This is an automated email from the ASF dual-hosted git repository.

SbloodyS pushed a commit to branch dev
in repository https://gitbox.apache.org/repos/asf/dolphinscheduler.git


The following commit(s) were added to refs/heads/dev by this push:
     new ca9d7007f7 [Improvement-18568][API] Remove obsolete task 
update-with-upstream API (#18569)
ca9d7007f7 is described below

commit ca9d7007f71c2fad17c37e723fd60fa6d565ba51
Author: Wenjun Ruan <[email protected]>
AuthorDate: Mon Aug 24 21:04:11 2026 +0800

    [Improvement-18568][API] Remove obsolete task update-with-upstream API 
(#18569)
---
 docs/docs/en/guide/upgrade/incompatible.md         |   1 +
 docs/docs/zh/guide/upgrade/incompatible.md         |   1 +
 .../api/controller/TaskDefinitionController.java   |  33 ---
 .../apache/dolphinscheduler/api/enums/Status.java  |   5 -
 .../api/service/TaskDefinitionService.java         |  16 --
 .../service/impl/TaskDefinitionServiceImpl.java    | 316 ---------------------
 .../api/service/TaskDefinitionServiceImplTest.java |  83 ------
 .../dao/mapper/WorkflowTaskRelationMapper.java     |  17 --
 .../dao/repository/WorkflowTaskRelationDao.java    |   4 -
 .../impl/WorkflowTaskRelationDaoImpl.java          |  11 -
 .../dao/mapper/WorkflowTaskRelationMapper.xml      |  22 --
 11 files changed, 2 insertions(+), 507 deletions(-)

diff --git a/docs/docs/en/guide/upgrade/incompatible.md 
b/docs/docs/en/guide/upgrade/incompatible.md
index dd8e482802..55bc8a6041 100644
--- a/docs/docs/en/guide/upgrade/incompatible.md
+++ b/docs/docs/en/guide/upgrade/incompatible.md
@@ -48,4 +48,5 @@ This document records the incompatible updates between each 
version. You need to
 
 * Add the `missed_fire_policy` column to `t_ds_schedules`. Existing schedules 
default to `FIRE_ALL_MISSED` to preserve the previous Quartz `IgnoreMisfires` 
behavior. ([#18464](https://github.com/apache/dolphinscheduler/pull/18464))
 * Remove the obsolete Dynamic Task query API. 
([#18556](https://github.com/apache/dolphinscheduler/issues/18556))
+* Remove the obsolete task update-with-upstream API `PUT 
/projects/{projectCode}/task-definition/{code}/with-upstream`. 
([#18568](https://github.com/apache/dolphinscheduler/issues/18568))
 
diff --git a/docs/docs/zh/guide/upgrade/incompatible.md 
b/docs/docs/zh/guide/upgrade/incompatible.md
index ee324952dd..ba52dd5fe8 100644
--- a/docs/docs/zh/guide/upgrade/incompatible.md
+++ b/docs/docs/zh/guide/upgrade/incompatible.md
@@ -48,4 +48,5 @@
 
 * 为 `t_ds_schedules` 表新增 `missed_fire_policy` 字段。现有定时默认使用 
`FIRE_ALL_MISSED`,以保持原有 Quartz `IgnoreMisfires` 
行为。([#18464](https://github.com/apache/dolphinscheduler/pull/18464))
 * 移除已废弃的 Dynamic Task 
查询接口。([#18556](https://github.com/apache/dolphinscheduler/issues/18556))
+* 移除已废弃的任务及其上游关系更新接口 `PUT 
/projects/{projectCode}/task-definition/{code}/with-upstream`。([#18568](https://github.com/apache/dolphinscheduler/issues/18568))
 
diff --git 
a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/TaskDefinitionController.java
 
b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/TaskDefinitionController.java
index 5610412a6d..8c96bff9c8 100644
--- 
a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/TaskDefinitionController.java
+++ 
b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/TaskDefinitionController.java
@@ -23,7 +23,6 @@ import static 
org.apache.dolphinscheduler.api.enums.Status.QUERY_DETAIL_OF_TASK_
 import static 
org.apache.dolphinscheduler.api.enums.Status.QUERY_TASK_DEFINITION_VERSIONS_ERROR;
 import static 
org.apache.dolphinscheduler.api.enums.Status.RELEASE_TASK_DEFINITION_ERROR;
 import static 
org.apache.dolphinscheduler.api.enums.Status.SWITCH_TASK_DEFINITION_VERSION_ERROR;
-import static 
org.apache.dolphinscheduler.api.enums.Status.UPDATE_TASK_DEFINITION_ERROR;
 
 import org.apache.dolphinscheduler.api.audit.OperatorLog;
 import org.apache.dolphinscheduler.api.audit.enums.AuditType;
@@ -43,7 +42,6 @@ import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestAttribute;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -64,37 +62,6 @@ public class TaskDefinitionController extends BaseController 
{
     @Autowired
     private TaskDefinitionService taskDefinitionService;
 
