feat: add max_concurrent_active_run_count field to Schedule message

packages/google-cloud-aiplatform/protos/google/cloud/aiplatform/v1/batch_prediction_job.proto

@@ -1,4 +1,4 @@
-// Copyright 2025 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -67,6 +67,10 @@ message BatchPredictionJob {
       // additional columns that are not described by the schema, and they will
       // be ignored.
       BigQuerySource bigquery_source = 3;
+
+      // A Vertex Managed Dataset. Currently, only datasets of type Multimodal
+      // are supported.
+      VertexMultimodalDatasetSource vertex_multimodal_dataset_source = 4;
     }
 
     // Required. The format in which instances are given, must be one of the
@@ -226,6 +230,11 @@ message BatchPredictionJob {
       // has [google.rpc.Status][google.rpc.Status]
       // represented as a STRUCT, and containing only `code` and `message`.
       BigQueryDestination bigquery_destination = 3;
+
+      // The details for a Vertex Multimodal Dataset that will be created for
+      // the output.
+      VertexMultimodalDatasetDestination vertex_multimodal_dataset_destination =
+          6;
     }
 
     // Required. The format in which Vertex AI gives the predictions, must be
@@ -250,6 +259,16 @@ message BatchPredictionJob {
       // format, into which the prediction output is written.
       string bigquery_output_dataset = 2
           [(google.api.field_behavior) = OUTPUT_ONLY];
+
+      // Output only. The resource name of the Vertex Managed Dataset created,
+      // into which the prediction output is written. Format:
+      // `projects/{project}/locations/{location}/datasets/{dataset}`
+      string vertex_multimodal_dataset_name = 5 [
+        (google.api.field_behavior) = OUTPUT_ONLY,
+        (google.api.resource_reference) = {
+          type: "aiplatform.googleapis.com/Dataset"
+        }
+      ];
     }
 
     // Output only. The name of the BigQuery table created, in

packages/google-cloud-aiplatform/protos/google/cloud/aiplatform/v1/dataset.proto

@@ -1,4 +1,4 @@
-// Copyright 2025 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -40,9 +40,14 @@ message Dataset {
   };
 
   // Output only. Identifier. The resource name of the Dataset.
+  // Format:
+  // `projects/{project}/locations/{location}/datasets/{dataset}`
   string name = 1 [
     (google.api.field_behavior) = OUTPUT_ONLY,
-    (google.api.field_behavior) = IDENTIFIER
+    (google.api.field_behavior) = IDENTIFIER,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/Dataset"
+    }
   ];
 
   // Required. The user-defined name of the Dataset.

packages/google-cloud-aiplatform/protos/google/cloud/aiplatform/v1/dataset_service.proto

@@ -1,4 +1,4 @@
-// Copyright 2025 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -259,9 +259,7 @@ service DatasetService {
     option (google.api.method_signature) = "name";
   }
 
-  // Lists Annotations belongs to a dataitem
-  // This RPC is only available in InternalDatasetService. It is only used for
-  // exporting conversation data to CCAI Insights.
+  // Lists Annotations belongs to a dataitem.
   rpc ListAnnotations(ListAnnotationsRequest)
       returns (ListAnnotationsResponse) {
     option (google.api.http) = {
@@ -296,7 +294,6 @@ message CreateDatasetOperationMetadata {
 
 // Request message for
 // [DatasetService.GetDataset][google.cloud.aiplatform.v1.DatasetService.GetDataset].
-// Next ID: 4
 message GetDatasetRequest {
   // Required. The name of the Dataset resource.
   string name = 1 [
@@ -528,7 +525,6 @@ message DeleteDatasetVersionRequest {
 
 // Request message for
 // [DatasetService.GetDatasetVersion][google.cloud.aiplatform.v1.DatasetService.GetDatasetVersion].
-// Next ID: 4
 message GetDatasetVersionRequest {
   // Required. The resource name of the Dataset version to delete.
   // Format:

packages/google-cloud-aiplatform/protos/google/cloud/aiplatform/v1/dataset_version.proto

