mirror of
https://github.com/hanzoai/tasks.git
synced 2026-10-30 14:56:19 +00:00
Alex StanfieldandGitHub
3fa7f5adcf
## What Changed This PR adds a safe rollback path for schedules by enabling migration from CHASM-backed schedulers (V2) back to workflow-backed schedulers (V1). if we need to move a schedule off CHASM, migration should preserve schedule behavior and state, remain idempotent under retries, and leave the system in a consistent post-migration state. ## Expected Behavior - A V2 schedule can be migrated to V1 through admin APIs. - Migration preserves user-visible schedule semantics (including paused/notes state and conflict-token value semantics). - Migration is retry-safe/idempotent. - Once migration completes, the V1 schedule is active and the CHASM scheduler is no longer serving requests. - Unpause is blocked while migration is pending to prevent state divergence.
368 lines
13 KiB
Go
368 lines
13 KiB
Go
// Code generated by protoc-gen-go. DO NOT EDIT.
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// plugins:
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// protoc-gen-go
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// protoc
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// source: temporal/server/chasm/lib/scheduler/proto/v1/tasks.proto
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package schedulerpb
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import (
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reflect "reflect"
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sync "sync"
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unsafe "unsafe"
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protoreflect "google.golang.org/protobuf/reflect/protoreflect"
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protoimpl "google.golang.org/protobuf/runtime/protoimpl"
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durationpb "google.golang.org/protobuf/types/known/durationpb"
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)
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const (
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// Verify that this generated code is sufficiently up-to-date.
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_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
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// Verify that runtime/protoimpl is sufficiently up-to-date.
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_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
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)
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// Fires when the scheduler's idle period has lapsed, and the scheduler should
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// be closed.
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type SchedulerIdleTask struct {
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state protoimpl.MessageState `protogen:"open.v1"`
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// Idle time total is set at time of task creation, so that if the dynamic config key
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// controlling idle time changes, task validation will be aware.
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IdleTimeTotal *durationpb.Duration `protobuf:"bytes,1,opt,name=idle_time_total,json=idleTimeTotal,proto3" json:"idle_time_total,omitempty"`
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unknownFields protoimpl.UnknownFields
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sizeCache protoimpl.SizeCache
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}
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func (x *SchedulerIdleTask) Reset() {
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*x = SchedulerIdleTask{}
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mi := &file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes[0]
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ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
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ms.StoreMessageInfo(mi)
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}
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func (x *SchedulerIdleTask) String() string {
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return protoimpl.X.MessageStringOf(x)
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}
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func (*SchedulerIdleTask) ProtoMessage() {}
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func (x *SchedulerIdleTask) ProtoReflect() protoreflect.Message {
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mi := &file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes[0]
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if x != nil {
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ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
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if ms.LoadMessageInfo() == nil {
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ms.StoreMessageInfo(mi)
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}
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return ms
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}
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return mi.MessageOf(x)
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}
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// Deprecated: Use SchedulerIdleTask.ProtoReflect.Descriptor instead.
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func (*SchedulerIdleTask) Descriptor() ([]byte, []int) {
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return file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDescGZIP(), []int{0}
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}
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func (x *SchedulerIdleTask) GetIdleTimeTotal() *durationpb.Duration {
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if x != nil {
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return x.IdleTimeTotal
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}
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return nil
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}
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// Ensures that callbacks for all running buffered starts are attached. Used only
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// during migration from V1, as workflows started by CHASM scheduler are started
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// with callbacks attached.
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type SchedulerCallbacksTask struct {
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state protoimpl.MessageState `protogen:"open.v1"`
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unknownFields protoimpl.UnknownFields
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sizeCache protoimpl.SizeCache
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}
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func (x *SchedulerCallbacksTask) Reset() {
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*x = SchedulerCallbacksTask{}
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mi := &file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes[1]
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ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
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ms.StoreMessageInfo(mi)
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}
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func (x *SchedulerCallbacksTask) String() string {
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return protoimpl.X.MessageStringOf(x)
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}
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func (*SchedulerCallbacksTask) ProtoMessage() {}
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func (x *SchedulerCallbacksTask) ProtoReflect() protoreflect.Message {
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mi := &file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes[1]
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if x != nil {
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ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
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if ms.LoadMessageInfo() == nil {
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ms.StoreMessageInfo(mi)
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}
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return ms
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}
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return mi.MessageOf(x)
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}
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// Deprecated: Use SchedulerCallbacksTask.ProtoReflect.Descriptor instead.
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func (*SchedulerCallbacksTask) Descriptor() ([]byte, []int) {
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return file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDescGZIP(), []int{1}
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}
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// Buffers actions based on the schedule's specification.
