feat: Add OnlineStore for MongoDB by caseyclements · Pull Request #6025 · feast-dev/feast

caseyclements · 2026-02-26T00:30:37Z

What this PR does / why we need it:

Adds a first-class MongoDB online store integration at feast.infra.online_stores.mongodb_online_store.

Schema

Each entity is stored as a single MongoDB document keyed by its serialized entity key:

{
  "_id": "<serialized_entity_key>",
  "features": { "<feature_view>": { "<feature>": <value> } },
  "event_timestamps": { "<feature_view>": "<datetime>" },
  "created_timestamp": "<datetime>"
}

Because MongoDB has a loose schema and supports upsert semantics natively, update() requires no
pre-creation — it only removes feature views named in tables_to_delete via $unset. Multiple
feature views for the same entity share one document.

Implementation highlights

Sync and async paths — implements online_write_batch, online_read,
online_write_batch_async, online_read_async, and async def close().
async_supported returns read=True, write=True.
requested_features projection — both read paths build a MongoDB field projection so only
the requested feature columns are returned from the server.
Efficient BSON → proto conversion — _convert_raw_docs_to_proto transforms column-wise to
minimise calls to python_values_to_proto_values (one call per feature across all entities,
rather than one call per entity × feature). Benchmarking confirmed this is ~3–4× faster than a
naïve row-wise approach across all scaling dimensions (entities, features, feature views).
Composite entity keys — entities are serialized with serialize_entity_key, so composite
keys (e.g. customer_id + driver_id) are handled without schema changes.

Tests

Docker integration test (test_mongodb_online_features) — spins up a real MongoDB container
via testcontainers, writes to three feature views (single int key, single string key, composite
key), and asserts correct retrieval including type coercion and missing-entity handling.
Pure Python unit tests (no Docker required):
- test_convert_raw_docs_missing_entity — entity absent from query results → (None, None)
- test_convert_raw_docs_partial_doc — entity present but a feature key missing → empty
  ValueProto (schema-migration safety)
- test_convert_raw_docs_ordering — result order follows the requested ids list regardless
  of MongoDB cursor order

All tests pass. Code is clean under mypy, ruff check, and ruff format.

shuchu · 2026-02-28T01:35:15Z

@caseyclements please check the errors in the tests :)

caseyclements · 2026-03-03T15:04:31Z

@shuchu Would you please help me investigate the CI timeout? I can run the universal tests for mongodb locally, like so:

$ cd /Users/casey.clements/src/feast/sdk/python && PYTHONPATH='../../' FULL_REPO_CONFIGS_MODULE=sdk.python.feast.infra.online_stores.mongodb_online_store.mongodb_repo_configuration PYTEST_PLUGINS=sdk.python.tests.integration.feature_repos.universal.online_store.mongodb ../../.venv/bin/python -m pytest --integration -v -k "MongoDBOnlineStoreCreator" tests/integration/online_store/test_universal_online.py
...
================================================================== 6 passed, 10 deselected, 37 warnings in 15.49s ===================================================================

ntkathole · 2026-03-03T15:54:29Z

@caseyclements Please rebase with master, it would solve the CI issue

caseyclements · 2026-03-03T19:06:22Z

Thanks @ntkathole , @shuchu . Would you please approve further workflows if applicable.

caseyclements · 2026-03-04T17:02:52Z

Hi @shuchu, @ntkathole, @oavdeev, @ankurs. All checks are now passing on approved workflows. Would you please kick off the others? Of course, your personal feedback would be great as well. In the meantime, I am working on an offline store.

caseyclements · 2026-03-04T22:15:24Z

Hi @shuchu, @ntkathole, @oavdeev, @ankurs. I made a small change in doctest.test_all.py that should fix the issue with pymongo not being available. Would you please approve the workflows again?

ntkathole · 2026-03-05T04:50:34Z

• [FAILED] [0.000 seconds]
FeatureStore Data Source Types When checking against the python code in feast.repo_config [It] should match defined onlineStore persistence types in the operator
/home/runner/work/feast/feast/infra/feast-operator/test/data-source-types/data_source_types_test.go:29

  [FAILED] Expected
      <[]string | len:1, cap:1>: ["mongodb"]
  to be empty
  In [It] at: /home/runner/work/feast/feast/infra/feast-operator/test/data-source-types/data_source_types_test.go:65 @ 03/05/26 02:45:55.162
------------------------------

Need to add mongodb in operator as well

caseyclements · 2026-03-05T19:07:45Z

• [FAILED] [0.000 seconds]
FeatureStore Data Source Types When checking against the python code in feast.repo_config [It] should match defined onlineStore persistence types in the operator
/home/runner/work/feast/feast/infra/feast-operator/test/data-source-types/data_source_types_test.go:29

[FAILED] Expected
<[]string | len:1, cap:1>: ["mongodb"]
to be empty
In [It] at: /home/runner/work/feast/feast/infra/feast-operator/test/data-source-types/data_source_types_test.go:65 @ 03/05/26 02:45:55.162

@ntkathole Thanks. The go files weren't on my radar. It looks like we're almost there. I updated a few small pieces based on feedback from our product team. Would you please kick off the workflows?

ntkathole · 2026-03-06T12:06:02Z

@caseyclements seems linting issue with operator code, you can run make lint in feast-operator dir to fix

caseyclements · 2026-03-06T17:41:49Z

@caseyclements seems linting issue with operator code, you can run make lint in feast-operator dir to fix

I believe this might be fixed by updating the GOLANGCI_LINT version. This fixes the issue which I could reproduce locally. No actual changes were needed though. It was a tooling issue.

caseyclements · 2026-03-06T18:48:01Z

@ntkathole Can I get a rerun of the workflows please? Is there someone on the west coast that can do another run?
CC: @shuchu, @oavdeev, @ankurs.

ntkathole · 2026-03-09T12:35:26Z

sdk/python/feast/infra/online_stores/mongodb_online_store/mongodb.py

+        We remove any feature views named in tables_to_delete.
+        The Entities are serialized in the _id. No schema needs be adjusted.
+        """
+        if config.online_store.type != "mongodb":


Suggested change

if config.online_store.type != "mongodb":

if not isinstance(config.online_store, MongoDBOnlineStoreConfig):

Good to be consistent across

sdk/python/feast/infra/online_stores/mongodb_online_store/mongodb.py

ntkathole · 2026-03-09T12:44:54Z

sdk/python/feast/infra/online_stores/mongodb_online_store/mongodb.py

+    _client_async: Optional[AsyncMongoClient] = None
+    _collection_async: Optional[AsyncCollection] = None
+
+    def online_write_batch(


online_write_batch and online_write_batch_async has duplicated logic written in two different styles, we can extract the shared logic into a static helper that both paths call

caseyclements · 2026-03-09T14:38:58Z

HI @ntkathole I'll make the suggested changes. Is the one failing test a red-herring? It appears to be an unrelated timeout.

ntkathole · 2026-03-09T14:47:49Z

HI @ntkathole I'll make the suggested changes. Is the one failing test a red-herring? It appears to be an unrelated timeout.

yes, unrelated

ntkathole · 2026-03-09T14:48:27Z

Please rebase with master, seems there are some conflicts

caseyclements · 2026-03-09T14:58:31Z

Please rebase with master, seems there are some conflicts

Can I merge, or is only rebase permitted?

devin-ai-integration

Devin Review found 1 new potential issue.

View 19 additional findings in Devin Review.

devin-ai-integration · 2026-03-09T15:03:47Z

sdk/python/feast/infra/online_stores/mongodb_online_store/mongodb.py

+    async def close(self) -> None:
+        """Close the async MongoDB client and release its resources."""
+        if self._client_async is not None:
+            await self._client_async.close()
+            self._client_async = None
+            self._collection_async = None


🟡 Resource leak: teardown() never closes async client, close() never closes sync client

The MongoDBOnlineStore maintains two independent clients: _client (sync MongoClient) and _client_async (async AsyncMongoClient). The teardown() method (line 273-276) only closes the sync _client and leaves _client_async open. Conversely, the close() method (line 280-283) only closes _client_async and leaves the sync _client open. If both clients are created during the lifetime of a store instance (e.g., sync writes via online_write_batch followed by async reads via online_read_async, or vice versa), the other client's connection pool will leak when cleanup runs through either path.

Suggested change

async def close(self) -> None:

"""Close the async MongoDB client and release its resources."""

if self._client_async is not None:

await self._client_async.close()

self._client_async = None

self._collection_async = None

async def close(self) -> None:

"""Close both async and sync MongoDB clients and release their resources."""

if self._client_async is not None:

await self._client_async.close()

self._client_async = None

self._collection_async = None

if self._client is not None:

self._client.close()

self._client = None

self._collection = None

Was this helpful? React with 👍 or 👎 to provide feedback.

…t.toml Any change to pyproject.toml invalidates the pixi.lock manifest hash, causing 'pixi install --locked' to fail in CI even when the changed section (mongodb optional extras) is not used by any pixi environment. Regenerated with: pixi install (v0.63.2) Signed-off-by: Casey Clements <casey.clements@mongodb.com>

Stores like mongodb, redis, and dynamodb raise FeastExtrasDependencyImportError at import time when their optional Python extras are not installed. test_all.py only caught ModuleNotFoundError, so any such import caused the entire test_docstrings() function to abort rather than gracefully skipping the module. Extend the except clause to also catch FeastExtrasDependencyImportError so the doctest run completes for all other modules when an optional extra is absent in the test environment. Signed-off-by: Casey Clements <casey.clements@mongodb.com>

Directory was renamed from tests/integration/feature_repos to tests/universal/feature_repos in upstream/master. Update the PYTEST_PLUGINS module path in test-python-universal-mongodb-online to match the new location. Signed-off-by: Casey Clements <casey.clements@mongodb.com>

…eError and other third-party import errors qdrant_client raises TypeError at import time when a gRPC EnumTypeWrapper is used with the | union operator on Python < 3.12. The previous fix only caught ModuleNotFoundError and FeastExtrasDependencyImportError, leaving the test runner vulnerable to any other exception raised by third-party libraries during pkgutil.walk_packages. Changes: - Catch bare Exception in the import try/except block so any import-time error from an optional dependency causes a graceful skip rather than an abort of the entire test run. - Initialize temp_module = None before the try block and add a continue guard so that a failed import never leaves a stale module reference to be used in the subsequent doctest execution block. Signed-off-by: Casey Clements <casey.clements@mongodb.com>

