9)) * Update model_validator to use instance method signature (Pydantic v2.12 deprecation) ([feast-dev#5825](feast-dev#5825)) ([3c10b6e](feast-dev@3c10b6e)) ### Features * Add dbt integration for importing models as FeatureViews ([feast-dev#5827](feast-dev#5827)) ([b997361](feast-dev@b997361)), closes [feast-dev#3335](feast-dev#3335) [feast-dev#3335](feast-dev#3335) [feast-dev#3335](feast-dev#3335) * Add GCS registry store in Go feature server ([feast-dev#5818](feast-dev#5818)) ([1dc2be5](feast-dev@1dc2be5)) * Add progress bar to CLI from feast apply ([feast-dev#5867](feast-dev#5867)) ([ab3562b](feast-dev@ab3562b)) * Add RBAC blog post to website ([feast-dev#5861](feast-dev#5861)) ([b1844a3](feast-dev@b1844a3)) * Add skip_feature_view_validation parameter to FeatureStore.apply() and plan() ([feast-dev#5859](feast-dev#5859)) ([5482a0e](feast-dev@5482a0e)) * Added batching to feature server /push to offline store ([feast-dev#5683](feast-dev#5683)) ([feast-dev#5729](feast-dev#5729)) ([ce35ce6](feast-dev@ce35ce6)) * Enable static artifacts for feature server that can be used in Feature Transformations ([feast-dev#5787](feast-dev#5787)) ([edefc3f](feast-dev@edefc3f)) * Improve lambda materialization engine ([feast-dev#5829](feast-dev#5829)) ([f6116f9](feast-dev@f6116f9)) * Offline Store historical features retrieval based on datetime range in Ray ([feast-dev#5738](feast-dev#5738)) ([e484c12](feast-dev@e484c12)) * Read, Save docs and chat fixes ([feast-dev#5865](feast-dev#5865)) ([2081b55](feast-dev@2081b55)) * Resolve pyarrow >21 installation with ibis-framework ([feast-dev#5847](feast-dev#5847)) ([8b9bb50](feast-dev@8b9bb50)) * Support staging for spark materialization ([feast-dev#5671](feast-dev#5671)) ([feast-dev#5797](feast-dev#5797)) ([5b787af](feast-dev@5b787af)) Signed-off-by: yassinnouh21 <yassinnouh21@gmail.com>

…ast-dev#5843) * fix: Search API to return all matching tags in matched_tags field Signed-off-by: Aniket Paluskar <apaluska@redhat.com> * Added unit tests to check if multiple tags are returned if they are matching the query Signed-off-by: Aniket Paluskar <apaluska@redhat.com> --------- Signed-off-by: Aniket Paluskar <apaluska@redhat.com>