-    /**
-     * update task definition
-     *
-     * @param loginUser             login user
-     * @param projectCode           project code
-     * @param code                  task definition code
-     * @param taskDefinitionJsonObj task definition json object
-     * @param upstreamCodes         upstream task codes, sep comma
-     * @return update result code
-     */
-    @Operation(summary = "updateWithUpstream", description = 
"UPDATE_TASK_DEFINITION_NOTES")
-    @Parameters({
-            @Parameter(name = "projectCode", description = "PROJECT_CODE", 
required = true, schema = @Schema(implementation = long.class)),
-            @Parameter(name = "code", description = "TASK_DEFINITION_CODE", 
required = true, schema = @Schema(implementation = long.class, example = "1")),
-            @Parameter(name = "taskDefinitionJsonObj", description = 
"TASK_DEFINITION_JSON", required = true, schema = @Schema(implementation = 
String.class)),
-            @Parameter(name = "upstreamCodes", description = "UPSTREAM_CODES", 
required = false, schema = @Schema(implementation = String.class))
-    })
-    @PutMapping(value = "/{code}/with-upstream")
-    @ResponseStatus(HttpStatus.OK)
-    @ApiException(UPDATE_TASK_DEFINITION_ERROR)
-    @OperatorLog(auditType = AuditType.TASK_UPDATE)
-    public Result<Long> updateTaskWithUpstream(@Parameter(hidden = true) 
@RequestAttribute(value = Constants.SESSION_USER) User loginUser,
-                                               @Parameter(name = 
"projectCode", description = "PROJECT_CODE", required = true) @PathVariable 
long projectCode,
-                                               @PathVariable(value = "code") 
long code,
-                                               @RequestParam(value = 
"taskDefinitionJsonObj", required = true) String taskDefinitionJsonObj,
-                                               @RequestParam(value = 
"upstreamCodes", required = false) String upstreamCodes) {
-        Long updatedTaskCode = 
taskDefinitionService.updateTaskWithUpstream(loginUser, projectCode, code,
-                taskDefinitionJsonObj, upstreamCodes);
-        return Result.success(updatedTaskCode);
-    }
-
     /**
      * query task definition version paging list info
      *
diff --git 
a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/enums/Status.java
 
b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/enums/Status.java
index b47a9b1089..05f951a16e 100644
--- 
a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/enums/Status.java
+++ 
b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/enums/Status.java
@@ -396,7 +396,6 @@ public enum Status {
     MAIN_TABLE_USING_VERSION(50053, "the version that the master table is 
using", "主表正在使用该版本"),
     PROJECT_WORKFLOW_NOT_MATCH(50054, "the project and the workflow is not 
match", "项目和工作流不匹配"),
     DELETE_EDGE_ERROR(50055, "delete edge error", "删除工作流任务连接线错误"),
-    NOT_SUPPORT_UPDATE_TASK_DEFINITION(50056, "task state does not support 
modification", "当前任务不支持修改"),
     TASK_DEFINITION_NOT_MODIFY_ERROR(50057, "task [{0}] definition not modify 
error", "任务[{0}]定义未修改错误"),
     BATCH_EXECUTE_WORKFLOW_INSTANCE_ERROR(50058, "change workflow instance 
status error: {0}", "修改工作实例状态错误: {0}"),
     START_TASK_INSTANCE_ERROR(50059, "start task instance error", "运行任务流实例错误"),
@@ -406,16 +405,12 @@ public enum Status {
     TASK_DEFINITION_NOT_CHANGE(50063, "task definition {0} do not change", 
"任务定义 {0} 没有变化"),
     TASK_DEFINITION_NOT_EXISTS(50064, "task definition {0} do not exists", 
"任务定义 {0} 不存在"),
     UPDATE_UPSTREAM_TASK_WORKFLOW_RELATION_ERROR(50065, "update task upstream 
relation error", "更新任务上游关系错误"),
-    CREATE_WORKFLOW_TASK_RELATION_LOG_ERROR(50066, "create workflow task 
relation log {0}-{1} error",
-            "创建任务关系日志 {0}-{1} 错误"),
     WORKFLOW_TASK_RELATION_NOT_EXPECT(50067, "workflow task relation number 
not expect, expect {0} but get {1}",
             "工作流任务关系数量不符合预期,预期 {0} 但是实际 {1}"),
     WORKFLOW_TASK_RELATION_BATCH_DELETE_ERROR(50068, "batch delete workflow 
task relation {0} error",
             "批量删除工作流任务关系 {0} 错误"),
     WORKFLOW_TASK_RELATION_BATCH_CREATE_ERROR(50069, "batch create workflow 
task relation {0} error",
             "批量创建工作流任务关系 {0} 错误"),
-    WORKFLOW_TASK_RELATION_BATCH_UPDATE_ERROR(50070, "batch update workflow 
task relation error",
-            "批量修改工作流任务关系错误"),
     UPSTREAM_TASK_NOT_EXISTS(50071, "upstream task want to set dependence do 
not exists {0}", "指定的上游任务 {0} 不存在"),
 