…r package import failures FeastExtrasDependencyImportError inherits from FeastError -> Exception, not from ImportError. pkgutil.walk_packages calls __import__ internally when recursing into sub-packages, and only silently swallows ImportError subclasses; any other exception is re-raised, crashing the entire test run. Passing onerror=lambda _: None tells walk_packages to skip any package that fails to import during the walk phase, regardless of the exception type. The inner importlib.import_module try/except already handles the same errors for the explicit import step used to collect doctests. Signed-off-by: Casey Clements <casey.clements@mongodb.com>

…iversal.feature_repos The upstream directory tests/integration/feature_repos was renamed to tests/universal/feature_repos. Three files still referenced the old path: - mongodb_repo_configuration.py: IntegrationTestRepoConfig and MongoDBOnlineStoreCreator imports - tests/.../online_store/mongodb.py: OnlineStoreCreator import - tests/unit/online_store/test_mongodb_online_retrieval.py: TAGS import Updating all three unblocks test collection and allows make test-python-universal-mongodb-online to run locally. Signed-off-by: Casey Clements <casey.clements@mongodb.com>

…-operator The Python ONLINE_STORE_CLASS_FOR_TYPE now includes 'mongodb', so the operator's parity check (test-datasources) fails unless the Go API also lists it. Add 'mongodb' to ValidOnlineStoreDBStorePersistenceTypes in both api/v1 and api/v1alpha1. Signed-off-by: Casey Clements <casey.clements@mongodb.com>

Add DriverInfo with the Feast name and version to both the sync MongoClient and async AsyncMongoClient so that MongoDB can identify traffic originating from a Feast AI integration. Signed-off-by: Casey Clements <casey.clements@mongodb.com>

Signed-off-by: Casey Clements <casey.clements@mongodb.com>

…rePersistence The +kubebuilder:validation:Enum annotation on the Type field of OnlineStoreDBStorePersistence was not updated when mongodb was added to ValidOnlineStoreDBStorePersistenceTypes. This annotation drives CRD OpenAPI schema validation at Kubernetes admission time, so any FeatureStore CR specifying type: mongodb would be rejected by the API server. Updated both api/v1 and api/v1alpha1. Signed-off-by: Casey Clements <casey.clements@mongodb.com>

Signed-off-by: Casey Clements <casey.clements@mongodb.com>

…onsistent with sync counterpart Signed-off-by: Casey Clements <casey.clements@mongodb.com>

Signed-off-by: ntkathole <nikhilkathole2683@gmail.com>

Signed-off-by: Casey Clements <casey.clements@mongodb.com>

…ially identical. Signed-off-by: Casey Clements <casey.clements@mongodb.com>

caseyclements · 2026-03-10T13:34:39Z

@caseyclements Can you please rebase with master, I am not able to squash and merge.

Sure can. Until what time are you online today?

next 4 hrs, please take your time.

@ntkathole I've rebased all my commits from the latest master, and run tests locally. Please approve workflows and have a look.

# [0.61.0](v0.60.0...v0.61.0) (2026-03-10) ### Bug Fixes * Add grpcio dependency group to transformation server Dockerfile ([2c2150a](2c2150a)) * Add https readiness check for rest-registry tests ([ea85e63](ea85e63)) * Add website build check for PRs and fix blog frontmatter YAML error ([#6079](#6079)) ([30a3a43](30a3a43)) * Added MLflow metric charts across feature selection ([#6080](#6080)) ([a403361](a403361)) * Check duplicate names for feature view across types ([#5999](#5999)) ([95b9af8](95b9af8)) * Fix integration tests ([#6046](#6046)) ([02d5548](02d5548)) * Fix non-specific label selector on metrics service ([a1a160d](a1a160d)) * Fixed IntegrityError on SqlRegistry ([#6047](#6047)) ([325e148](325e148)) * Fixed pre-commit check ([114b7db](114b7db)) * Fixed uv cache permission error for docker build on mac ([ad807be](ad807be)) * Fixes a `PydanticDeprecatedSince20` warning for trino_offline_store ([#5991](#5991)) ([abfd18a](abfd18a)) * Integration test failures ([#6040](#6040)) ([9165870](9165870)) * Ray offline store tests are duplicated across 3 workflows ([54f705a](54f705a)) * Reenable tests ([#6036](#6036)) ([82ee7f8](82ee7f8)) * Use commitlint pre-commit hook instead of a separate action ([35a81e7](35a81e7)) ### Features * Add complex type support (Map, JSON, Struct) with schema validation ([#5974](#5974)) ([1200dbf](1200dbf)) * Add materialization, feature freshness, request latency, and push metrics to feature server ([2c6be18](2c6be18)) * Add non-entity retrieval support for ClickHouse offline store ([4d08ddc](4d08ddc)), closes [#5835](#5835) * Add OnlineStore for MongoDB ([#6025](#6025)) ([bf4e3fa](bf4e3fa)), closes [golang/go#74462](golang/go#74462) * Added CodeQL SAST scanning and detect-secrets pre-commit hook ([547b516](547b516)) * Adding optional name to Aggregation (feast-dev[#5994](#5994)) ([#6083](#6083)) ([56469f7](56469f7)) * Feature Server High-Availability on Kubernetes ([#6028](#6028)) ([9c07b4c](9c07b4c)), closes [Hi#Availability](https://github.com/Hi/issues/Availability) [Hi#Availability](https://github.com/Hi/issues/Availability) * **go:** Implement metrics and tracing for http and grpc servers ([#5925](#5925)) ([2b4ec9a](2b4ec9a)) * Horizontal scaling support to the Feast operator ([#6000](#6000)) ([3ec13e6](3ec13e6)) * Making feature view source optional (feast-dev[#6074](#6074)) ([#6075](#6075)) ([76917b7](76917b7)) * Support arm docker build ([#6061](#6061)) ([1e1f5d9](1e1f5d9)) * Use orjson for faster JSON serialization in feature server ([6f5203a](6f5203a)) ### Performance Improvements * Optimize protobuf parsing in Redis online store ([#6023](#6023)) ([59dfdb8](59dfdb8)) * Optimize timestamp conversion in _convert_rows_to_protobuf ([33a2e95](33a2e95)) * Parallelize DynamoDB batch reads in sync online_read ([#6024](#6024)) ([9699944](9699944)) * Remove redundant entity key serialization in online_read ([d87283f](d87283f))

* Initial commit on INTPYTHON-297-MongoDB-Feast-Integration Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Added mongodb to project.optional-dependencies in pyproject.toml. Now pymongo is found as extra Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Checkpoint. Passing tests.unit.online_store.test_online_writes.TestOnlineWrites with default args of MongoDBOnlineStoreConfig. Lots to do. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Handle Nan in dfs for test_online_writes.py. Now all tests in the module pass Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed suffix of implementation: mongodb_openai -> mongodb Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Moved MongoDBOnlineStore to feast.infra.online_store.contrib Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Refactor online_read that converts bson to proto. Left two methods for now. simply and transformming Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Remove file added early during discovery Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Added version of test that uses testcontainers mongodb instead of assuming one is running Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Create Make target for universal tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Cleanup Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed temporary integration tests requiring one to spin up own mongodb server. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Format Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Typing Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Implemented ASync API and Tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed offline store stubs. The first PR will only contain the OnlineStore Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Moved mongodb_online_store out of cobtrib package. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Add documentation. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Cleanups and docstrings Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixed another reference to contrib dir Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Typos Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Made _convert_raw_docs_to_proto staticmethods private Signed-off-by: Casey Clements <casey.clements@mongodb.com> * After benchmarking two alogithm for conevrting read results from bson to proto, removed the naive one. It was outcompeted 3X across dimensions Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Add extra unit tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixes in pyproject.toml Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixed Detect secrets false positives. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update sdk/python/feast/infra/online_stores/mongodb_online_store/mongodb.py Set _client and _collection to None upon synchronous teardown. Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com> Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fix CI: guard pymongo imports and skip test module when pymongo unavailable In the unit-test-python CI job, pymongo is not installed (it is an optional extra). This caused ModuleNotFoundError during pytest collection. Two changes: 1. mongodb.py: wrap pymongo imports in try/except -> FeastExtrasDependencyImportError (consistent with redis.py, dynamodb.py, datastore.py pattern) 2. test_mongodb_online_retrieval.py: add pytest.importorskip(\pymongo\) so the entire test module is skipped gracefully when pymongo is absent Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fix: return (None, None) when entity doc exists but feature view was never written MongoDB stores all feature views for an entity in a single document. If FV 'driver_stats' is written, an entity doc exists for driver_1. A subsequent read for FV 'pricing' (never written) was previously returning (None, {all_features: ValueProto()}) - a truthy feature dict with all-empty protos - instead of the correct (None, None) sentinel. Feast and downstream callers use (None, None) to signal entity absence. A non-None feature dict means 'entity found, values are null', which causes different behaviour in the feature retrieval pipeline. Fix: after confirming the entity doc exists, also check that the feature view key is present in doc['features']. If absent, return (None, None) rather than a dict of empty protos. Adds test_convert_raw_docs_entity_exists_but_fv_not_written to cover the multi-feature-view colocation scenario identified in code review. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update pixi.lock after adding mongodb optional dependency to pyproject.toml Any change to pyproject.toml invalidates the pixi.lock manifest hash, causing 'pixi install --locked' to fail in CI even when the changed section (mongodb optional extras) is not used by any pixi environment. Regenerated with: pixi install (v0.63.2) Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: catch FeastExtrasDependencyImportError in doctest runner Stores like mongodb, redis, and dynamodb raise FeastExtrasDependencyImportError at import time when their optional Python extras are not installed. test_all.py only caught ModuleNotFoundError, so any such import caused the entire test_docstrings() function to abort rather than gracefully skipping the module. Extend the except clause to also catch FeastExtrasDependencyImportError so the doctest run completes for all other modules when an optional extra is absent in the test environment. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: update PYTEST_PLUGINS path for mongodb online store tests Directory was renamed from tests/integration/feature_repos to tests/universal/feature_repos in upstream/master. Update the PYTEST_PLUGINS module path in test-python-universal-mongodb-online to match the new location. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: broaden import exception handling in doctest runner to catch TypeError and other third-party import errors qdrant_client raises TypeError at import time when a gRPC EnumTypeWrapper is used with the | union operator on Python < 3.12. The previous fix only caught ModuleNotFoundError and FeastExtrasDependencyImportError, leaving the test runner vulnerable to any other exception raised by third-party libraries during pkgutil.walk_packages. Changes: - Catch bare Exception in the import try/except block so any import-time error from an optional dependency causes a graceful skip rather than an abort of the entire test run. - Initialize temp_module = None before the try block and add a continue guard so that a failed import never leaves a stale module reference to be used in the subsequent doctest execution block. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: pass onerror to pkgutil.walk_packages to suppress non-ImportError package import failures FeastExtrasDependencyImportError inherits from FeastError -> Exception, not from ImportError. pkgutil.walk_packages calls __import__ internally when recursing into sub-packages, and only silently swallows ImportError subclasses; any other exception is re-raised, crashing the entire test run. Passing onerror=lambda _: None tells walk_packages to skip any package that fails to import during the walk phase, regardless of the exception type. The inner importlib.import_module try/except already handles the same errors for the explicit import step used to collect doctests. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: update stale tests.integration.feature_repos imports to tests.universal.feature_repos The upstream directory tests/integration/feature_repos was renamed to tests/universal/feature_repos. Three files still referenced the old path: - mongodb_repo_configuration.py: IntegrationTestRepoConfig and MongoDBOnlineStoreCreator imports - tests/.../online_store/mongodb.py: OnlineStoreCreator import - tests/unit/online_store/test_mongodb_online_retrieval.py: TAGS import Updating all three unblocks test collection and allows make test-python-universal-mongodb-online to run locally. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * feat: add mongodb to ValidOnlineStoreDBStorePersistenceTypes in feast-operator The Python ONLINE_STORE_CLASS_FOR_TYPE now includes 'mongodb', so the operator's parity check (test-datasources) fails unless the Go API also lists it. Add 'mongodb' to ValidOnlineStoreDBStorePersistenceTypes in both api/v1 and api/v1alpha1. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * feat: add Feast driver metadata to MongoDB client instantiations Add DriverInfo with the Feast name and version to both the sync MongoClient and async AsyncMongoClient so that MongoDB can identify traffic originating from a Feast AI integration. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * docs: update MongoDB online store status from alpha to preview Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: add mongodb to kubebuilder Enum annotations for OnlineStoreDBStorePersistence The +kubebuilder:validation:Enum annotation on the Type field of OnlineStoreDBStorePersistence was not updated when mongodb was added to ValidOnlineStoreDBStorePersistenceTypes. This annotation drives CRD OpenAPI schema validation at Kubernetes admission time, so any FeatureStore CR specifying type: mongodb would be rejected by the API server. Updated both api/v1 and api/v1alpha1. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update +GOLANGCI_LINT_VERSION to fix upstream issue golang/go#74462 Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: raise ValueError in _get_client_async for invalid config type, consistent with sync counterpart Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: Added mongodb to operator yamls Signed-off-by: ntkathole <nikhilkathole2683@gmail.com> * Small change suggested by ntkathole Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Factor out write logic into utility function making sync/async essentially identical. Signed-off-by: Casey Clements <casey.clements@mongodb.com> --------- Signed-off-by: Casey Clements <casey.clements@mongodb.com> Signed-off-by: ntkathole <nikhilkathole2683@gmail.com> Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: ntkathole <nikhilkathole2683@gmail.com>

