mongodb · Julien-Ben · Feb 18, 2026 · Mar 12, 2026 · Mar 12, 2026 · Feb 20, 2026
diff --git a/.evergreen-tasks.yml b/.evergreen-tasks.yml
@@ -1325,17 +1325,22 @@ tasks:
     commands:
       - func: "e2e_test"
 
+  - name: e2e_search_community_auto_embedding_multi_mongot
+    tags: ["patch-run"]
+    commands:
+      - func: "e2e_test"
+
   - name: e2e_search_community_tls
     tags: ["patch-run"]
     commands:
       - func: "e2e_test"
 
-  - name: e2e_search_external_basic
+  - name: e2e_search_community_external_mongod_basic
     tags: [ "patch-run" ]
     commands:
       - func: "e2e_test"
 
-  - name: e2e_search_external_tls
+  - name: e2e_search_community_external_mongod_tls
     tags: [ "patch-run" ]
     commands:
       - func: "e2e_test"
@@ -1354,3 +1359,72 @@ tasks:
     tags: [ "patch-run" ]
     commands:
       - func: "e2e_test"
+
+  - name: e2e_search_sharded_internal_mongodb_multi_mongot_unmanaged_lb
+    tags: [ "patch-run" ]
+    commands:
+      - func: "e2e_test"
+
+  - name: e2e_search_sharded_internal_mongodb_multi_mongot_managed_lb
+    tags: [ "patch-run" ]
+    commands:
+      - func: "e2e_test"
+
+  - name: e2e_search_replicaset_internal_mongodb_multi_mongot_managed_lb
+    tags: [ "patch-run" ]
+    commands:
+      - func: "e2e_test"
+
+  - name: e2e_search_replicaset_external_mongodb_multi_mongot_managed_lb
+    tags: [ "patch-run" ]
+    commands:
+      - func: "e2e_test"
+
+  - name: e2e_search_replicaset_external_mongodb_proxy_service
+    tags: [ "patch-run" ]
+    commands:
+      - func: "e2e_test"
+
+  - name: e2e_search_sharded_external_mongodb_multi_mongot_unmanaged_lb
+    tags: [ "patch-run" ]
+    commands:
+      - func: "e2e_test"
+
+  - name: e2e_search_sharded_enterprise_external_mongod_managed_lb
+    tags: [ "patch-run" ]
+    commands:
+      - func: "e2e_test"
+
+  - name: e2e_search_sharded_external_mongodb_single_mongot
+    tags: [ "patch-run" ]
+    commands:
+      - func: "e2e_test"
+  - name: e2e_search_replicaset_external_mongodb_single_mongot
+    tags: [ "patch-run" ]
+    commands:
+      - func: "e2e_test"
+
+  - name: e2e_search_replicaset_external_mongodb_multi_mongot_unmanaged_lb
+    tags: [ "patch-run" ]
+    commands:
+      - func: "e2e_test"
+
+  - name: e2e_search_replicaset_internal_mongodb_multi_mongot_unmanaged_lb
+    tags: [ "patch-run" ]
+    commands:
+      - func: "e2e_test"
+
+  - name: e2e_search_sharded_internal_mongodb_single_mongot
+    tags: [ "patch-run" ]
+    commands:
+      - func: "e2e_test"
+
+  - name: e2e_search_mongot_replicaset_x509_auth
+    tags: [ "patch-run" ]
+    commands:
+      - func: "e2e_test"
+
+  - name: e2e_search_sharded_openshift_external
+    tags: [ "patch-run" ]
+    commands:
+      - func: "e2e_test"
diff --git a/.evergreen.yml b/.evergreen.yml
@@ -669,11 +669,6 @@ task_groups:
     <<: *setup_and_teardown_task
     tasks:
       - e2e_community_replicaset_scale
-      - e2e_search_community_basic
-      - e2e_search_community_auto_embedding
-      - e2e_search_community_tls
-      - e2e_search_external_basic
-      - e2e_search_external_tls
 