# [0.59.0](feast-dev/feast@v0.58.0...v0.59.0) (2026-01-16) ### Bug Fixes * Add get_table_query_string_with_alias() for PostgreSQL subquery aliasing ([feast-dev#5811](feast-dev#5811)) ([11122ce](feast-dev@11122ce)) * Add hybrid online store to ONLINE_STORE_CLASS_FOR_TYPE mapping ([feast-dev#5810](feast-dev#5810)) ([678589b](feast-dev@678589b)) * Add possibility to overwrite send_receive_timeout for clickhouse offline store ([feast-dev#5792](feast-dev#5792)) ([59dbb33](feast-dev@59dbb33)) * Denial by default to all resources when no permissions set ([feast-dev#5663](feast-dev#5663)) ([1524f1c](feast-dev@1524f1c)) * Make operator include full OIDC secret in repo config ([feast-dev#5676](feast-dev#5676)) ([feast-dev#5809](feast-dev#5809)) ([a536bc2](feast-dev@a536bc2)) * Populate Postgres `registry.path` during `feast init` ([feast-dev#5785](feast-dev#5785)) ([f293ae8](feast-dev@f293ae8)) * **redis:** Preserve millisecond timestamp precision for Redis online store ([feast-dev#5807](feast-dev#5807)) ([9e3f213](feast-dev@9e3f213)) * Search API to return all matching tags in matched_tags field ([feast-dev#5843](feast-dev#5843)) ([de37f66](feast-dev@de37f66)) * Spark Materialization Engine Cannot Infer Schema ([feast-dev#5806](feast-dev#5806)) ([58d0325](feast-dev@58d0325)), closes [feast-dev#5594](feast-dev#5594) [feast-dev#5594](feast-dev#5594) * Support arro3 table schema with newer deltalake packages ([feast-dev#5799](feast-dev#5799)) ([103c5e9](feast-dev@103c5e9)) * Timestamp formatting and lakehouse-type connector for trino_offline_store. ([feast-dev#5846](feast-dev#5846)) ([c2ea7e9](feast-dev@c2ea7e9)) * Update model_validator to use instance method signature (Pydantic v2.12 deprecation) ([feast-dev#5825](feast-dev#5825)) ([3c10b6e](feast-dev@3c10b6e)) ### Features * Add dbt integration for importing models as FeatureViews ([feast-dev#5827](feast-dev#5827)) ([b997361](feast-dev@b997361)), closes [feast-dev#3335](feast-dev#3335) [feast-dev#3335](feast-dev#3335) [feast-dev#3335](feast-dev#3335) * Add GCS registry store in Go feature server ([feast-dev#5818](feast-dev#5818)) ([1dc2be5](feast-dev@1dc2be5)) * Add progress bar to CLI from feast apply ([feast-dev#5867](feast-dev#5867)) ([ab3562b](feast-dev@ab3562b)) * Add RBAC blog post to website ([feast-dev#5861](feast-dev#5861)) ([b1844a3](feast-dev@b1844a3)) * Add skip_feature_view_validation parameter to FeatureStore.apply() and plan() ([feast-dev#5859](feast-dev#5859)) ([5482a0e](feast-dev@5482a0e)) * Added batching to feature server /push to offline store ([feast-dev#5683](feast-dev#5683)) ([feast-dev#5729](feast-dev#5729)) ([ce35ce6](feast-dev@ce35ce6)) * Enable static artifacts for feature server that can be used in Feature Transformations ([feast-dev#5787](feast-dev#5787)) ([edefc3f](feast-dev@edefc3f)) * Improve lambda materialization engine ([feast-dev#5829](feast-dev#5829)) ([f6116f9](feast-dev@f6116f9)) * Offline Store historical features retrieval based on datetime range in Ray ([feast-dev#5738](feast-dev#5738)) ([e484c12](feast-dev@e484c12)) * Read, Save docs and chat fixes ([feast-dev#5865](feast-dev#5865)) ([2081b55](feast-dev@2081b55)) * Resolve pyarrow >21 installation with ibis-framework ([feast-dev#5847](feast-dev#5847)) ([8b9bb50](feast-dev@8b9bb50)) * Support staging for spark materialization ([feast-dev#5671](feast-dev#5671)) ([feast-dev#5797](feast-dev#5797)) ([5b787af](feast-dev@5b787af))

fix: Search API to return all matching tags in matched_tags field

d4a649d

Signed-off-by: Aniket Paluskar <apaluska@redhat.com>

aniketpalu requested a review from a team as a code owner January 12, 2026 21:21

Merge branch 'master' into RHOAIENG-44611

ca46975

ntkathole added the ok-to-test label Jan 13, 2026

jyejare reviewed Jan 13, 2026

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aniketpalu and others added 2 commits January 13, 2026 17:06

Added unit tests to check if multiple tags are returned if they are m…

2f421f3

…atching the query Signed-off-by: Aniket Paluskar <apaluska@redhat.com>

Merge branch 'master' into RHOAIENG-44611

bc1be93

aniketpalu requested a review from jyejare January 13, 2026 11:44

jyejare approved these changes Jan 13, 2026

View reviewed changes

ntkathole approved these changes Jan 13, 2026

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ntkathole merged commit de37f66 into feast-dev:master Jan 13, 2026
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claudialphonse78 mentioned this pull request Jan 13, 2026

feat:minor key changes for tags opendatahub-io/odh-dashboard#5981

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fix: Search API to return all matching tags in matched_tags field by aniketpalu · Pull Request #5843 · feast-dev/feast · GitHub

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fix: Search API to return all matching tags in matched_tags field#5843
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fix: Search API to return all matching tags in matched_tags field by aniketpalu · Pull Request #5843 · feast-dev/feast · GitHub

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fix: Search API to return all matching tags in matched_tags field - #5843

fix: Search API to return all matching tags in matched_tags field#5843ntkathole merged 4 commits intofeast-dev:masterfeast-dev/feast:masterfrom aniketpalu:RHOAIENG-44611aniketpalu/feast:RHOAIENG-44611Copy head branch name to clipboard

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aniketpalu commented Jan 12, 2026

What this PR does / why we need it:

Response Example for query = 'at'

Which issue(s) this PR fixes:

Misc

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fix: Search API to return all matching tags in matched_tags field#5843
ntkathole merged 4 commits into
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aniketpalu:RHOAIENG-44611