# [0.61.0](feast-dev/feast@v0.60.0...v0.61.0) (2026-03-10) ### Bug Fixes * Add grpcio dependency group to transformation server Dockerfile ([2c2150a](feast-dev@2c2150a)) * Add https readiness check for rest-registry tests ([ea85e63](feast-dev@ea85e63)) * Add website build check for PRs and fix blog frontmatter YAML error ([feast-dev#6079](feast-dev#6079)) ([30a3a43](feast-dev@30a3a43)) * Added MLflow metric charts across feature selection ([feast-dev#6080](feast-dev#6080)) ([a403361](feast-dev@a403361)) * Check duplicate names for feature view across types ([feast-dev#5999](feast-dev#5999)) ([95b9af8](feast-dev@95b9af8)) * Fix integration tests ([feast-dev#6046](feast-dev#6046)) ([02d5548](feast-dev@02d5548)) * Fix non-specific label selector on metrics service ([a1a160d](feast-dev@a1a160d)) * Fixed IntegrityError on SqlRegistry ([feast-dev#6047](feast-dev#6047)) ([325e148](feast-dev@325e148)) * Fixed pre-commit check ([114b7db](feast-dev@114b7db)) * Fixed uv cache permission error for docker build on mac ([ad807be](feast-dev@ad807be)) * Fixes a `PydanticDeprecatedSince20` warning for trino_offline_store ([feast-dev#5991](feast-dev#5991)) ([abfd18a](feast-dev@abfd18a)) * Integration test failures ([feast-dev#6040](feast-dev#6040)) ([9165870](feast-dev@9165870)) * Ray offline store tests are duplicated across 3 workflows ([54f705a](feast-dev@54f705a)) * Reenable tests ([feast-dev#6036](feast-dev#6036)) ([82ee7f8](feast-dev@82ee7f8)) * Use commitlint pre-commit hook instead of a separate action ([35a81e7](feast-dev@35a81e7)) ### Features * Add complex type support (Map, JSON, Struct) with schema validation ([feast-dev#5974](feast-dev#5974)) ([1200dbf](feast-dev@1200dbf)) * Add materialization, feature freshness, request latency, and push metrics to feature server ([2c6be18](feast-dev@2c6be18)) * Add non-entity retrieval support for ClickHouse offline store ([4d08ddc](feast-dev@4d08ddc)), closes [feast-dev#5835](feast-dev#5835) * Add OnlineStore for MongoDB ([feast-dev#6025](feast-dev#6025)) ([bf4e3fa](feast-dev@bf4e3fa)), closes [golang/go#74462](golang/go#74462) * Added CodeQL SAST scanning and detect-secrets pre-commit hook ([547b516](feast-dev@547b516)) * Adding optional name to Aggregation (feast-dev[feast-dev#5994](feast-dev#5994)) ([feast-dev#6083](feast-dev#6083)) ([56469f7](feast-dev@56469f7)) * Feature Server High-Availability on Kubernetes ([feast-dev#6028](feast-dev#6028)) ([9c07b4c](feast-dev@9c07b4c)), closes [Hi#Availability](https://github.com/Hi/issues/Availability) [Hi#Availability](https://github.com/Hi/issues/Availability) * **go:** Implement metrics and tracing for http and grpc servers ([feast-dev#5925](feast-dev#5925)) ([2b4ec9a](feast-dev@2b4ec9a)) * Horizontal scaling support to the Feast operator ([feast-dev#6000](feast-dev#6000)) ([3ec13e6](feast-dev@3ec13e6)) * Making feature view source optional (feast-dev[feast-dev#6074](feast-dev#6074)) ([feast-dev#6075](feast-dev#6075)) ([76917b7](feast-dev@76917b7)) * Support arm docker build ([feast-dev#6061](feast-dev#6061)) ([1e1f5d9](feast-dev@1e1f5d9)) * Use orjson for faster JSON serialization in feature server ([6f5203a](feast-dev@6f5203a)) ### Performance Improvements * Optimize protobuf parsing in Redis online store ([feast-dev#6023](feast-dev#6023)) ([59dfdb8](feast-dev@59dfdb8)) * Optimize timestamp conversion in _convert_rows_to_protobuf ([33a2e95](feast-dev@33a2e95)) * Parallelize DynamoDB batch reads in sync online_read ([feast-dev#6024](feast-dev#6024)) ([9699944](feast-dev@9699944)) * Remove redundant entity key serialization in online_read ([d87283f](feast-dev@d87283f))