   # This is the task group that contains all the tests run in the e2e_mdb_kind_ubi_cloudqa build variant
   - name: e2e_mdb_kind_cloudqa_task_group
@@ -806,10 +801,85 @@ task_groups:
       - e2e_replica_set_oidc_workforce
       - e2e_sharded_cluster_oidc_m2m_group
       - e2e_sharded_cluster_oidc_m2m_user
-      # MongoDBSearch test group
+    <<: *teardown_group
+
+  # All MongoDBSearch tests that fit on large instances (mongot requires 2 CPU).
+  # Added to cloudqa-large variants.
+  - name: e2e_mdb_kind_search_task_group
+    max_hosts: -1
+    <<: *setup_group
+    <<: *setup_and_teardown_task_cloudqa
+    tasks:
+      - e2e_search_community_basic
+      - e2e_search_community_auto_embedding
+      - e2e_search_community_auto_embedding_multi_mongot
+      - e2e_search_community_tls
+      - e2e_search_community_external_mongod_basic
+      - e2e_search_community_external_mongod_tls
       - e2e_search_enterprise_basic
+      - e2e_search_replicaset_external_mongodb_single_mongot
+      - e2e_search_sharded_internal_mongodb_single_mongot
       - e2e_search_enterprise_tls
       - e2e_search_enterprise_x509_cluster_auth
+      - e2e_search_sharded_external_mongodb_single_mongot
+      - e2e_search_sharded_external_mongodb_multi_mongot_unmanaged_lb
+      - e2e_search_replicaset_external_mongodb_multi_mongot_unmanaged_lb
+      - e2e_search_replicaset_internal_mongodb_multi_mongot_unmanaged_lb
+      - e2e_search_mongot_replicaset_x509_auth
+    <<: *teardown_group
+
+  # MongoDBSearch tests that require a large instance (multiple mongots per shard:
+  # 2 shards x 2 mongots x 2 CPU = 8 CPU). Added to cloudqa-large variants.
+  - name: e2e_mdb_kind_search_large_task_group
+    max_hosts: -1
+    <<: *setup_group
+    <<: *setup_and_teardown_task_cloudqa
+    tasks:
+      - e2e_search_sharded_internal_mongodb_multi_mongot_unmanaged_lb
+      - e2e_search_sharded_internal_mongodb_multi_mongot_managed_lb
+      - e2e_search_sharded_enterprise_external_mongod_managed_lb
+      - e2e_search_replicaset_internal_mongodb_multi_mongot_managed_lb
+      - e2e_search_replicaset_external_mongodb_multi_mongot_managed_lb
+      - e2e_search_replicaset_external_mongodb_proxy_service
+    <<: *teardown_group
+
+  # Same as e2e_mdb_kind_search_task_group but for om80 variants.
+  # Uses setup_and_teardown_task (not cloudqa) since ops_manager_version is not 'cloud_qa'.
+  - name: e2e_om80_kind_search_task_group
+    max_hosts: -1
+    <<: *setup_group
+    <<: *setup_and_teardown_task
+    tasks:
+      - e2e_search_community_basic
+      - e2e_search_community_auto_embedding
+      - e2e_search_community_auto_embedding_multi_mongot
+      - e2e_search_community_tls
+      - e2e_search_community_external_mongod_basic
+      - e2e_search_community_external_mongod_tls
+      - e2e_search_enterprise_basic
+      - e2e_search_replicaset_external_mongodb_single_mongot
+      - e2e_search_sharded_internal_mongodb_single_mongot
+      - e2e_search_enterprise_tls
+      - e2e_search_enterprise_x509_cluster_auth
+      - e2e_search_sharded_external_mongodb_single_mongot
+      - e2e_search_sharded_external_mongodb_multi_mongot_unmanaged_lb
+      - e2e_search_replicaset_external_mongodb_multi_mongot_unmanaged_lb
+      - e2e_search_replicaset_internal_mongodb_multi_mongot_unmanaged_lb
+      - e2e_search_mongot_replicaset_x509_auth
+    <<: *teardown_group
+
+  # Same as e2e_mdb_kind_search_large_task_group but for om80 variants.
+  # Uses setup_and_teardown_task (not cloudqa) since ops_manager_version is not 'cloud_qa'.
+  - name: e2e_om80_kind_search_large_task_group
+    max_hosts: -1
+    <<: *setup_group
+    <<: *setup_and_teardown_task
+    tasks:
+      - e2e_search_sharded_internal_mongodb_multi_mongot_unmanaged_lb
+      - e2e_search_sharded_internal_mongodb_multi_mongot_managed_lb
+      - e2e_search_replicaset_internal_mongodb_multi_mongot_managed_lb
+      - e2e_search_replicaset_external_mongodb_multi_mongot_managed_lb
+      - e2e_search_replicaset_external_mongodb_proxy_service
     <<: *teardown_group
 