     WORKFLOW_INSTANCE_IS_NOT_FINISHED(50071, "the workflow instance is not 
finished, can not do this operation",
diff --git 
a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/TaskDefinitionService.java
 
b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/TaskDefinitionService.java
index f2750efdca..b4e150be0e 100644
--- 
a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/TaskDefinitionService.java
+++ 
b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/TaskDefinitionService.java
@@ -51,22 +51,6 @@ public interface TaskDefinitionService {
     TaskDefinition getTaskDefinition(User loginUser,
                                      long taskCode);
 
-    /**
-     * update task definition and upstream
-     *
-     * @param loginUser             login user
-     * @param projectCode           project code
-     * @param taskCode              task definition code
-     * @param taskDefinitionJsonObj task definition json object
-     * @param upstreamCodes         upstream task codes, sep comma
-     * @return updated task code
-     */
-    Long updateTaskWithUpstream(User loginUser,
-                                long projectCode,
-                                long taskCode,
-                                String taskDefinitionJsonObj,
-                                String upstreamCodes);
-
     /**
      * update task definition
      *
diff --git 
a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/TaskDefinitionServiceImpl.java
 
b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/TaskDefinitionServiceImpl.java
index b39b0de17c..cb1a8afc51 100644
--- 
a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/TaskDefinitionServiceImpl.java
+++ 
b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/TaskDefinitionServiceImpl.java
@@ -19,7 +19,6 @@ package org.apache.dolphinscheduler.api.service.impl;
 
 import static 
org.apache.dolphinscheduler.api.constants.ApiFuncIdentificationConstant.TASK_DEFINITION;
 import static 
org.apache.dolphinscheduler.api.constants.ApiFuncIdentificationConstant.TASK_VERSION_VIEW;
-import static 
org.apache.dolphinscheduler.plugin.task.api.TaskPluginManager.checkTaskParameters;
 
 import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.exceptions.ServiceException;
@@ -33,44 +32,33 @@ import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.api.vo.TaskDefinitionVO;
 import org.apache.dolphinscheduler.common.constants.Constants;
 import org.apache.dolphinscheduler.common.enums.AuthorizationType;
-import org.apache.dolphinscheduler.common.enums.ConditionType;
 import org.apache.dolphinscheduler.common.enums.Flag;
 import org.apache.dolphinscheduler.common.enums.ReleaseState;
-import org.apache.dolphinscheduler.common.enums.TaskExecuteType;
-import org.apache.dolphinscheduler.common.enums.TimeoutFlag;
 import org.apache.dolphinscheduler.common.utils.CodeGenerateUtils;
-import org.apache.dolphinscheduler.common.utils.JSONUtils;
 import org.apache.dolphinscheduler.dao.entity.Project;
 import org.apache.dolphinscheduler.dao.entity.TaskDefinition;
 import org.apache.dolphinscheduler.dao.entity.TaskDefinitionLog;
 import org.apache.dolphinscheduler.dao.entity.User;
 import org.apache.dolphinscheduler.dao.entity.WorkflowDefinition;
-import org.apache.dolphinscheduler.dao.entity.WorkflowDefinitionLog;
 import org.apache.dolphinscheduler.dao.entity.WorkflowTaskRelation;
 import org.apache.dolphinscheduler.dao.entity.WorkflowTaskRelationLog;
 import org.apache.dolphinscheduler.dao.mapper.TaskDefinitionLogMapper;
-import org.apache.dolphinscheduler.dao.mapper.WorkflowDefinitionLogMapper;
 import org.apache.dolphinscheduler.dao.repository.ProjectDao;
 import org.apache.dolphinscheduler.dao.repository.TaskDefinitionDao;
 import org.apache.dolphinscheduler.dao.repository.WorkflowDefinitionDao;
 import org.apache.dolphinscheduler.dao.repository.WorkflowTaskRelationDao;
-import org.apache.dolphinscheduler.dao.repository.WorkflowTaskRelationLogDao;
 import org.apache.dolphinscheduler.service.process.ProcessService;
 