* Initial commit on INTPYTHON-297-MongoDB-Feast-Integration Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Added mongodb to project.optional-dependencies in pyproject.toml. Now pymongo is found as extra Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Checkpoint. Passing tests.unit.online_store.test_online_writes.TestOnlineWrites with default args of MongoDBOnlineStoreConfig. Lots to do. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Handle Nan in dfs for test_online_writes.py. Now all tests in the module pass Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed suffix of implementation: mongodb_openai -> mongodb Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Moved MongoDBOnlineStore to feast.infra.online_store.contrib Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Refactor online_read that converts bson to proto. Left two methods for now. simply and transformming Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Remove file added early during discovery Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Added version of test that uses testcontainers mongodb instead of assuming one is running Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Create Make target for universal tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Cleanup Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed temporary integration tests requiring one to spin up own mongodb server. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Format Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Typing Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Implemented ASync API and Tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed offline store stubs. The first PR will only contain the OnlineStore Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Moved mongodb_online_store out of cobtrib package. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Add documentation. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Cleanups and docstrings Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixed another reference to contrib dir Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Typos Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Made _convert_raw_docs_to_proto staticmethods private Signed-off-by: Casey Clements <casey.clements@mongodb.com> * After benchmarking two alogithm for conevrting read results from bson to proto, removed the naive one. It was outcompeted 3X across dimensions Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Add extra unit tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixes in pyproject.toml Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixed Detect secrets false positives. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update sdk/python/feast/infra/online_stores/mongodb_online_store/mongodb.py Set _client and _collection to None upon synchronous teardown. Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com> Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fix CI: guard pymongo imports and skip test module when pymongo unavailable In the unit-test-python CI job, pymongo is not installed (it is an optional extra). This caused ModuleNotFoundError during pytest collection. Two changes: 1. mongodb.py: wrap pymongo imports in try/except -> FeastExtrasDependencyImportError (consistent with redis.py, dynamodb.py, datastore.py pattern) 2. test_mongodb_online_retrieval.py: add pytest.importorskip(\pymongo\) so the entire test module is skipped gracefully when pymongo is absent Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fix: return (None, None) when entity doc exists but feature view was never written MongoDB stores all feature views for an entity in a single document. If FV 'driver_stats' is written, an entity doc exists for driver_1. A subsequent read for FV 'pricing' (never written) was previously returning (None, {all_features: ValueProto()}) - a truthy feature dict with all-empty protos - instead of the correct (None, None) sentinel. Feast and downstream callers use (None, None) to signal entity absence. A non-None feature dict means 'entity found, values are null', which causes different behaviour in the feature retrieval pipeline. Fix: after confirming the entity doc exists, also check that the feature view key is present in doc['features']. If absent, return (None, None) rather than a dict of empty protos. Adds test_convert_raw_docs_entity_exists_but_fv_not_written to cover the multi-feature-view colocation scenario identified in code review. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update pixi.lock after adding mongodb optional dependency to pyproject.toml Any change to pyproject.toml invalidates the pixi.lock manifest hash, causing 'pixi install --locked' to fail in CI even when the changed section (mongodb optional extras) is not used by any pixi environment. Regenerated with: pixi install (v0.63.2) Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: catch FeastExtrasDependencyImportError in doctest runner Stores like mongodb, redis, and dynamodb raise FeastExtrasDependencyImportError at import time when their optional Python extras are not installed. test_all.py only caught ModuleNotFoundError, so any such import caused the entire test_docstrings() function to abort rather than gracefully skipping the module. Extend the except clause to also catch FeastExtrasDependencyImportError so the doctest run completes for all other modules when an optional extra is absent in the test environment. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: update PYTEST_PLUGINS path for mongodb online store tests Directory was renamed from tests/integration/feature_repos to tests/universal/feature_repos in upstream/master. Update the PYTEST_PLUGINS module path in test-python-universal-mongodb-online to match the new location. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: broaden import exception handling in doctest runner to catch TypeError and other third-party import errors qdrant_client raises TypeError at import time when a gRPC EnumTypeWrapper is used with the | union operator on Python < 3.12. The previous fix only caught ModuleNotFoundError and FeastExtrasDependencyImportError, leaving the test runner vulnerable to any other exception raised by third-party libraries during pkgutil.walk_packages. Changes: - Catch bare Exception in the import try/except block so any import-time error from an optional dependency causes a graceful skip rather than an abort of the entire test run. - Initialize temp_module = None before the try block and add a continue guard so that a failed import never leaves a stale module reference to be used in the subsequent doctest execution block. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: pass onerror to pkgutil.walk_packages to suppress non-ImportError package import failures FeastExtrasDependencyImportError inherits from FeastError -> Exception, not from ImportError. pkgutil.walk_packages calls __import__ internally when recursing into sub-packages, and only silently swallows ImportError subclasses; any other exception is re-raised, crashing the entire test run. Passing onerror=lambda _: None tells walk_packages to skip any package that fails to import during the walk phase, regardless of the exception type. The inner importlib.import_module try/except already handles the same errors for the explicit import step used to collect doctests. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: update stale tests.integration.feature_repos imports to tests.universal.feature_repos The upstream directory tests/integration/feature_repos was renamed to tests/universal/feature_repos. Three files still referenced the old path: - mongodb_repo_configuration.py: IntegrationTestRepoConfig and MongoDBOnlineStoreCreator imports - tests/.../online_store/mongodb.py: OnlineStoreCreator import - tests/unit/online_store/test_mongodb_online_retrieval.py: TAGS import Updating all three unblocks test collection and allows make test-python-universal-mongodb-online to run locally. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * feat: add mongodb to ValidOnlineStoreDBStorePersistenceTypes in feast-operator The Python ONLINE_STORE_CLASS_FOR_TYPE now includes 'mongodb', so the operator's parity check (test-datasources) fails unless the Go API also lists it. Add 'mongodb' to ValidOnlineStoreDBStorePersistenceTypes in both api/v1 and api/v1alpha1. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * feat: add Feast driver metadata to MongoDB client instantiations Add DriverInfo with the Feast name and version to both the sync MongoClient and async AsyncMongoClient so that MongoDB can identify traffic originating from a Feast AI integration. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * docs: update MongoDB online store status from alpha to preview Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: add mongodb to kubebuilder Enum annotations for OnlineStoreDBStorePersistence The +kubebuilder:validation:Enum annotation on the Type field of OnlineStoreDBStorePersistence was not updated when mongodb was added to ValidOnlineStoreDBStorePersistenceTypes. This annotation drives CRD OpenAPI schema validation at Kubernetes admission time, so any FeatureStore CR specifying type: mongodb would be rejected by the API server. Updated both api/v1 and api/v1alpha1. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update +GOLANGCI_LINT_VERSION to fix upstream issue golang/go#74462 Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: raise ValueError in _get_client_async for invalid config type, consistent with sync counterpart Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: Added mongodb to operator yamls Signed-off-by: ntkathole <nikhilkathole2683@gmail.com> * Small change suggested by ntkathole Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Factor out write logic into utility function making sync/async essentially identical. Signed-off-by: Casey Clements <casey.clements@mongodb.com> --------- Signed-off-by: Casey Clements <casey.clements@mongodb.com> Signed-off-by: ntkathole <nikhilkathole2683@gmail.com> Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: ntkathole <nikhilkathole2683@gmail.com>

# [0.61.0](feast-dev/feast@v0.60.0...v0.61.0) (2026-03-10) ### Bug Fixes * Add grpcio dependency group to transformation server Dockerfile ([2c2150a](feast-dev@2c2150a)) * Add https readiness check for rest-registry tests ([ea85e63](feast-dev@ea85e63)) * Add website build check for PRs and fix blog frontmatter YAML error ([feast-dev#6079](feast-dev#6079)) ([30a3a43](feast-dev@30a3a43)) * Added MLflow metric charts across feature selection ([feast-dev#6080](feast-dev#6080)) ([a403361](feast-dev@a403361)) * Check duplicate names for feature view across types ([feast-dev#5999](feast-dev#5999)) ([95b9af8](feast-dev@95b9af8)) * Fix integration tests ([feast-dev#6046](feast-dev#6046)) ([02d5548](feast-dev@02d5548)) * Fix non-specific label selector on metrics service ([a1a160d](feast-dev@a1a160d)) * Fixed IntegrityError on SqlRegistry ([feast-dev#6047](feast-dev#6047)) ([325e148](feast-dev@325e148)) * Fixed pre-commit check ([114b7db](feast-dev@114b7db)) * Fixed uv cache permission error for docker build on mac ([ad807be](feast-dev@ad807be)) * Fixes a `PydanticDeprecatedSince20` warning for trino_offline_store ([feast-dev#5991](feast-dev#5991)) ([abfd18a](feast-dev@abfd18a)) * Integration test failures ([feast-dev#6040](feast-dev#6040)) ([9165870](feast-dev@9165870)) * Ray offline store tests are duplicated across 3 workflows ([54f705a](feast-dev@54f705a)) * Reenable tests ([feast-dev#6036](feast-dev#6036)) ([82ee7f8](feast-dev@82ee7f8)) * Use commitlint pre-commit hook instead of a separate action ([35a81e7](feast-dev@35a81e7)) ### Features * Add complex type support (Map, JSON, Struct) with schema validation ([feast-dev#5974](feast-dev#5974)) ([1200dbf](feast-dev@1200dbf)) * Add materialization, feature freshness, request latency, and push metrics to feature server ([2c6be18](feast-dev@2c6be18)) * Add non-entity retrieval support for ClickHouse offline store ([4d08ddc](feast-dev@4d08ddc)), closes [feast-dev#5835](feast-dev#5835) * Add OnlineStore for MongoDB ([feast-dev#6025](feast-dev#6025)) ([bf4e3fa](feast-dev@bf4e3fa)), closes [golang/go#74462](golang/go#74462) * Added CodeQL SAST scanning and detect-secrets pre-commit hook ([547b516](feast-dev@547b516)) * Adding optional name to Aggregation (feast-dev[feast-dev#5994](feast-dev#5994)) ([feast-dev#6083](feast-dev#6083)) ([56469f7](feast-dev@56469f7)) * Feature Server High-Availability on Kubernetes ([feast-dev#6028](feast-dev#6028)) ([9c07b4c](feast-dev@9c07b4c)), closes [Hi#Availability](https://github.com/Hi/issues/Availability) [Hi#Availability](https://github.com/Hi/issues/Availability) * **go:** Implement metrics and tracing for http and grpc servers ([feast-dev#5925](feast-dev#5925)) ([2b4ec9a](feast-dev@2b4ec9a)) * Horizontal scaling support to the Feast operator ([feast-dev#6000](feast-dev#6000)) ([3ec13e6](feast-dev@3ec13e6)) * Making feature view source optional (feast-dev[feast-dev#6074](feast-dev#6074)) ([feast-dev#6075](feast-dev#6075)) ([76917b7](feast-dev@76917b7)) * Support arm docker build ([feast-dev#6061](feast-dev#6061)) ([1e1f5d9](feast-dev@1e1f5d9)) * Use orjson for faster JSON serialization in feature server ([6f5203a](feast-dev@6f5203a)) ### Performance Improvements * Optimize protobuf parsing in Redis online store ([feast-dev#6023](feast-dev#6023)) ([59dfdb8](feast-dev@59dfdb8)) * Optimize timestamp conversion in _convert_rows_to_protobuf ([33a2e95](feast-dev@33a2e95)) * Parallelize DynamoDB batch reads in sync online_read ([feast-dev#6024](feast-dev#6024)) ([9699944](feast-dev@9699944)) * Remove redundant entity key serialization in online_read ([d87283f](feast-dev@d87283f))