   # this task group contains just a one task, which is smoke testing whether the operator
@@ -836,6 +906,14 @@ task_groups:
       - e2e_replica_set_pv
       - e2e_sharded_cluster_pv
 
+  - name: e2e_mdb_openshift_search_ubi_cloudqa_task_group
+    max_hosts: 1
+    <<: *setup_group
+    <<: *setup_and_teardown_task_cloudqa
+    <<: *teardown_group
+    tasks:
+      - e2e_search_sharded_openshift_external
+
   - name: e2e_custom_domain_task_group
     max_hosts: -1
     <<: *setup_group
@@ -1240,8 +1318,6 @@ task_groups:
     <<: *setup_group
     <<: *setup_and_teardown_task
     tasks:
-      - e2e_search_enterprise_tls
-      - e2e_search_enterprise_x509_cluster_auth
       - e2e_om_ops_manager_backup_object_lock
     <<: *teardown_group
 
@@ -1360,6 +1436,26 @@ buildvariants:
     tasks:
       - name: e2e_custom_domain_task_group
 
+  - name: e2e_mdb_kind_ubi_cloudqa_large
+    display_name: e2e_mdb_kind_ubi_cloudqa_large
+    tags: [ "pr_patch", "staging", "e2e_test_suite", "cloudqa", "cloudqa_non_static" ]
+    run_on:
+      - ubuntu2404-large
+    <<: *base_no_om_image_dependency
+    tasks:
+      - name: e2e_mdb_kind_search_task_group
+      - name: e2e_mdb_kind_search_large_task_group
+
+  - name: e2e_static_mdb_kind_ubi_cloudqa_large
+    display_name: e2e_static_mdb_kind_ubi_cloudqa_large
+    tags: [ "pr_patch", "staging", "e2e_test_suite", "cloudqa", "static" ]
+    run_on:
+      - ubuntu2404-large
+    <<: *base_no_om_image_dependency
+    tasks:
+      - name: e2e_mdb_kind_search_task_group
+      - name: e2e_mdb_kind_search_large_task_group
+
   # We do not want to run openshift variants on every PR.
   - name: e2e_mdb_openshift_ubi_cloudqa
     display_name: e2e_mdb_openshift_ubi_cloudqa
@@ -1394,6 +1490,23 @@ buildvariants:
     tasks:
       - name: e2e_mdb_openshift_ubi_cloudqa_task_group
 
+  - name: e2e_mdb_openshift_search_ubi_cloudqa
+    display_name: e2e_mdb_openshift_search_ubi_cloudqa
+    tags: [ "staging", "e2e_openshift_test_suite", "cloudqa", "cloudqa_non_static" ]
+    depends_on:
+      - name: build_operator_ubi
+        variant: init_test_run
+      - name: build_init_database_image_ubi
+        variant: init_test_run
+      - name: build_database_image_ubi
+        variant: init_test_run
+      - name: build_test_image
+        variant: init_test_run
+    run_on:
+      - ubuntu2404-large
+    tasks:
+      - name: e2e_mdb_openshift_search_ubi_cloudqa_task_group
+
   ## Ops Manager build variants
 
   # Isolated Ops Manager Tests for 6.0 version - kept for on-demand testing only
@@ -1469,6 +1582,26 @@ buildvariants:
       - name: e2e_static_ops_manager_kind_6_0_only_task_group
       - name: e2e_ops_manager_upgrade_only_task_group
 