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type GeneratorTask struct {
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state protoimpl.MessageState `protogen:"open.v1"`
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unknownFields protoimpl.UnknownFields
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sizeCache protoimpl.SizeCache
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}
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func (x *GeneratorTask) Reset() {
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*x = GeneratorTask{}
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mi := &file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes[2]
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ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
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ms.StoreMessageInfo(mi)
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}
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func (x *GeneratorTask) String() string {
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return protoimpl.X.MessageStringOf(x)
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}
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func (*GeneratorTask) ProtoMessage() {}
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func (x *GeneratorTask) ProtoReflect() protoreflect.Message {
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mi := &file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes[2]
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if x != nil {
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ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
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if ms.LoadMessageInfo() == nil {
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ms.StoreMessageInfo(mi)
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}
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return ms
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}
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return mi.MessageOf(x)
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}
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// Deprecated: Use GeneratorTask.ProtoReflect.Descriptor instead.
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func (*GeneratorTask) Descriptor() ([]byte, []int) {
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return file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDescGZIP(), []int{2}
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}
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// Processes buffered actions, deciding whether to execute, delay, or discard.
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type InvokerProcessBufferTask struct {
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state protoimpl.MessageState `protogen:"open.v1"`
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unknownFields protoimpl.UnknownFields
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sizeCache protoimpl.SizeCache
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}
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func (x *InvokerProcessBufferTask) Reset() {
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*x = InvokerProcessBufferTask{}
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mi := &file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes[3]
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ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
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ms.StoreMessageInfo(mi)
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}
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func (x *InvokerProcessBufferTask) String() string {
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return protoimpl.X.MessageStringOf(x)
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}
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func (*InvokerProcessBufferTask) ProtoMessage() {}
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func (x *InvokerProcessBufferTask) ProtoReflect() protoreflect.Message {
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mi := &file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes[3]
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if x != nil {
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ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
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if ms.LoadMessageInfo() == nil {
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ms.StoreMessageInfo(mi)
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}
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return ms
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}
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return mi.MessageOf(x)
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}
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// Deprecated: Use InvokerProcessBufferTask.ProtoReflect.Descriptor instead.
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func (*InvokerProcessBufferTask) Descriptor() ([]byte, []int) {
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return file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDescGZIP(), []int{3}
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}
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// Drives execution of pending buffered actions to completion by starting,
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// canceling, or terminating workflows.
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type InvokerExecuteTask struct {
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state protoimpl.MessageState `protogen:"open.v1"`
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unknownFields protoimpl.UnknownFields
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sizeCache protoimpl.SizeCache
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}
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func (x *InvokerExecuteTask) Reset() {
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*x = InvokerExecuteTask{}
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mi := &file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes[4]
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ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
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ms.StoreMessageInfo(mi)
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}
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func (x *InvokerExecuteTask) String() string {
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return protoimpl.X.MessageStringOf(x)
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}
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func (*InvokerExecuteTask) ProtoMessage() {}
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func (x *InvokerExecuteTask) ProtoReflect() protoreflect.Message {
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mi := &file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes[4]
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if x != nil {
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ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
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if ms.LoadMessageInfo() == nil {
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ms.StoreMessageInfo(mi)
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}
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return ms
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}
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return mi.MessageOf(x)
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}
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// Deprecated: Use InvokerExecuteTask.ProtoReflect.Descriptor instead.
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func (*InvokerExecuteTask) Descriptor() ([]byte, []int) {
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return file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDescGZIP(), []int{4}
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}
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// Buffers actions based on a manually-requested backfill.
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type BackfillerTask struct {
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state protoimpl.MessageState `protogen:"open.v1"`
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unknownFields protoimpl.UnknownFields
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sizeCache protoimpl.SizeCache
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}
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func (x *BackfillerTask) Reset() {
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*x = BackfillerTask{}
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mi := &file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes[5]
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ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
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ms.StoreMessageInfo(mi)
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}
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func (x *BackfillerTask) String() string {
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return protoimpl.X.MessageStringOf(x)
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}
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func (*BackfillerTask) ProtoMessage() {}
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func (x *BackfillerTask) ProtoReflect() protoreflect.Message {
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mi := &file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes[5]
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if x != nil {
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ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
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if ms.LoadMessageInfo() == nil {
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ms.StoreMessageInfo(mi)
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}
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return ms
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}
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return mi.MessageOf(x)
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}
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// Deprecated: Use BackfillerTask.ProtoReflect.Descriptor instead.
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func (*BackfillerTask) Descriptor() ([]byte, []int) {
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return file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDescGZIP(), []int{5}
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}
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// Triggers migration from CHASM (V2) to workflow-backed (V1) scheduler.