* Initial commit on INTPYTHON-297-MongoDB-Feast-Integration Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Added mongodb to project.optional-dependencies in pyproject.toml. Now pymongo is found as extra Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Checkpoint. Passing tests.unit.online_store.test_online_writes.TestOnlineWrites with default args of MongoDBOnlineStoreConfig. Lots to do. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Handle Nan in dfs for test_online_writes.py. Now all tests in the module pass Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed suffix of implementation: mongodb_openai -> mongodb Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Moved MongoDBOnlineStore to feast.infra.online_store.contrib Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Refactor online_read that converts bson to proto. Left two methods for now. simply and transformming Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Remove file added early during discovery Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Added version of test that uses testcontainers mongodb instead of assuming one is running Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Create Make target for universal tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Cleanup Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed temporary integration tests requiring one to spin up own mongodb server. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Format Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Typing Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Implemented ASync API and Tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed offline store stubs. The first PR will only contain the OnlineStore Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Moved mongodb_online_store out of cobtrib package. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Add documentation. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Cleanups and docstrings Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixed another reference to contrib dir Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Typos Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Made _convert_raw_docs_to_proto staticmethods private Signed-off-by: Casey Clements <casey.clements@mongodb.com> * After benchmarking two alogithm for conevrting read results from bson to proto, removed the naive one. It was outcompeted 3X across dimensions Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Add extra unit tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixes in pyproject.toml Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixed Detect secrets false positives. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update sdk/python/feast/infra/online_stores/mongodb_online_store/mongodb.py Set _client and _collection to None upon synchronous teardown. Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com> Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fix CI: guard pymongo imports and skip test module when pymongo unavailable In the unit-test-python CI job, pymongo is not installed (it is an optional extra). This caused ModuleNotFoundError during pytest collection. Two changes: 1. mongodb.py: wrap pymongo imports in try/except -> FeastExtrasDependencyImportError (consistent with redis.py, dynamodb.py, datastore.py pattern) 2. test_mongodb_online_retrieval.py: add pytest.importorskip(\pymongo\) so the entire test module is skipped gracefully when pymongo is absent Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fix: return (None, None) when entity doc exists but feature view was never written MongoDB stores all feature views for an entity in a single document. If FV 'driver_stats' is written, an entity doc exists for driver_1. A subsequent read for FV 'pricing' (never written) was previously returning (None, {all_features: ValueProto()}) - a truthy feature dict with all-empty protos - instead of the correct (None, None) sentinel. Feast and downstream callers use (None, None) to signal entity absence. A non-None feature dict means 'entity found, values are null', which causes different behaviour in the feature retrieval pipeline. Fix: after confirming the entity doc exists, also check that the feature view key is present in doc['features']. If absent, return (None, None) rather than a dict of empty protos. Adds test_convert_raw_docs_entity_exists_but_fv_not_written to cover the multi-feature-view colocation scenario identified in code review. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update pixi.lock after adding mongodb optional dependency to pyproject.toml Any change to pyproject.toml invalidates the pixi.lock manifest hash, causing 'pixi install --locked' to fail in CI even when the changed section (mongodb optional extras) is not used by any pixi environment. Regenerated with: pixi install (v0.63.2) Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: catch FeastExtrasDependencyImportError in doctest runner Stores like mongodb, redis, and dynamodb raise FeastExtrasDependencyImportError at import time when their optional Python extras are not installed. test_all.py only caught ModuleNotFoundError, so any such import caused the entire test_docstrings() function to abort rather than gracefully skipping the module. Extend the except clause to also catch FeastExtrasDependencyImportError so the doctest run completes for all other modules when an optional extra is absent in the test environment. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: update PYTEST_PLUGINS path for mongodb online store tests Directory was renamed from tests/integration/feature_repos to tests/universal/feature_repos in upstream/master. Update the PYTEST_PLUGINS module path in test-python-universal-mongodb-online to match the new location. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: broaden import exception handling in doctest runner to catch TypeError and other third-party import errors qdrant_client raises TypeError at import time when a gRPC EnumTypeWrapper is used with the | union operator on Python < 3.12. The previous fix only caught ModuleNotFoundError and FeastExtrasDependencyImportError, leaving the test runner vulnerable to any other exception raised by third-party libraries during pkgutil.walk_packages. Changes: - Catch bare Exception in the import try/except block so any import-time error from an optional dependency causes a graceful skip rather than an abort of the entire test run. - Initialize temp_module = None before the try block and add a continue guard so that a failed import never leaves a stale module reference to be used in the subsequent doctest execution block. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: pass onerror to pkgutil.walk_packages to suppress non-ImportError package import failures FeastExtrasDependencyImportError inherits from FeastError -> Exception, not from ImportError. pkgutil.walk_packages calls __import__ internally when recursing into sub-packages, and only silently swallows ImportError subclasses; any other exception is re-raised, crashing the entire test run. Passing onerror=lambda _: None tells walk_packages to skip any package that fails to import during the walk phase, regardless of the exception type. The inner importlib.import_module try/except already handles the same errors for the explicit import step used to collect doctests. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: update stale tests.integration.feature_repos imports to tests.universal.feature_repos The upstream directory tests/integration/feature_repos was renamed to tests/universal/feature_repos. Three files still referenced the old path: - mongodb_repo_configuration.py: IntegrationTestRepoConfig and MongoDBOnlineStoreCreator imports - tests/.../online_store/mongodb.py: OnlineStoreCreator import - tests/unit/online_store/test_mongodb_online_retrieval.py: TAGS import Updating all three unblocks test collection and allows make test-python-universal-mongodb-online to run locally. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * feat: add mongodb to ValidOnlineStoreDBStorePersistenceTypes in feast-operator The Python ONLINE_STORE_CLASS_FOR_TYPE now includes 'mongodb', so the operator's parity check (test-datasources) fails unless the Go API also lists it. Add 'mongodb' to ValidOnlineStoreDBStorePersistenceTypes in both api/v1 and api/v1alpha1. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * feat: add Feast driver metadata to MongoDB client instantiations Add DriverInfo with the Feast name and version to both the sync MongoClient and async AsyncMongoClient so that MongoDB can identify traffic originating from a Feast AI integration. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * docs: update MongoDB online store status from alpha to preview Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: add mongodb to kubebuilder Enum annotations for OnlineStoreDBStorePersistence The +kubebuilder:validation:Enum annotation on the Type field of OnlineStoreDBStorePersistence was not updated when mongodb was added to ValidOnlineStoreDBStorePersistenceTypes. This annotation drives CRD OpenAPI schema validation at Kubernetes admission time, so any FeatureStore CR specifying type: mongodb would be rejected by the API server. Updated both api/v1 and api/v1alpha1. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update +GOLANGCI_LINT_VERSION to fix upstream issue golang/go#74462 Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: raise ValueError in _get_client_async for invalid config type, consistent with sync counterpart Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: Added mongodb to operator yamls Signed-off-by: ntkathole <nikhilkathole2683@gmail.com> * Small change suggested by ntkathole Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Factor out write logic into utility function making sync/async essentially identical. Signed-off-by: Casey Clements <casey.clements@mongodb.com> --------- Signed-off-by: Casey Clements <casey.clements@mongodb.com> Signed-off-by: ntkathole <nikhilkathole2683@gmail.com> Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: ntkathole <nikhilkathole2683@gmail.com> Signed-off-by: Shizoqua <hr.lanreshittu@gmail.com>

# [0.61.0](feast-dev/feast@v0.60.0...v0.61.0) (2026-03-10) ### Bug Fixes * Add grpcio dependency group to transformation server Dockerfile ([2c2150a](feast-dev@2c2150a)) * Add https readiness check for rest-registry tests ([ea85e63](feast-dev@ea85e63)) * Add website build check for PRs and fix blog frontmatter YAML error ([feast-dev#6079](feast-dev#6079)) ([30a3a43](feast-dev@30a3a43)) * Added MLflow metric charts across feature selection ([feast-dev#6080](feast-dev#6080)) ([a403361](feast-dev@a403361)) * Check duplicate names for feature view across types ([feast-dev#5999](feast-dev#5999)) ([95b9af8](feast-dev@95b9af8)) * Fix integration tests ([feast-dev#6046](feast-dev#6046)) ([02d5548](feast-dev@02d5548)) * Fix non-specific label selector on metrics service ([a1a160d](feast-dev@a1a160d)) * Fixed IntegrityError on SqlRegistry ([feast-dev#6047](feast-dev#6047)) ([325e148](feast-dev@325e148)) * Fixed pre-commit check ([114b7db](feast-dev@114b7db)) * Fixed uv cache permission error for docker build on mac ([ad807be](feast-dev@ad807be)) * Fixes a `PydanticDeprecatedSince20` warning for trino_offline_store ([feast-dev#5991](feast-dev#5991)) ([abfd18a](feast-dev@abfd18a)) * Integration test failures ([feast-dev#6040](feast-dev#6040)) ([9165870](feast-dev@9165870)) * Ray offline store tests are duplicated across 3 workflows ([54f705a](feast-dev@54f705a)) * Reenable tests ([feast-dev#6036](feast-dev#6036)) ([82ee7f8](feast-dev@82ee7f8)) * Use commitlint pre-commit hook instead of a separate action ([35a81e7](feast-dev@35a81e7)) ### Features * Add complex type support (Map, JSON, Struct) with schema validation ([feast-dev#5974](feast-dev#5974)) ([1200dbf](feast-dev@1200dbf)) * Add materialization, feature freshness, request latency, and push metrics to feature server ([2c6be18](feast-dev@2c6be18)) * Add non-entity retrieval support for ClickHouse offline store ([4d08ddc](feast-dev@4d08ddc)), closes [feast-dev#5835](feast-dev#5835) * Add OnlineStore for MongoDB ([feast-dev#6025](feast-dev#6025)) ([bf4e3fa](feast-dev@bf4e3fa)), closes [golang/go#74462](golang/go#74462) * Added CodeQL SAST scanning and detect-secrets pre-commit hook ([547b516](feast-dev@547b516)) * Adding optional name to Aggregation (feast-dev[feast-dev#5994](feast-dev#5994)) ([feast-dev#6083](feast-dev#6083)) ([56469f7](feast-dev@56469f7)) * Feature Server High-Availability on Kubernetes ([feast-dev#6028](feast-dev#6028)) ([9c07b4c](feast-dev@9c07b4c)), closes [Hi#Availability](https://github.com/Hi/issues/Availability) [Hi#Availability](https://github.com/Hi/issues/Availability) * **go:** Implement metrics and tracing for http and grpc servers ([feast-dev#5925](feast-dev#5925)) ([2b4ec9a](feast-dev@2b4ec9a)) * Horizontal scaling support to the Feast operator ([feast-dev#6000](feast-dev#6000)) ([3ec13e6](feast-dev@3ec13e6)) * Making feature view source optional (feast-dev[feast-dev#6074](feast-dev#6074)) ([feast-dev#6075](feast-dev#6075)) ([76917b7](feast-dev@76917b7)) * Support arm docker build ([feast-dev#6061](feast-dev#6061)) ([1e1f5d9](feast-dev@1e1f5d9)) * Use orjson for faster JSON serialization in feature server ([6f5203a](feast-dev@6f5203a)) ### Performance Improvements * Optimize protobuf parsing in Redis online store ([feast-dev#6023](feast-dev#6023)) ([59dfdb8](feast-dev@59dfdb8)) * Optimize timestamp conversion in _convert_rows_to_protobuf ([33a2e95](feast-dev@33a2e95)) * Parallelize DynamoDB batch reads in sync online_read ([feast-dev#6024](feast-dev#6024)) ([9699944](feast-dev@9699944)) * Remove redundant entity key serialization in online_read ([d87283f](feast-dev@d87283f)) Signed-off-by: Shizoqua <hr.lanreshittu@gmail.com>

