Files
tasks/service/history/replication/executable_noop_task.go
Will DuanandGitHub 0a28bd10f0 Wire EagerNamespaceRefresher into the replication task processing logic (#4776)
<!-- Describe what has changed in this PR -->
**What changed?**
Wire EagerNamespaceRefresher into the replication task processing logic

<!-- Tell your future self why have you made these changes -->
**Why?**
Eagerly sync namespace from remote cluster when getting an unknown
namespace replication task

<!-- How have you verified this change? Tested locally? Added a unit
test? Checked in staging env? -->
**How did you test it?**
Unit test. Plan to do local test before merging.

<!-- Assuming the worst case, what can be broken when deploying this
change to production? -->
**Potential risks**
Replication stack may fail.

<!-- Is this PR a hotfix candidate or require that a notification be
sent to the broader community? (Yes/No) -->
**Is hotfix candidate?**
No.
2023-08-22 10:46:21 -07:00

80 lines
2.1 KiB
Go

// The MIT License
//
// Copyright (c) 2020 Temporal Technologies Inc. All rights reserved.
//
// Copyright (c) 2020 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package replication
import (
"time"
"go.temporal.io/server/common/metrics"
ctasks "go.temporal.io/server/common/tasks"
)
type (
ExecutableNoopTask struct {
ExecutableTask
}
)
const (
noopTaskID = "noop-task-id"
)
var _ ctasks.Task = (*ExecutableNoopTask)(nil)
var _ TrackableExecutableTask = (*ExecutableNoopTask)(nil)
func NewExecutableNoopTask(
processToolBox ProcessToolBox,
taskID int64,
taskCreationTime time.Time,
sourceClusterName string,
) *ExecutableNoopTask {
return &ExecutableNoopTask{
ExecutableTask: NewExecutableTask(
processToolBox,
taskID,
metrics.NoopTaskScope,
taskCreationTime,
time.Now().UTC(),
sourceClusterName,
),
}
}
func (e *ExecutableNoopTask) QueueID() interface{} {
return noopTaskID
}
func (e *ExecutableNoopTask) Execute() error {
return nil
}
func (e *ExecutableNoopTask) HandleErr(err error) error {
return err
}
func (e *ExecutableNoopTask) MarkPoisonPill() error {
return nil
}