@@ -1,4 +1,4 @@
-// Copyright 2025 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -37,9 +37,14 @@ message DatasetVersion {
   };
 
   // Output only. Identifier. The resource name of the DatasetVersion.
+  // Format:
+  // `projects/{project}/locations/{location}/datasets/{dataset}/datasetVersions/{dataset_version}`
   string name = 1 [
     (google.api.field_behavior) = OUTPUT_ONLY,
-    (google.api.field_behavior) = IDENTIFIER
+    (google.api.field_behavior) = IDENTIFIER,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/DatasetVersion"
+    }
   ];
 
   // Output only. Timestamp when this DatasetVersion was created.

packages/google-cloud-aiplatform/protos/google/cloud/aiplatform/v1/io.proto

@@ -1,4 +1,4 @@
-// Copyright 2025 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -17,6 +17,7 @@ syntax = "proto3";
 package google.cloud.aiplatform.v1;
 
 import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
 import "google/cloud/aiplatform/v1/api_auth.proto";
 import "google/protobuf/timestamp.proto";
 
@@ -82,6 +83,30 @@ message BigQueryDestination {
   string output_uri = 1 [(google.api.field_behavior) = REQUIRED];
 }
 
+// The Vertex Multimodal Dataset for the input content.
+message VertexMultimodalDatasetSource {
+  // Required. The resource name of the Vertex Dataset.
+  // Format: `projects/{project}/locations/{location}/datasets/{dataset}`
+  string dataset_name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/Dataset"
+    }
+  ];
+}
+
+// The details for a Vertex Multimodal Dataset output.
+message VertexMultimodalDatasetDestination {
+  // Optional. The destination of the underlying BigQuery table that will be
+  // created for the output Multimodal Dataset. If not specified, the BigQuery
+  // table will be created in a default BigQuery dataset.
+  BigQueryDestination bigquery_destination = 1
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Display name of the output dataset.
+  string display_name = 2 [(google.api.field_behavior) = OPTIONAL];
+}
+
 // The storage details for CSV output content.
 message CsvDestination {
   // Required. Google Cloud Storage location.

packages/google-cloud-aiplatform/protos/google/cloud/aiplatform/v1beta1/batch_prediction_job.proto

@@ -1,4 +1,4 @@
-// Copyright 2025 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -70,6 +70,10 @@ message BatchPredictionJob {
       // additional columns that are not described by the schema, and they will
       // be ignored.
       BigQuerySource bigquery_source = 3;
+
+      // A Vertex Managed Dataset. Currently, only datasets of type Multimodal
+      // are supported.
+      VertexMultimodalDatasetSource vertex_multimodal_dataset_source = 4;
     }
 
     // Required. The format in which instances are given, must be one of the
@@ -230,6 +234,11 @@ message BatchPredictionJob {
       // has [google.rpc.Status][google.rpc.Status]
       // represented as a STRUCT, and containing only `code` and `message`.
       BigQueryDestination bigquery_destination = 3;
+
+      // The details for a Vertex Multimodal Dataset that will be created for
+      // the output.
+      VertexMultimodalDatasetDestination vertex_multimodal_dataset_destination =
+          6;
     }
 
     // Required. The format in which Vertex AI gives the predictions, must be
@@ -255,6 +264,16 @@ message BatchPredictionJob {
       // format, into which the prediction output is written.
       string bigquery_output_dataset = 2
           [(google.api.field_behavior) = OUTPUT_ONLY];
+
+      // Output only. The resource name of the Vertex Managed Dataset created,
+      // into which the prediction output is written. Format:
+      // `projects/{project}/locations/{location}/datasets/{dataset}`
+      string vertex_multimodal_dataset_name = 5 [
+        (google.api.field_behavior) = OUTPUT_ONLY,
+        (google.api.resource_reference) = {
+          type: "aiplatform.googleapis.com/Dataset"
+        }
+      ];
     }
 