 import org.apache.commons.collections4.CollectionUtils;
-import org.apache.commons.collections4.MapUtils;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.Date;
-import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
-import java.util.Map;
 import java.util.Set;
-import java.util.function.Function;
 import java.util.stream.Collectors;
 
 import lombok.extern.slf4j.Slf4j;
@@ -102,9 +90,6 @@ public class TaskDefinitionServiceImpl extends 
BaseServiceImpl implements TaskDe
     @Autowired
     private WorkflowTaskRelationDao workflowTaskRelationDao;
 
-    @Autowired
-    private WorkflowTaskRelationLogDao workflowTaskRelationLogDao;
-
     @Autowired
     private WorkflowTaskRelationService workflowTaskRelationService;
 
@@ -114,12 +99,8 @@ public class TaskDefinitionServiceImpl extends 
BaseServiceImpl implements TaskDe
     @Autowired
     private ProcessService processService;
 
-    @Autowired
-    private WorkflowDefinitionLogMapper workflowDefinitionLogMapper;
-
     @Autowired
     private TaskDatasourcePermissionChecker taskDatasourcePermissionChecker;
-
     /**
      * query task definition
      *
@@ -197,303 +178,6 @@ public class TaskDefinitionServiceImpl extends 
BaseServiceImpl implements TaskDe
         return taskDefinition;
     }
 
