feat: Add Milvus Vector Database Implementation (feast-dev#4751)

Author: franciscojavierarceo

.github/workflows/pr_local_integration_tests.yml

@@ -50,7 +50,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ${{ steps.uv-cache.outputs.dir }}
-          key: ${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-uv-${{ hashFiles(format('**/py{0}-ci-requirements.txt', env.PYTHON)) }}
+          key: ${{ runner.os }}-${{ matrix.python-version }}-uv-${{ hashFiles(format('**/py{0}-ci-requirements.txt', matrix.python-version)) }}
       - name: Install dependencies
         run: make install-python-dependencies-ci
       - name: Test local integration tests

Makefile

@@ -268,7 +268,7 @@ test-python-universal-postgres-online:
 				not test_snowflake" \
  			sdk/python/tests
 
- test-python-universal-mysql-online:
+test-python-universal-mysql-online:
 	PYTHONPATH='.' \
 		FULL_REPO_CONFIGS_MODULE=sdk.python.feast.infra.online_stores.mysql_online_store.mysql_repo_configuration \
 		PYTEST_PLUGINS=sdk.python.tests.integration.feature_repos.universal.online_store.mysql \
@@ -292,7 +292,11 @@ test-python-universal-cassandra:
 	FULL_REPO_CONFIGS_MODULE=sdk.python.feast.infra.online_stores.cassandra_online_store.cassandra_repo_configuration \
 	PYTEST_PLUGINS=sdk.python.tests.integration.feature_repos.universal.online_store.cassandra \
 	python -m pytest -x --integration \
-	sdk/python/tests
+	sdk/python/tests/integration/offline_store/test_feature_logging.py \
+		--ignore=sdk/python/tests/integration/offline_store/test_validation.py \
+		-k "not test_snowflake and \
+			not test_spark_materialization_consistency and \
+			not test_universal_materialization"
 
 test-python-universal-hazelcast:
 	PYTHONPATH='.' \
@@ -330,7 +334,7 @@ test-python-universal-cassandra-no-cloud-providers:
 	  not test_snowflake" \
 	sdk/python/tests
 
- test-python-universal-elasticsearch-online:
+test-python-universal-elasticsearch-online:
 	PYTHONPATH='.' \
 		FULL_REPO_CONFIGS_MODULE=sdk.python.feast.infra.online_stores.elasticsearch_online_store.elasticsearch_repo_configuration \
 		PYTEST_PLUGINS=sdk.python.tests.integration.feature_repos.universal.online_store.elasticsearch \
@@ -349,6 +353,14 @@ test-python-universal-cassandra-no-cloud-providers:
 				not test_snowflake" \
  			sdk/python/tests
 
+test-python-universal-milvus-online:
+	PYTHONPATH='.' \
+		FULL_REPO_CONFIGS_MODULE=sdk.python.feast.infra.online_stores.milvus_online_store.milvus_repo_configuration \
+		PYTEST_PLUGINS=sdk.python.tests.integration.feature_repos.universal.online_store.milvus \
+		python -m pytest -n 8 --integration \
+		-k "test_retrieve_online_milvus_ocuments" \
+ 			sdk/python/tests --ignore=sdk/python/tests/integration/offline_store/test_dqm_validation.py
+
 test-python-universal-singlestore-online:
 	PYTHONPATH='.' \
 		FULL_REPO_CONFIGS_MODULE=sdk.python.feast.infra.online_stores.singlestore_repo_configuration \

docs/how-to-guides/customizing-feast/adding-support-for-a-new-online-store.md

@@ -25,7 +25,7 @@ OnlineStore class names must end with the OnlineStore suffix!
 
 ### Contrib online stores
 
-New online stores go in `sdk/python/feast/infra/online_stores/contrib/`.
+New online stores go in `sdk/python/feast/infra/online_stores/`.
 
 #### What is a contrib plugin?
 

sdk/python/docs/source/feast.infra.online_stores.milvus_online_store.rst

@@ -4,6 +4,14 @@ feast.infra.online\_stores.milvus\_online\_store package
 Submodules
 ----------
 
+feast.infra.online\_stores.milvus\_online\_store.milvus module
+--------------------------------------------------------------
+
+.. automodule:: feast.infra.online_stores.milvus_online_store.milvus
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
 feast.infra.online\_stores.milvus\_online\_store.milvus\_repo\_configuration module
 -----------------------------------------------------------------------------------