     // Output only. The name of the BigQuery table created, in

packages/google-cloud-aiplatform/protos/google/cloud/aiplatform/v1beta1/dataset.proto

@@ -1,4 +1,4 @@
-// Copyright 2025 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -40,9 +40,14 @@ message Dataset {
   };
 
   // Output only. Identifier. The resource name of the Dataset.
+  // Format:
+  // `projects/{project}/locations/{location}/datasets/{dataset}`
   string name = 1 [
     (google.api.field_behavior) = OUTPUT_ONLY,
-    (google.api.field_behavior) = IDENTIFIER
+    (google.api.field_behavior) = IDENTIFIER,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/Dataset"
+    }
   ];
 
   // Required. The user-defined name of the Dataset.

packages/google-cloud-aiplatform/protos/google/cloud/aiplatform/v1beta1/dataset_version.proto

@@ -1,4 +1,4 @@
-// Copyright 2025 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -37,9 +37,14 @@ message DatasetVersion {
   };
 
   // Output only. Identifier. The resource name of the DatasetVersion.
+  // Format:
+  // `projects/{project}/locations/{location}/datasets/{dataset}/datasetVersions/{dataset_version}`
   string name = 1 [
     (google.api.field_behavior) = OUTPUT_ONLY,
-    (google.api.field_behavior) = IDENTIFIER
+    (google.api.field_behavior) = IDENTIFIER,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/DatasetVersion"
+    }
   ];
 
   // Output only. Timestamp when this DatasetVersion was created.

packages/google-cloud-aiplatform/protos/google/cloud/aiplatform/v1beta1/io.proto

@@ -1,4 +1,4 @@
-// Copyright 2025 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -17,6 +17,7 @@ syntax = "proto3";
 package google.cloud.aiplatform.v1beta1;
 
 import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
 import "google/cloud/aiplatform/v1beta1/api_auth.proto";
 import "google/protobuf/timestamp.proto";
 
@@ -82,6 +83,30 @@ message BigQueryDestination {
   string output_uri = 1 [(google.api.field_behavior) = REQUIRED];
 }
 
+// The Vertex Multimodal Dataset for the input content.
+message VertexMultimodalDatasetSource {
+  // Required. The resource name of the Vertex Dataset.
+  // Format: `projects/{project}/locations/{location}/datasets/{dataset}`
+  string dataset_name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/Dataset"
+    }
+  ];
+}
+
+// The details for a Vertex Multimodal Dataset output.
+message VertexMultimodalDatasetDestination {
+  // Optional. The destination of the underlying BigQuery table that will be
+  // created for the output Multimodal Dataset. If not specified, the BigQuery
+  // table will be created in a default BigQuery dataset.
+  BigQueryDestination bigquery_destination = 1
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Display name of the output dataset.
+  string display_name = 2 [(google.api.field_behavior) = OPTIONAL];
+}
+
 // The storage details for CSV output content.
 message CsvDestination {
   // Required. Google Cloud Storage location.

packages/google-cloud-aiplatform/protos/google/cloud/aiplatform/v1beta1/schedule.proto

@@ -1,4 +1,4 @@
-// Copyright 2025 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -164,6 +164,14 @@ message Schedule {
   // execution of the operations/jobs created by the requests (if applicable).
   int64 max_concurrent_run_count = 11 [(google.api.field_behavior) = REQUIRED];
 
+  // Optional. Specifies the maximum number of active runs that can be executed
+  // concurrently for this Schedule. This limits the number of runs that can be
+  // in a non-terminal state at the same time.
+  // Currently, this field is only supported for requests of type
+  // CreatePipelineJobRequest.
+  int64 max_concurrent_active_run_count = 21
+      [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. Whether new scheduled runs can be queued when max_concurrent_runs
   // limit is reached. If set to true, new runs will be queued instead of
   // skipped. Default to false.