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type SchedulerMigrateToWorkflowTask struct {
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state protoimpl.MessageState `protogen:"open.v1"`
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unknownFields protoimpl.UnknownFields
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sizeCache protoimpl.SizeCache
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}
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func (x *SchedulerMigrateToWorkflowTask) Reset() {
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*x = SchedulerMigrateToWorkflowTask{}
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mi := &file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes[6]
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ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
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ms.StoreMessageInfo(mi)
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}
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func (x *SchedulerMigrateToWorkflowTask) String() string {
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return protoimpl.X.MessageStringOf(x)
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}
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func (*SchedulerMigrateToWorkflowTask) ProtoMessage() {}
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func (x *SchedulerMigrateToWorkflowTask) ProtoReflect() protoreflect.Message {
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mi := &file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes[6]
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if x != nil {
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ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
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if ms.LoadMessageInfo() == nil {
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ms.StoreMessageInfo(mi)
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}
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return ms
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}
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return mi.MessageOf(x)
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}
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// Deprecated: Use SchedulerMigrateToWorkflowTask.ProtoReflect.Descriptor instead.
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func (*SchedulerMigrateToWorkflowTask) Descriptor() ([]byte, []int) {
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return file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDescGZIP(), []int{6}
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}
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var File_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto protoreflect.FileDescriptor
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const file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDesc = "" +
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"\n" +
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"8temporal/server/chasm/lib/scheduler/proto/v1/tasks.proto\x12,temporal.server.chasm.lib.scheduler.proto.v1\x1a\x1egoogle/protobuf/duration.proto\"V\n" +
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"\x11SchedulerIdleTask\x12A\n" +
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"\x0fidle_time_total\x18\x01 \x01(\v2\x19.google.protobuf.DurationR\ridleTimeTotal\"\x18\n" +
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"\x16SchedulerCallbacksTask\"\x0f\n" +
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"\rGeneratorTask\"\x1a\n" +
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"\x18InvokerProcessBufferTask\"\x14\n" +
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"\x12InvokerExecuteTask\"\x10\n" +
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"\x0eBackfillerTask\" \n" +
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"\x1eSchedulerMigrateToWorkflowTaskBGZEgo.temporal.io/server/chasm/lib/scheduler/gen/schedulerpb;schedulerpbb\x06proto3"
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var (
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file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDescOnce sync.Once
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file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDescData []byte
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)
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func file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDescGZIP() []byte {
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file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDescOnce.Do(func() {
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file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDesc), len(file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDesc)))
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})
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return file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDescData
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}
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var file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes = make([]protoimpl.MessageInfo, 7)
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var file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_goTypes = []any{
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(*SchedulerIdleTask)(nil), // 0: temporal.server.chasm.lib.scheduler.proto.v1.SchedulerIdleTask
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(*SchedulerCallbacksTask)(nil), // 1: temporal.server.chasm.lib.scheduler.proto.v1.SchedulerCallbacksTask
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(*GeneratorTask)(nil), // 2: temporal.server.chasm.lib.scheduler.proto.v1.GeneratorTask
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(*InvokerProcessBufferTask)(nil), // 3: temporal.server.chasm.lib.scheduler.proto.v1.InvokerProcessBufferTask
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(*InvokerExecuteTask)(nil), // 4: temporal.server.chasm.lib.scheduler.proto.v1.InvokerExecuteTask
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(*BackfillerTask)(nil), // 5: temporal.server.chasm.lib.scheduler.proto.v1.BackfillerTask
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(*SchedulerMigrateToWorkflowTask)(nil), // 6: temporal.server.chasm.lib.scheduler.proto.v1.SchedulerMigrateToWorkflowTask
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(*durationpb.Duration)(nil), // 7: google.protobuf.Duration
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}
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var file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_depIdxs = []int32{
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7, // 0: temporal.server.chasm.lib.scheduler.proto.v1.SchedulerIdleTask.idle_time_total:type_name -> google.protobuf.Duration
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1, // [1:1] is the sub-list for method output_type
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1, // [1:1] is the sub-list for method input_type
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1, // [1:1] is the sub-list for extension type_name
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1, // [1:1] is the sub-list for extension extendee
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0, // [0:1] is the sub-list for field type_name
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}
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func init() { file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_init() }
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func file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_init() {
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if File_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto != nil {
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return
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}
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type x struct{}
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out := protoimpl.TypeBuilder{
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File: protoimpl.DescBuilder{
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GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
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RawDescriptor: unsafe.Slice(unsafe.StringData(file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDesc), len(file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_rawDesc)),
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NumEnums: 0,
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NumMessages: 7,
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NumExtensions: 0,
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NumServices: 0,
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},
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GoTypes: file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_goTypes,
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DependencyIndexes: file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_depIdxs,
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MessageInfos: file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_msgTypes,
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}.Build()
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File_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto = out.File
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file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_goTypes = nil
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file_temporal_server_chasm_lib_scheduler_proto_v1_tasks_proto_depIdxs = nil
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|
}
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