* Initial commit on INTPYTHON-297-MongoDB-Feast-Integration Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Added mongodb to project.optional-dependencies in pyproject.toml. Now pymongo is found as extra Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Checkpoint. Passing tests.unit.online_store.test_online_writes.TestOnlineWrites with default args of MongoDBOnlineStoreConfig. Lots to do. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Handle Nan in dfs for test_online_writes.py. Now all tests in the module pass Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed suffix of implementation: mongodb_openai -> mongodb Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Moved MongoDBOnlineStore to feast.infra.online_store.contrib Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Refactor online_read that converts bson to proto. Left two methods for now. simply and transformming Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Remove file added early during discovery Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Added version of test that uses testcontainers mongodb instead of assuming one is running Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Create Make target for universal tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Cleanup Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed temporary integration tests requiring one to spin up own mongodb server. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Format Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Typing Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Implemented ASync API and Tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed offline store stubs. The first PR will only contain the OnlineStore Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Moved mongodb_online_store out of cobtrib package. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Add documentation. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Cleanups and docstrings Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixed another reference to contrib dir Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Typos Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Made _convert_raw_docs_to_proto staticmethods private Signed-off-by: Casey Clements <casey.clements@mongodb.com> * After benchmarking two alogithm for conevrting read results from bson to proto, removed the naive one. It was outcompeted 3X across dimensions Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Add extra unit tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixes in pyproject.toml Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixed Detect secrets false positives. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update sdk/python/feast/infra/online_stores/mongodb_online_store/mongodb.py Set _client and _collection to None upon synchronous teardown. Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com> Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fix CI: guard pymongo imports and skip test module when pymongo unavailable In the unit-test-python CI job, pymongo is not installed (it is an optional extra). This caused ModuleNotFoundError during pytest collection. Two changes: 1. mongodb.py: wrap pymongo imports in try/except -> FeastExtrasDependencyImportError (consistent with redis.py, dynamodb.py, datastore.py pattern) 2. test_mongodb_online_retrieval.py: add pytest.importorskip(\pymongo\) so the entire test module is skipped gracefully when pymongo is absent Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fix: return (None, None) when entity doc exists but feature view was never written MongoDB stores all feature views for an entity in a single document. If FV 'driver_stats' is written, an entity doc exists for driver_1. A subsequent read for FV 'pricing' (never written) was previously returning (None, {all_features: ValueProto()}) - a truthy feature dict with all-empty protos - instead of the correct (None, None) sentinel. Feast and downstream callers use (None, None) to signal entity absence. A non-None feature dict means 'entity found, values are null', which causes different behaviour in the feature retrieval pipeline. Fix: after confirming the entity doc exists, also check that the feature view key is present in doc['features']. If absent, return (None, None) rather than a dict of empty protos. Adds test_convert_raw_docs_entity_exists_but_fv_not_written to cover the multi-feature-view colocation scenario identified in code review. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update pixi.lock after adding mongodb optional dependency to pyproject.toml Any change to pyproject.toml invalidates the pixi.lock manifest hash, causing 'pixi install --locked' to fail in CI even when the changed section (mongodb optional extras) is not used by any pixi environment. Regenerated with: pixi install (v0.63.2) Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: catch FeastExtrasDependencyImportError in doctest runner Stores like mongodb, redis, and dynamodb raise FeastExtrasDependencyImportError at import time when their optional Python extras are not installed. test_all.py only caught ModuleNotFoundError, so any such import caused the entire test_docstrings() function to abort rather than gracefully skipping the module. Extend the except clause to also catch FeastExtrasDependencyImportError so the doctest run completes for all other modules when an optional extra is absent in the test environment. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: update PYTEST_PLUGINS path for mongodb online store tests Directory was renamed from tests/integration/feature_repos to tests/universal/feature_repos in upstream/master. Update the PYTEST_PLUGINS module path in test-python-universal-mongodb-online to match the new location. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: broaden import exception handling in doctest runner to catch TypeError and other third-party import errors qdrant_client raises TypeError at import time when a gRPC EnumTypeWrapper is used with the | union operator on Python < 3.12. The previous fix only caught ModuleNotFoundError and FeastExtrasDependencyImportError, leaving the test runner vulnerable to any other exception raised by third-party libraries during pkgutil.walk_packages. Changes: - Catch bare Exception in the import try/except block so any import-time error from an optional dependency causes a graceful skip rather than an abort of the entire test run. - Initialize temp_module = None before the try block and add a continue guard so that a failed import never leaves a stale module reference to be used in the subsequent doctest execution block. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: pass onerror to pkgutil.walk_packages to suppress non-ImportError package import failures FeastExtrasDependencyImportError inherits from FeastError -> Exception, not from ImportError. pkgutil.walk_packages calls __import__ internally when recursing into sub-packages, and only silently swallows ImportError subclasses; any other exception is re-raised, crashing the entire test run. Passing onerror=lambda _: None tells walk_packages to skip any package that fails to import during the walk phase, regardless of the exception type. The inner importlib.import_module try/except already handles the same errors for the explicit import step used to collect doctests. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: update stale tests.integration.feature_repos imports to tests.universal.feature_repos The upstream directory tests/integration/feature_repos was renamed to tests/universal/feature_repos. Three files still referenced the old path: - mongodb_repo_configuration.py: IntegrationTestRepoConfig and MongoDBOnlineStoreCreator imports - tests/.../online_store/mongodb.py: OnlineStoreCreator import - tests/unit/online_store/test_mongodb_online_retrieval.py: TAGS import Updating all three unblocks test collection and allows make test-python-universal-mongodb-online to run locally. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * feat: add mongodb to ValidOnlineStoreDBStorePersistenceTypes in feast-operator The Python ONLINE_STORE_CLASS_FOR_TYPE now includes 'mongodb', so the operator's parity check (test-datasources) fails unless the Go API also lists it. Add 'mongodb' to ValidOnlineStoreDBStorePersistenceTypes in both api/v1 and api/v1alpha1. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * feat: add Feast driver metadata to MongoDB client instantiations Add DriverInfo with the Feast name and version to both the sync MongoClient and async AsyncMongoClient so that MongoDB can identify traffic originating from a Feast AI integration. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * docs: update MongoDB online store status from alpha to preview Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: add mongodb to kubebuilder Enum annotations for OnlineStoreDBStorePersistence The +kubebuilder:validation:Enum annotation on the Type field of OnlineStoreDBStorePersistence was not updated when mongodb was added to ValidOnlineStoreDBStorePersistenceTypes. This annotation drives CRD OpenAPI schema validation at Kubernetes admission time, so any FeatureStore CR specifying type: mongodb would be rejected by the API server. Updated both api/v1 and api/v1alpha1. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update +GOLANGCI_LINT_VERSION to fix upstream issue golang/go#74462 Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: raise ValueError in _get_client_async for invalid config type, consistent with sync counterpart Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: Added mongodb to operator yamls Signed-off-by: ntkathole <nikhilkathole2683@gmail.com> * Small change suggested by ntkathole Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Factor out write logic into utility function making sync/async essentially identical. Signed-off-by: Casey Clements <casey.clements@mongodb.com> --------- Signed-off-by: Casey Clements <casey.clements@mongodb.com> Signed-off-by: ntkathole <nikhilkathole2683@gmail.com> Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: ntkathole <nikhilkathole2683@gmail.com> Signed-off-by: Aniket Paluskar <apaluska@redhat.com>

# [0.61.0](feast-dev/feast@v0.60.0...v0.61.0) (2026-03-10) ### Bug Fixes * Add grpcio dependency group to transformation server Dockerfile ([2c2150a](feast-dev@2c2150a)) * Add https readiness check for rest-registry tests ([ea85e63](feast-dev@ea85e63)) * Add website build check for PRs and fix blog frontmatter YAML error ([feast-dev#6079](feast-dev#6079)) ([30a3a43](feast-dev@30a3a43)) * Added MLflow metric charts across feature selection ([feast-dev#6080](feast-dev#6080)) ([a403361](feast-dev@a403361)) * Check duplicate names for feature view across types ([feast-dev#5999](feast-dev#5999)) ([95b9af8](feast-dev@95b9af8)) * Fix integration tests ([feast-dev#6046](feast-dev#6046)) ([02d5548](feast-dev@02d5548)) * Fix non-specific label selector on metrics service ([a1a160d](feast-dev@a1a160d)) * Fixed IntegrityError on SqlRegistry ([feast-dev#6047](feast-dev#6047)) ([325e148](feast-dev@325e148)) * Fixed pre-commit check ([114b7db](feast-dev@114b7db)) * Fixed uv cache permission error for docker build on mac ([ad807be](feast-dev@ad807be)) * Fixes a `PydanticDeprecatedSince20` warning for trino_offline_store ([feast-dev#5991](feast-dev#5991)) ([abfd18a](feast-dev@abfd18a)) * Integration test failures ([feast-dev#6040](feast-dev#6040)) ([9165870](feast-dev@9165870)) * Ray offline store tests are duplicated across 3 workflows ([54f705a](feast-dev@54f705a)) * Reenable tests ([feast-dev#6036](feast-dev#6036)) ([82ee7f8](feast-dev@82ee7f8)) * Use commitlint pre-commit hook instead of a separate action ([35a81e7](feast-dev@35a81e7)) ### Features * Add complex type support (Map, JSON, Struct) with schema validation ([feast-dev#5974](feast-dev#5974)) ([1200dbf](feast-dev@1200dbf)) * Add materialization, feature freshness, request latency, and push metrics to feature server ([2c6be18](feast-dev@2c6be18)) * Add non-entity retrieval support for ClickHouse offline store ([4d08ddc](feast-dev@4d08ddc)), closes [feast-dev#5835](feast-dev#5835) * Add OnlineStore for MongoDB ([feast-dev#6025](feast-dev#6025)) ([bf4e3fa](feast-dev@bf4e3fa)), closes [golang/go#74462](golang/go#74462) * Added CodeQL SAST scanning and detect-secrets pre-commit hook ([547b516](feast-dev@547b516)) * Adding optional name to Aggregation (feast-dev[feast-dev#5994](feast-dev#5994)) ([feast-dev#6083](feast-dev#6083)) ([56469f7](feast-dev@56469f7)) * Feature Server High-Availability on Kubernetes ([feast-dev#6028](feast-dev#6028)) ([9c07b4c](feast-dev@9c07b4c)), closes [Hi#Availability](https://github.com/Hi/issues/Availability) [Hi#Availability](https://github.com/Hi/issues/Availability) * **go:** Implement metrics and tracing for http and grpc servers ([feast-dev#5925](feast-dev#5925)) ([2b4ec9a](feast-dev@2b4ec9a)) * Horizontal scaling support to the Feast operator ([feast-dev#6000](feast-dev#6000)) ([3ec13e6](feast-dev@3ec13e6)) * Making feature view source optional (feast-dev[feast-dev#6074](feast-dev#6074)) ([feast-dev#6075](feast-dev#6075)) ([76917b7](feast-dev@76917b7)) * Support arm docker build ([feast-dev#6061](feast-dev#6061)) ([1e1f5d9](feast-dev@1e1f5d9)) * Use orjson for faster JSON serialization in feature server ([6f5203a](feast-dev@6f5203a)) ### Performance Improvements * Optimize protobuf parsing in Redis online store ([feast-dev#6023](feast-dev#6023)) ([59dfdb8](feast-dev@59dfdb8)) * Optimize timestamp conversion in _convert_rows_to_protobuf ([33a2e95](feast-dev@33a2e95)) * Parallelize DynamoDB batch reads in sync online_read ([feast-dev#6024](feast-dev#6024)) ([9699944](feast-dev@9699944)) * Remove redundant entity key serialization in online_read ([d87283f](feast-dev@d87283f)) Signed-off-by: Aniket Paluskar <apaluska@redhat.com>

