-
Notifications
You must be signed in to change notification settings - Fork 8
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
feat: support broadcast and mapreduce (#5)
* feat: support broadcast and mapreduce Co-authored-by: xiaomeng.hxm <[email protected]>
- Loading branch information
Showing
112 changed files
with
11,043 additions
and
1,299 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| /* | ||
| * Copyright (c) 2023 Alibaba Group Holding Ltd. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
||
| package main | ||
|
|
||
| import ( | ||
| "github.com/alibaba/schedulerx-worker-go" | ||
| ) | ||
|
|
||
| func main() { | ||
| // This is just an example, the real configuration needs to be obtained from the platform | ||
| cfg := &schedulerx.Config{ | ||
| Endpoint: "acm.aliyun.com", | ||
| Namespace: "a0e3ffd7-xxx-xxx-xxx-86ca9dc68932", | ||
| GroupId: "dts-demo", | ||
| AppKey: "xxxxx", | ||
| } | ||
| client, err := schedulerx.GetClient(cfg) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
|
|
||
| // The name TestBroadcast registered here must be consistent with the configured on the platform | ||
| task := &TestBroadcast{} | ||
| client.RegisterTask("TestBroadcast", task) | ||
| select {} | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,69 @@ | ||
| /* | ||
| * Copyright (c) 2023 Alibaba Group Holding Ltd. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
||
| package main | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "math/rand" | ||
| "strconv" | ||
|
|
||
| "github.com/alibaba/schedulerx-worker-go/processor" | ||
| "github.com/alibaba/schedulerx-worker-go/processor/jobcontext" | ||
| "github.com/alibaba/schedulerx-worker-go/processor/taskstatus" | ||
| ) | ||
|
|
||
| var _ processor.BroadcastProcessor = &TestBroadcast{} | ||
|
|
||
| type TestBroadcast struct{} | ||
|
|
||
| // Process all machines would execute it. | ||
| func (t TestBroadcast) Process(ctx *jobcontext.JobContext) (*processor.ProcessResult, error) { | ||
| value := rand.Intn(10) | ||
| fmt.Printf("Total sharding num=%d, sharding=%d, value=%d\n", ctx.ShardingNum(), ctx.ShardingId(), value) | ||
| ret := new(processor.ProcessResult) | ||
| ret.SetSucceed() | ||
| ret.SetResult(strconv.Itoa(value)) | ||
| return ret, nil | ||
| } | ||
|
|
||
| // PreProcess only one machine will execute it. | ||
| func (t TestBroadcast) PreProcess(ctx *jobcontext.JobContext) error { | ||
| fmt.Println("TestBroadcastJob PreProcess") | ||
| return nil | ||
| } | ||
|
|
||
| // PostProcess only one machine will execute it. | ||
| func (t TestBroadcast) PostProcess(ctx *jobcontext.JobContext) (*processor.ProcessResult, error) { | ||
| fmt.Println("TestBroadcastJob PostProcess") | ||
| allTaskResults := ctx.TaskResults() | ||
| allTaskStatuses := ctx.TaskStatuses() | ||
| num := 0 | ||
|
|
||
| for key, val := range allTaskResults { | ||
| fmt.Printf("%v:%v\n", key, val) | ||
| if allTaskStatuses[key] == taskstatus.TaskStatusSucceed { | ||
| valInt, _ := strconv.Atoi(val) | ||
| num += valInt | ||
| } | ||
| } | ||
|
|
||
| fmt.Printf("TestBroadcastJob PostProcess(), num=%d\n", num) | ||
| ret := new(processor.ProcessResult) | ||
| ret.SetSucceed() | ||
| ret.SetResult(strconv.Itoa(num)) | ||
| return ret, nil | ||
| } |
Oops, something went wrong.