+  - name: e2e_om80_kind_ubi_large
+    display_name: e2e_om80_kind_ubi_large
+    tags: [ "pr_patch", "staging", "e2e_test_suite" ]
+    run_on:
+      - ubuntu2404-large
+    <<: *base_om8_dependency
+    tasks:
+      - name: e2e_om80_kind_search_task_group
+      - name: e2e_om80_kind_search_large_task_group
+
+  - name: e2e_static_om80_kind_ubi_large
+    display_name: e2e_static_om80_kind_ubi_large
+    tags: [ "pr_patch", "staging", "e2e_test_suite", "static" ]
+    run_on:
+      - ubuntu2404-large
+    <<: *base_om8_dependency
+    tasks:
+      - name: e2e_om80_kind_search_task_group
+      - name: e2e_om80_kind_search_large_task_group
+
   - name: e2e_operator_race_ubi_with_telemetry
     display_name: e2e_operator_race_ubi_with_telemetry
     tags: [ "staging", "e2e_test_suite", "race" ]

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -129,6 +129,16 @@ repos:
             ^scripts/funcs/[^/]+$
           )
 
+  - repo: local
+    hooks:
+      - id: ty-search
+        name: ty (search tests)
+        entry: bash -c 'cd docker/mongodb-kubernetes-tests && uvx ty check tests/search/ tests/common/search/'
+        language: system
+        pass_filenames: false
+        files: docker/mongodb-kubernetes-tests/tests/(common/)?search/.*\.py$
+        stages: [pre-commit]
+
   - repo: https://github.com/golangci/golangci-lint
     rev: v2.0.2
     hooks:

diff --git a/LICENSE-THIRD-PARTY b/LICENSE-THIRD-PARTY
@@ -1,12 +1,17 @@
 
+cel.dev/expr,v0.25.1,https://github.com/google/cel-spec/blob/v0.25.1/LICENSE,Apache-2.0
 github.com/Masterminds/semver/v3,v3.4.0,https://github.com/Masterminds/semver/blob/v3.4.0/LICENSE.txt,MIT
 github.com/beorn7/perks/quantile,v1.0.1,https://github.com/beorn7/perks/blob/v1.0.1/LICENSE,MIT
 github.com/blang/semver,v3.5.1,https://github.com/blang/semver/blob/v3.5.1/LICENSE,MIT
 github.com/cenkalti/backoff/v4,v4.3.0,https://github.com/cenkalti/backoff/blob/v4.3.0/LICENSE,MIT
 github.com/cenkalti/backoff/v5,v5.0.3,https://github.com/cenkalti/backoff/blob/v5.0.3/LICENSE,MIT
 github.com/cespare/xxhash/v2,v2.3.0,https://github.com/cespare/xxhash/blob/v2.3.0/LICENSE.txt,MIT
+github.com/cncf/xds/go,v0.0.0-20251210132809-ee656c7534f5,https://github.com/cncf/xds/blob/ee656c7534f5/go/LICENSE,Apache-2.0
 github.com/davecgh/go-spew/spew,v1.1.2-0.20180830191138-d8f796af33cc,https://github.com/davecgh/go-spew/blob/d8f796af33cc/LICENSE,ISC
 github.com/emicklei/go-restful/v3,v3.11.0,https://github.com/emicklei/go-restful/blob/v3.11.0/LICENSE,MIT
+github.com/envoyproxy/go-control-plane/envoy,v1.36.0,https://github.com/envoyproxy/go-control-plane/blob/envoy/v1.36.0/envoy/LICENSE,Apache-2.0
+github.com/envoyproxy/go-control-plane/pkg/wellknown,v0.14.0,https://github.com/envoyproxy/go-control-plane/blob/v0.14.0/LICENSE,Apache-2.0
+github.com/envoyproxy/protoc-gen-validate/validate,v1.3.0,https://github.com/envoyproxy/protoc-gen-validate/blob/v1.3.0/LICENSE,Apache-2.0
 github.com/evanphx/json-patch/v5,v5.9.11,https://github.com/evanphx/json-patch/blob/v5.9.11/v5/LICENSE,BSD-3-Clause
 github.com/fsnotify/fsnotify,v1.8.0,https://github.com/fsnotify/fsnotify/blob/v1.8.0/LICENSE,BSD-3-Clause
 github.com/fxamacker/cbor/v2,v2.7.0,https://github.com/fxamacker/cbor/blob/v2.7.0/LICENSE,MIT
@@ -74,7 +79,7 @@ go.uber.org/multierr,v1.11.0,https://github.com/uber-go/multierr/blob/v1.11.0/LI
 go.uber.org/zap,v1.27.1,https://github.com/uber-go/zap/blob/v1.27.1/LICENSE,MIT
 go.yaml.in/yaml/v2,v2.4.2,https://github.com/yaml/go-yaml/blob/v2.4.2/LICENSE,Apache-2.0
 gomodules.xyz/jsonpatch/v2,v2.4.0,https://github.com/gomodules/jsonpatch/blob/v2.4.0/v2/LICENSE,Apache-2.0
-google.golang.org/genproto/googleapis/api/httpbody,v0.0.0-20260209200024-4cfbd4190f57,https://github.com/googleapis/go-genproto/blob/4cfbd4190f57/googleapis/api/LICENSE,Apache-2.0
+google.golang.org/genproto/googleapis/api,v0.0.0-20260209200024-4cfbd4190f57,https://github.com/googleapis/go-genproto/blob/4cfbd4190f57/googleapis/api/LICENSE,Apache-2.0
 google.golang.org/genproto/googleapis/rpc,v0.0.0-20260209200024-4cfbd4190f57,https://github.com/googleapis/go-genproto/blob/4cfbd4190f57/googleapis/rpc/LICENSE,Apache-2.0
 google.golang.org/grpc,v1.79.3,https://github.com/grpc/grpc-go/blob/v1.79.3/LICENSE,Apache-2.0
 google.golang.org/protobuf,v1.36.11,https://github.com/protocolbuffers/protobuf-go/blob/v1.36.11/LICENSE,BSD-3-Clause