* Initial commit on INTPYTHON-297-MongoDB-Feast-Integration Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Added mongodb to project.optional-dependencies in pyproject.toml. Now pymongo is found as extra Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Checkpoint. Passing tests.unit.online_store.test_online_writes.TestOnlineWrites with default args of MongoDBOnlineStoreConfig. Lots to do. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Handle Nan in dfs for test_online_writes.py. Now all tests in the module pass Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed suffix of implementation: mongodb_openai -> mongodb Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Moved MongoDBOnlineStore to feast.infra.online_store.contrib Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Refactor online_read that converts bson to proto. Left two methods for now. simply and transformming Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Remove file added early during discovery Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Added version of test that uses testcontainers mongodb instead of assuming one is running Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Create Make target for universal tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Cleanup Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed temporary integration tests requiring one to spin up own mongodb server. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Format Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Typing Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Implemented ASync API and Tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Removed offline store stubs. The first PR will only contain the OnlineStore Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Moved mongodb_online_store out of cobtrib package. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Add documentation. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Cleanups and docstrings Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixed another reference to contrib dir Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Typos Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Made _convert_raw_docs_to_proto staticmethods private Signed-off-by: Casey Clements <casey.clements@mongodb.com> * After benchmarking two alogithm for conevrting read results from bson to proto, removed the naive one. It was outcompeted 3X across dimensions Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Add extra unit tests Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Formatting Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixes in pyproject.toml Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fixed Detect secrets false positives. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update sdk/python/feast/infra/online_stores/mongodb_online_store/mongodb.py Set _client and _collection to None upon synchronous teardown. Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com> Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fix CI: guard pymongo imports and skip test module when pymongo unavailable In the unit-test-python CI job, pymongo is not installed (it is an optional extra). This caused ModuleNotFoundError during pytest collection. Two changes: 1. mongodb.py: wrap pymongo imports in try/except -> FeastExtrasDependencyImportError (consistent with redis.py, dynamodb.py, datastore.py pattern) 2. test_mongodb_online_retrieval.py: add pytest.importorskip(\pymongo\) so the entire test module is skipped gracefully when pymongo is absent Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Fix: return (None, None) when entity doc exists but feature view was never written MongoDB stores all feature views for an entity in a single document. If FV 'driver_stats' is written, an entity doc exists for driver_1. A subsequent read for FV 'pricing' (never written) was previously returning (None, {all_features: ValueProto()}) - a truthy feature dict with all-empty protos - instead of the correct (None, None) sentinel. Feast and downstream callers use (None, None) to signal entity absence. A non-None feature dict means 'entity found, values are null', which causes different behaviour in the feature retrieval pipeline. Fix: after confirming the entity doc exists, also check that the feature view key is present in doc['features']. If absent, return (None, None) rather than a dict of empty protos. Adds test_convert_raw_docs_entity_exists_but_fv_not_written to cover the multi-feature-view colocation scenario identified in code review. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update pixi.lock after adding mongodb optional dependency to pyproject.toml Any change to pyproject.toml invalidates the pixi.lock manifest hash, causing 'pixi install --locked' to fail in CI even when the changed section (mongodb optional extras) is not used by any pixi environment. Regenerated with: pixi install (v0.63.2) Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: catch FeastExtrasDependencyImportError in doctest runner Stores like mongodb, redis, and dynamodb raise FeastExtrasDependencyImportError at import time when their optional Python extras are not installed. test_all.py only caught ModuleNotFoundError, so any such import caused the entire test_docstrings() function to abort rather than gracefully skipping the module. Extend the except clause to also catch FeastExtrasDependencyImportError so the doctest run completes for all other modules when an optional extra is absent in the test environment. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: update PYTEST_PLUGINS path for mongodb online store tests Directory was renamed from tests/integration/feature_repos to tests/universal/feature_repos in upstream/master. Update the PYTEST_PLUGINS module path in test-python-universal-mongodb-online to match the new location. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: broaden import exception handling in doctest runner to catch TypeError and other third-party import errors qdrant_client raises TypeError at import time when a gRPC EnumTypeWrapper is used with the | union operator on Python < 3.12. The previous fix only caught ModuleNotFoundError and FeastExtrasDependencyImportError, leaving the test runner vulnerable to any other exception raised by third-party libraries during pkgutil.walk_packages. Changes: - Catch bare Exception in the import try/except block so any import-time error from an optional dependency causes a graceful skip rather than an abort of the entire test run. - Initialize temp_module = None before the try block and add a continue guard so that a failed import never leaves a stale module reference to be used in the subsequent doctest execution block. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: pass onerror to pkgutil.walk_packages to suppress non-ImportError package import failures FeastExtrasDependencyImportError inherits from FeastError -> Exception, not from ImportError. pkgutil.walk_packages calls __import__ internally when recursing into sub-packages, and only silently swallows ImportError subclasses; any other exception is re-raised, crashing the entire test run. Passing onerror=lambda _: None tells walk_packages to skip any package that fails to import during the walk phase, regardless of the exception type. The inner importlib.import_module try/except already handles the same errors for the explicit import step used to collect doctests. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: update stale tests.integration.feature_repos imports to tests.universal.feature_repos The upstream directory tests/integration/feature_repos was renamed to tests/universal/feature_repos. Three files still referenced the old path: - mongodb_repo_configuration.py: IntegrationTestRepoConfig and MongoDBOnlineStoreCreator imports - tests/.../online_store/mongodb.py: OnlineStoreCreator import - tests/unit/online_store/test_mongodb_online_retrieval.py: TAGS import Updating all three unblocks test collection and allows make test-python-universal-mongodb-online to run locally. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * feat: add mongodb to ValidOnlineStoreDBStorePersistenceTypes in feast-operator The Python ONLINE_STORE_CLASS_FOR_TYPE now includes 'mongodb', so the operator's parity check (test-datasources) fails unless the Go API also lists it. Add 'mongodb' to ValidOnlineStoreDBStorePersistenceTypes in both api/v1 and api/v1alpha1. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * feat: add Feast driver metadata to MongoDB client instantiations Add DriverInfo with the Feast name and version to both the sync MongoClient and async AsyncMongoClient so that MongoDB can identify traffic originating from a Feast AI integration. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * docs: update MongoDB online store status from alpha to preview Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: add mongodb to kubebuilder Enum annotations for OnlineStoreDBStorePersistence The +kubebuilder:validation:Enum annotation on the Type field of OnlineStoreDBStorePersistence was not updated when mongodb was added to ValidOnlineStoreDBStorePersistenceTypes. This annotation drives CRD OpenAPI schema validation at Kubernetes admission time, so any FeatureStore CR specifying type: mongodb would be rejected by the API server. Updated both api/v1 and api/v1alpha1. Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Update +GOLANGCI_LINT_VERSION to fix upstream issue golang/go#74462 Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: raise ValueError in _get_client_async for invalid config type, consistent with sync counterpart Signed-off-by: Casey Clements <casey.clements@mongodb.com> * fix: Added mongodb to operator yamls Signed-off-by: ntkathole <nikhilkathole2683@gmail.com> * Small change suggested by ntkathole Signed-off-by: Casey Clements <casey.clements@mongodb.com> * Factor out write logic into utility function making sync/async essentially identical. Signed-off-by: Casey Clements <casey.clements@mongodb.com> --------- Signed-off-by: Casey Clements <casey.clements@mongodb.com> Signed-off-by: ntkathole <nikhilkathole2683@gmail.com> Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com> Co-authored-by: ntkathole <nikhilkathole2683@gmail.com> Signed-off-by: yuanjun220 <1069645408@qq.com>

# [0.61.0](feast-dev/feast@v0.60.0...v0.61.0) (2026-03-10) ### Bug Fixes * Add grpcio dependency group to transformation server Dockerfile ([2c2150a](feast-dev@2c2150a)) * Add https readiness check for rest-registry tests ([ea85e63](feast-dev@ea85e63)) * Add website build check for PRs and fix blog frontmatter YAML error ([feast-dev#6079](feast-dev#6079)) ([30a3a43](feast-dev@30a3a43)) * Added MLflow metric charts across feature selection ([feast-dev#6080](feast-dev#6080)) ([a403361](feast-dev@a403361)) * Check duplicate names for feature view across types ([feast-dev#5999](feast-dev#5999)) ([95b9af8](feast-dev@95b9af8)) * Fix integration tests ([feast-dev#6046](feast-dev#6046)) ([02d5548](feast-dev@02d5548)) * Fix non-specific label selector on metrics service ([a1a160d](feast-dev@a1a160d)) * Fixed IntegrityError on SqlRegistry ([feast-dev#6047](feast-dev#6047)) ([325e148](feast-dev@325e148)) * Fixed pre-commit check ([114b7db](feast-dev@114b7db)) * Fixed uv cache permission error for docker build on mac ([ad807be](feast-dev@ad807be)) * Fixes a `PydanticDeprecatedSince20` warning for trino_offline_store ([feast-dev#5991](feast-dev#5991)) ([abfd18a](feast-dev@abfd18a)) * Integration test failures ([feast-dev#6040](feast-dev#6040)) ([9165870](feast-dev@9165870)) * Ray offline store tests are duplicated across 3 workflows ([54f705a](feast-dev@54f705a)) * Reenable tests ([feast-dev#6036](feast-dev#6036)) ([82ee7f8](feast-dev@82ee7f8)) * Use commitlint pre-commit hook instead of a separate action ([35a81e7](feast-dev@35a81e7)) ### Features * Add complex type support (Map, JSON, Struct) with schema validation ([feast-dev#5974](feast-dev#5974)) ([1200dbf](feast-dev@1200dbf)) * Add materialization, feature freshness, request latency, and push metrics to feature server ([2c6be18](feast-dev@2c6be18)) * Add non-entity retrieval support for ClickHouse offline store ([4d08ddc](feast-dev@4d08ddc)), closes [feast-dev#5835](feast-dev#5835) * Add OnlineStore for MongoDB ([feast-dev#6025](feast-dev#6025)) ([bf4e3fa](feast-dev@bf4e3fa)), closes [golang/go#74462](golang/go#74462) * Added CodeQL SAST scanning and detect-secrets pre-commit hook ([547b516](feast-dev@547b516)) * Adding optional name to Aggregation (feast-dev[feast-dev#5994](feast-dev#5994)) ([feast-dev#6083](feast-dev#6083)) ([56469f7](feast-dev@56469f7)) * Feature Server High-Availability on Kubernetes ([feast-dev#6028](feast-dev#6028)) ([9c07b4c](feast-dev@9c07b4c)), closes [Hi#Availability](https://github.com/Hi/issues/Availability) [Hi#Availability](https://github.com/Hi/issues/Availability) * **go:** Implement metrics and tracing for http and grpc servers ([feast-dev#5925](feast-dev#5925)) ([2b4ec9a](feast-dev@2b4ec9a)) * Horizontal scaling support to the Feast operator ([feast-dev#6000](feast-dev#6000)) ([3ec13e6](feast-dev@3ec13e6)) * Making feature view source optional (feast-dev[feast-dev#6074](feast-dev#6074)) ([feast-dev#6075](feast-dev#6075)) ([76917b7](feast-dev@76917b7)) * Support arm docker build ([feast-dev#6061](feast-dev#6061)) ([1e1f5d9](feast-dev@1e1f5d9)) * Use orjson for faster JSON serialization in feature server ([6f5203a](feast-dev@6f5203a)) ### Performance Improvements * Optimize protobuf parsing in Redis online store ([feast-dev#6023](feast-dev#6023)) ([59dfdb8](feast-dev@59dfdb8)) * Optimize timestamp conversion in _convert_rows_to_protobuf ([33a2e95](feast-dev@33a2e95)) * Parallelize DynamoDB batch reads in sync online_read ([feast-dev#6024](feast-dev#6024)) ([9699944](feast-dev@9699944)) * Remove redundant entity key serialization in online_read ([d87283f](feast-dev@d87283f)) Signed-off-by: yuanjun220 <1069645408@qq.com>

