Versioning History <-> Matching protos

proto/internal/temporal/server/api/deployment/v1/message.proto

@@ -36,8 +36,8 @@ message DeploymentLocalState {
     map<string, TaskQueueFamilyInfo> task_queue_families = 2;
     bool is_current = 3;
     google.protobuf.Timestamp create_time = 4;
-    map<string, temporal.api.common.v1.Payload> metadata = 5; 
-    
+    map<string, temporal.api.common.v1.Payload> metadata = 5;
+
     message TaskQueueFamilyInfo {
         // key: taskQueueType, val: TaskQueueInfo
         map<int32,TaskQueueInfo> task_queues = 1;
@@ -74,4 +74,4 @@ message DescribeResponse {
 message DeploymentWorkflowMemo {
     google.protobuf.Timestamp create_time = 1;
     bool is_current_deployment = 2;
-}
+}

proto/internal/temporal/server/api/historyservice/v1/request_response.proto

@@ -30,6 +30,7 @@ import "google/protobuf/duration.proto";
 import "google/protobuf/timestamp.proto";
 
 import "temporal/api/activity/v1/message.proto";
+import "temporal/api/deployment/v1/message.proto";
 import "temporal/api/common/v1/message.proto";
 import "temporal/api/history/v1/message.proto";
 import "temporal/api/taskqueue/v1/message.proto";
@@ -155,6 +156,7 @@ message GetMutableStateResponse {
     string assigned_build_id = 22;
     string inherited_build_id = 23;
     repeated temporal.server.api.persistence.v1.VersionedTransition transition_history = 24;
+    temporal.api.workflow.v1.WorkflowExecutionVersioningInfo versioning_info = 25;
 }
 
 message PollMutableStateRequest {
@@ -238,6 +240,10 @@ message RecordWorkflowTaskStartedRequest {
     temporal.api.workflowservice.v1.PollWorkflowTaskQueueRequest poll_request = 6;
     temporal.server.api.clock.v1.VectorClock clock = 7;
     temporal.server.api.taskqueue.v1.BuildIdRedirectInfo build_id_redirect_info = 8;
+    // Presence of this value means matching has redirected the task to a deployment other than
+    // the directive deployment that History passed when scheduling the task.
+    temporal.api.deployment.v1.Deployment directive_deployment = 9;
+
 }
 
 message RecordWorkflowTaskStartedResponse {
@@ -274,6 +280,13 @@ message RecordActivityTaskStartedRequest {
     temporal.api.workflowservice.v1.PollActivityTaskQueueRequest poll_request = 6;
     temporal.server.api.clock.v1.VectorClock clock = 7;
     temporal.server.api.taskqueue.v1.BuildIdRedirectInfo build_id_redirect_info = 8;
+    // Presence of this value means matching has redirected the task to a deployment other than
+    // the directive deployment that History passed when scheduling the task.
+    temporal.api.deployment.v1.Deployment directive_deployment = 9;
+    // Whether the directive deployment contains the activity's task queue. Used by History to
+    // determine if the activity redirect should affect the workflow.
+    // Only set if `directive_deployment` is set (i.e. the task is redirected).
+    bool directive_deployment_contains_task_queue = 10;
 }
 
 message RecordActivityTaskStartedResponse {

proto/internal/temporal/server/api/matchingservice/v1/request_response.proto

@@ -124,6 +124,7 @@ message AddWorkflowTaskRequest {
 
 message AddWorkflowTaskResponse {
     // When present, it means that the task is spooled to a versioned queue of this build ID
+    // Deprecated. [cleanup-old-wv]
     string assigned_build_id = 1;
 }
 
@@ -145,6 +146,7 @@ message AddActivityTaskRequest {
 
 message AddActivityTaskResponse {
     // When present, it means that the task is spooled to a versioned queue of this build ID
+    // Deprecated. [cleanup-old-wv]
     string assigned_build_id = 1;
 }
 

proto/internal/temporal/server/api/persistence/v1/tasks.proto

@@ -48,7 +48,6 @@ message TaskInfo {
     temporal.server.api.clock.v1.VectorClock clock = 7;
     // How this task should be directed. (Missing means the default for
     // TaskVersionDirective, which is unversioned.)
-    // Deprecated. No need to store this for new versioning [cleanup-old-wv]
     temporal.server.api.taskqueue.v1.TaskVersionDirective version_directive = 8;
 }
 

proto/internal/temporal/server/api/taskqueue/v1/message.proto

@@ -28,8 +28,10 @@ option go_package = "go.temporal.io/server/api/taskqueue/v1;taskqueue";
 
 import "google/protobuf/empty.proto";
 
-import "temporal/api/taskqueue/v1/message.proto";
+import "temporal/api/deployment/v1/message.proto";
 import "temporal/api/enums/v1/task_queue.proto";
+import "temporal/api/enums/v1/workflow.proto";
+import "temporal/api/taskqueue/v1/message.proto";
 import "temporal/server/api/enums/v1/task.proto";
 
 // TaskVersionDirective controls how matching should direct a task.
@@ -48,6 +50,11 @@ message TaskVersionDirective {
         // containing this build ID. [cleanup-old-wv]
         string assigned_build_id = 2;
     }
+
+    // Workflow's effective behavior when the task is scheduled.
+    temporal.api.enums.v1.VersioningBehavior behavior = 3;
+    // Workflow's effective deployment when the task is scheduled.
+    temporal.api.deployment.v1.Deployment deployment = 4;
 }
 
 message InternalTaskQueueStatus {
@@ -80,27 +87,31 @@ message TaskQueuePartition {
     }
 }
 
-// Information about redirect intention sent by Matching to History in Record*TaskStarted calls
+// Information about redirect intention sent by Matching to History in Record*TaskStarted calls.
+// Deprecated.
 message BuildIdRedirectInfo {
     // build ID asked by History in the directive or the one calculated based on the assignment rules.
     // this is the source of the redirect rule chain applied. (the target of the redirect rule chain is
     // the poller's build ID reported in WorkerVersionCapabilities)
     string assigned_build_id = 1;
 }
 
-// Information about task forwarding from one partition to its parent. Versioning decisions for activity/workflow
-// tasks are made at the source partition and sent to the parent partition in this message so that parent partition
-// does not have to make versioning decision again. For Query/Nexus tasks, this works differently as the child's
-// versioning decision is ignored and the parent partition makes a fresh decision.
+// Information about task forwarding from one partition to its parent.
 message TaskForwardInfo {
     // RPC name of the partition forwarded the task.
     // In case of multiple hops, this is the source partition of the last hop.
     string source_partition = 1;
     temporal.server.api.enums.v1.TaskSource task_source = 2;
-    // Redirect info is not present for Query and Nexus tasks.
+    // Redirect info is not present for Query and Nexus tasks. Versioning decisions for activity/workflow
+    // tasks are made at the source partition and sent to the parent partition in this message so that parent partition
+    // does not have to make versioning decision again. For Query/Nexus tasks, this works differently as the child's
+    // versioning decision is ignored and the parent partition makes a fresh decision.
+    // Deprecated. [cleanup-old-wv]
     BuildIdRedirectInfo redirect_info = 3;
     // Build ID that should be used to dispatch the task to. Ignored in Query and Nexus tasks.
+    // Deprecated. [cleanup-old-wv]
     string dispatch_build_id = 4;
     // Only used for old versioning. [cleanup-old-wv]
+    // Deprecated. [cleanup-old-wv]
     string dispatch_version_set = 5;
 }