diff --git a/api/v1/mdb/mongodb_types.go b/api/v1/mdb/mongodb_types.go
@@ -1250,6 +1250,14 @@ func (m *MongoDB) ShardRsName(i int) string {
 	return fmt.Sprintf("%s-%d", m.Name, i)
 }
 
+func (m *MongoDB) ShardRsNames() []string {
+	names := make([]string, m.Spec.ShardCount)
+	for i := range m.Spec.ShardCount {
+		names[i] = m.ShardRsName(i)
+	}
+	return names
+}
+
 func (m *MongoDB) MultiShardRsName(clusterIdx int, shardIdx int) string {
 	return fmt.Sprintf("%s-%d-%d", m.Name, shardIdx, clusterIdx)
 }
@@ -1670,6 +1678,14 @@ func (m *MongoDB) CalculateFeatureCompatibilityVersion() string {
 	return fcv.CalculateFeatureCompatibilityVersion(m.Spec.Version, m.Status.FeatureCompatibilityVersion, m.Spec.FeatureCompatibilityVersion)
 }
 
+func (m *MongoDB) ShardNames() []string {
+	shardNames := make([]string, m.Spec.ShardCount)
+	for shardIdx := 0; shardIdx < m.Spec.ShardCount; shardIdx++ {
+		shardNames[shardIdx] = m.ShardRsName(shardIdx)
+	}
+	return shardNames
+}
+
 func (m *MongoDbSpec) IsInChangeVersion(lastSpec *MongoDbSpec) bool {
 	if lastSpec != nil && (lastSpec.Version != m.Version) {
 		return true

diff --git a/api/v1/mdb/mongodb_validation.go b/api/v1/mdb/mongodb_validation.go
@@ -419,7 +419,7 @@ func specWithExactlyOneSchema(d DbCommonSpec) v1.ValidationResult {
 	}
 
 	if count != 1 {
-		return v1.ValidationError("must validate one and only one schema")
+		return v1.ValidationError("either spec.cloudManager or spec.opsManager can be set")
 	}
 	return v1.ValidationSuccess()
 }