# [0.61.0](v0.60.0...v0.61.0) (2026-04-07) ### Bug Fixes * Add grpcio dependency group to transformation server Dockerfile ([2c2150a](2c2150a)) * Add https readiness check for rest-registry tests ([ea85e63](ea85e63)) * Add website build check for PRs and fix blog frontmatter YAML error ([#6079](#6079)) ([30a3a43](30a3a43)) * Added missing jackc/pgx/v5 entries ([94ad0e7](94ad0e7)) * Added MLflow metric charts across feature selection ([#6080](#6080)) ([a403361](a403361)) * Check duplicate names for feature view across types ([#5999](#5999)) ([95b9af8](95b9af8)) * Fix integration tests ([#6046](#6046)) ([02d5548](02d5548)) * Fix missing error handling for resource_counts endpoint ([d9706ce](d9706ce)) * Fix non-specific label selector on metrics service ([a1a160d](a1a160d)) * fix path feature_definitions.py ([7d7df68](7d7df68)) * Fix regstry Rest API tests intermittent failure ([d53a339](d53a339)) * Fixed IntegrityError on SqlRegistry ([#6047](#6047)) ([325e148](325e148)) * Fixed intermittent failures in get_historical_features ([c335ec7](c335ec7)) * Fixed pre-commit check ([114b7db](114b7db)) * Fixed the intermittent FeatureViewNotFoundException ([661ecc7](661ecc7)) * Fixed uv cache permission error for docker build on mac ([ad807be](ad807be)) * Fixes a `PydanticDeprecatedSince20` warning for trino_offline_store ([#5991](#5991)) ([abfd18a](abfd18a)) * Handle existing RBAC role gracefully in namespace registry ([b46a62b](b46a62b)) * Ignore ipynb files during apply ([#6151](#6151)) ([4ea123d](4ea123d)) * Integration test failures ([#6040](#6040)) ([9165870](9165870)) * Mount TLS volumes for init container ([080a9b5](080a9b5)) * **postgres:** Use end_date in synthetic entity_df for non-entity retrieval ([#6110](#6110)) ([088a802](088a802)), closes [#6066](#6066) * Ray offline store tests are duplicated across 3 workflows ([54f705a](54f705a)) * Reenable tests ([#6036](#6036)) ([82ee7f8](82ee7f8)) * SSL/TLS mode by default for postgres connection ([4844488](4844488)) * Use commitlint pre-commit hook instead of a separate action ([35a81e7](35a81e7)) ### Features * Add Claude Code agent skills for Feast ([#6081](#6081)) ([1e5b60f](1e5b60f)), closes [#5976](#5976) [#6007](#6007) * Add complex type support (Map, JSON, Struct) with schema validation ([#5974](#5974)) ([1200dbf](1200dbf)) * Add decimal to supported feature types ([#6029](#6029)) ([#6226](#6226)) ([cff6fbf](cff6fbf)) * Add feast apply init container to automate registry population on pod start ([#6106](#6106)) ([6b31a43](6b31a43)) * Add feature view versioning support to PostgreSQL and MySQL online stores ([#6193](#6193)) ([940e0f0](940e0f0)), closes [#6168](#6168) [#6169](#6169) [#2728](#2728) * Add materialization, feature freshness, request latency, and push metrics to feature server ([2c6be18](2c6be18)) * Add metadata statistics to registry api ([ef1d4fc](ef1d4fc)) * Add non-entity retrieval support for ClickHouse offline store ([4d08ddc](4d08ddc)), closes [#5835](#5835) * Add OnlineStore for MongoDB ([#6025](#6025)) ([bf4e3fa](bf4e3fa)), closes [golang/go#74462](golang/go#74462) * Add Oracle DB as Offline store in python sdk & operator ([#6017](#6017)) ([9d35368](9d35368)) * Add RBAC aggregation labels to FeatureStore ClusterRoles ([daf77c6](daf77c6)) * Add ServiceMonitor auto-generation for Prometheus discovery ([#6126](#6126)) ([56e6d21](56e6d21)) * Add typed_features field to grpc write request (([#6117](#6117)) ([#6118](#6118)) ([eeaa6db](eeaa6db)), closes [#6116](#6116) * Add UUID and TIME_UUID as feature types ([#5885](#5885)) ([#5951](#5951)) ([5d6e311](5d6e311)) * Add version indicators to lineage graph nodes ([#6187](#6187)) ([73805d3](73805d3)) * Add version tracking to FeatureView ([#6101](#6101)) ([ed4a4f2](ed4a4f2)) * Added Agent skills for AI Agents ([#6007](#6007)) ([99008c8](99008c8)) * Added CodeQL SAST scanning and detect-secrets pre-commit hook ([547b516](547b516)) * Added odfv transformations metrics ([8b5a526](8b5a526)) * Adding optional name to Aggregation (feast-dev[#5994](#5994)) ([#6083](#6083)) ([56469f7](56469f7)) * Created DocEmbedder class ([#5973](#5973)) ([0719c06](0719c06)) * Extended OIDC support to extract groups & namespaces and token injection with multiple methods ([#6089](#6089)) ([7c04026](7c04026)) * Feature Server High-Availability on Kubernetes ([#6028](#6028)) ([9c07b4c](9c07b4c)), closes [Hi#Availability](https://github.com/Hi/issues/Availability) [Hi#Availability](https://github.com/Hi/issues/Availability) * **go:** Implement metrics and tracing for http and grpc servers ([#5925](#5925)) ([2b4ec9a](2b4ec9a)) * Horizontal scaling support to the Feast operator ([#6000](#6000)) ([3ec13e6](3ec13e6)) * Making feature view source optional (feast-dev[#6074](#6074)) ([#6075](#6075)) ([76917b7](76917b7)) * Replace ORJSONResponse with Pydantic response models for faster JSON serialization ([65cf03c](65cf03c)) * Support arm docker build ([#6061](#6061)) ([1e1f5d9](1e1f5d9)) * Support distinct count aggregation [[#6116](#6116)] ([3639570](3639570)) * Support HTTP in MCP ([#6109](#6109)) ([e72b983](e72b983)) * Support nested collection types (Array/Set of Array/Set) ([#5947](#5947)) ([#6132](#6132)) ([ab61642](ab61642)) * Support podAnnotations on Deployment pod template ([1b3cdc1](1b3cdc1)) * Use orjson for faster JSON serialization in feature server ([6f5203a](6f5203a)) * Utilize date partition column in BigQuery ([#6076](#6076)) ([4ea9b32](4ea9b32)) ### Performance Improvements * Online feature response construction in a single pass over read rows ([113fb04](113fb04)) * Optimize protobuf parsing in Redis online store ([#6023](#6023)) ([59dfdb8](59dfdb8)) * Optimize timestamp conversion in _convert_rows_to_protobuf ([33a2e95](33a2e95)) * Parallelize DynamoDB batch reads in sync online_read ([#6024](#6024)) ([9699944](9699944)) * Remove redundant entity key serialization in online_read ([d87283f](d87283f))

caseyclements requested a review from a team as a code owner February 26, 2026 00:30

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caseyclements force-pushed the INTPYTHON-297-MongoDB-Feast-Integration branch from 5a815be to 6581159 Compare February 27, 2026 21:46

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caseyclements force-pushed the INTPYTHON-297-MongoDB-Feast-Integration branch 2 times, most recently from 6aa5578 to 91dc75c Compare March 2, 2026 22:16

caseyclements force-pushed the INTPYTHON-297-MongoDB-Feast-Integration branch from 91dc75c to bcaa548 Compare March 3, 2026 16:18

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ntkathole reviewed Mar 9, 2026

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caseyclements and others added 15 commits March 10, 2026 09:02

docs: update MongoDB online store status from alpha to preview

1492a1e

Signed-off-by: Casey Clements <casey.clements@mongodb.com>

Update +GOLANGCI_LINT_VERSION to fix upstream issue golang/go#74462

7563f11

Signed-off-by: Casey Clements <casey.clements@mongodb.com>

fix: raise ValueError in _get_client_async for invalid config type, c…

26ad3bb

…onsistent with sync counterpart Signed-off-by: Casey Clements <casey.clements@mongodb.com>

fix: Added mongodb to operator yamls

2f92af9

Signed-off-by: ntkathole <nikhilkathole2683@gmail.com>

Small change suggested by ntkathole

577f2a7

Signed-off-by: Casey Clements <casey.clements@mongodb.com>

Factor out write logic into utility function making sync/async essent…

e761e10

…ially identical. Signed-off-by: Casey Clements <casey.clements@mongodb.com>

caseyclements force-pushed the INTPYTHON-297-MongoDB-Feast-Integration branch from cb9e1d6 to e761e10 Compare March 10, 2026 13:13

ntkathole merged commit bf4e3fa into feast-dev:master Mar 10, 2026
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	if config.online_store.type != "mongodb":
	if not isinstance(config.online_store, MongoDBOnlineStoreConfig):

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[FAILED] Expected <[]string | len:1, cap:1>: ["mongodb"] to be empty In [It] at: /home/runner/work/feast/feast/infra/feast-operator/test/data-source-types/data_source_types_test.go:65 @ 03/05/26 02:45:55.162

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[FAILED] Expected
<[]string | len:1, cap:1>: ["mongodb"]
to be empty
In [It] at: /home/runner/work/feast/feast/infra/feast-operator/test/data-source-types/data_source_types_test.go:65 @ 03/05/26 02:45:55.162