-    /**
-     * Update the task body and cascade through workflow task relations.
-     *
-     * @return the persisted {@link TaskDefinitionLog}, or {@code null} when 
the
-     *         task body is unchanged (callers may still need to apply upstream
-     *         changes). All other failure modes throw {@link 
ServiceException}.
-     */
-    private TaskDefinitionLog updateTask(User loginUser, long projectCode, 
long taskCode,
-                                         String taskDefinitionJsonObj) {
-        Project project = projectDao.queryByCode(projectCode);
-
-        // check if user have write perm for project
-        projectService.checkHasProjectWritePermissionThrowException(loginUser, 
project);
-
-        TaskDefinition taskDefinition = 
taskDefinitionDao.queryByCode(taskCode);
-        if (taskDefinition == null) {
-            log.error("Task definition does not exist, 
taskDefinitionCode:{}.", taskCode);
-            throw new ServiceException(Status.TASK_DEFINE_NOT_EXIST, 
String.valueOf(taskCode));
-        }
-        if (processService.isTaskOnline(taskCode) && taskDefinition.getFlag() 
== Flag.YES) {
-            // if stream, can update task definition without online check
-            if (taskDefinition.getTaskExecuteType() != TaskExecuteType.STREAM) 
{
-                log.warn("Only {} type task can be updated without online 
check, taskDefinitionCode:{}.",
-                        TaskExecuteType.STREAM, taskCode);
-                throw new 
ServiceException(Status.NOT_SUPPORT_UPDATE_TASK_DEFINITION);
-            }
-        }
-        TaskDefinitionLog taskDefinitionToUpdate =
-                JSONUtils.parseObject(taskDefinitionJsonObj, 
TaskDefinitionLog.class);
-        if (taskDefinitionToUpdate == null) {
-            log.warn("Parameter taskDefinitionJson is invalid.");
-            throw new ServiceException(Status.DATA_IS_NOT_VALID, 
taskDefinitionJsonObj);
-        }
-        if (!checkTaskParameters(taskDefinitionToUpdate.getTaskType(), 
taskDefinitionToUpdate.getTaskParams())) {
-            throw new 
ServiceException(Status.WORKFLOW_NODE_S_PARAMETER_INVALID, 
taskDefinitionToUpdate.getName());
-        }
-        taskDatasourcePermissionChecker.checkPermission(loginUser, 
Collections.singletonList(taskDefinitionToUpdate));
-        if (TimeoutFlag.CLOSE == taskDefinition.getTimeoutFlag()) {
-            taskDefinition.setTimeoutNotifyStrategy(null);
-        }
-        if (taskDefinition.equals(taskDefinitionToUpdate)) {
-            log.warn("Task definition does not need update because no change, 
taskDefinitionCode:{}.", taskCode);
-            return null;
-        }
-        Integer version = 
taskDefinitionLogMapper.queryMaxVersionForDefinition(taskCode);
-        if (version == null || version == 0) {
-            log.error("Max version task definitionLog can not be found in 
database, taskDefinitionCode:{}.",
-                    taskCode);
-            throw new ServiceException(Status.DATA_IS_NOT_VALID, taskCode);
-        }
-        Date now = new Date();
-        taskDefinitionToUpdate.setCode(taskCode);
-        taskDefinitionToUpdate.setId(taskDefinition.getId());
-        taskDefinitionToUpdate.setProjectCode(projectCode);
-        taskDefinitionToUpdate.setUserId(taskDefinition.getUserId());
-        taskDefinitionToUpdate.setVersion(++version);
-        
taskDefinitionToUpdate.setTaskType(taskDefinitionToUpdate.getTaskType().toUpperCase());
-        taskDefinitionToUpdate.setUpdateTime(now);
-        boolean updateSuccess = 
taskDefinitionDao.updateById(taskDefinitionToUpdate);
-        taskDefinitionToUpdate.setOperator(loginUser.getId());
-        taskDefinitionToUpdate.setOperateTime(now);
-        taskDefinitionToUpdate.setCreateTime(now);
-        taskDefinitionToUpdate.setId(null);
-        int insert = taskDefinitionLogMapper.insert(taskDefinitionToUpdate);
-        if (!updateSuccess || insert != 1) {
-            log.error("Update task definition or definitionLog error, 
projectCode:{}, taskDefinitionCode:{}.",
-                    projectCode, taskCode);
-            throw new ServiceException(Status.UPDATE_TASK_DEFINITION_ERROR);
-        }
-        log.info(
-                "Update task definition and definitionLog complete, 
projectCode:{}, taskDefinitionCode:{}, newTaskVersion:{}.",
-                projectCode, taskCode, taskDefinitionToUpdate.getVersion());
-        // update workflow task relation
-        List<WorkflowTaskRelation> workflowTaskRelations = 
workflowTaskRelationDao
-                
.queryWorkflowTaskRelationByTaskCodeAndTaskVersion(taskDefinitionToUpdate.getCode(),
-                        taskDefinition.getVersion());
-        if (CollectionUtils.isNotEmpty(workflowTaskRelations)) {
-            Map<Long, List<WorkflowTaskRelation>> 
workflowTaskRelationGroupList = workflowTaskRelations.stream()
-                    
.collect(Collectors.groupingBy(WorkflowTaskRelation::getWorkflowDefinitionCode));
-            for (Map.Entry<Long, List<WorkflowTaskRelation>> 
workflowTaskRelationMap : workflowTaskRelationGroupList
-                    .entrySet()) {
-                Long workflowDefinitionCode = workflowTaskRelationMap.getKey();
-                int workflowDefinitionVersion =
-                        
workflowDefinitionLogMapper.queryMaxVersionForDefinition(workflowDefinitionCode)
-                                + 1;
-                List<WorkflowTaskRelation> workflowTaskRelationList = 
workflowTaskRelationMap.getValue();
-                for (WorkflowTaskRelation workflowTaskRelation : 
workflowTaskRelationList) {
-                    if (taskCode == workflowTaskRelation.getPreTaskCode()) {
-                        workflowTaskRelation.setPreTaskVersion(version);
-                    } else if (taskCode == 
workflowTaskRelation.getPostTaskCode()) {
-                        workflowTaskRelation.setPostTaskVersion(version);
-                    }
-                    
workflowTaskRelation.setWorkflowDefinitionVersion(workflowDefinitionVersion);
-                    if 
(!workflowTaskRelationDao.updateWorkflowTaskRelationTaskVersion(workflowTaskRelation))
 {
-                        log.error("batch update workflow task relation error, 
projectCode:{}, taskDefinitionCode:{}.",
-                                projectCode, taskCode);
-                        throw new 
ServiceException(Status.WORKFLOW_TASK_RELATION_BATCH_UPDATE_ERROR);
-                    }
-                    WorkflowTaskRelationLog workflowTaskRelationLog = new 
WorkflowTaskRelationLog(workflowTaskRelation);
-                    workflowTaskRelationLog.setOperator(loginUser.getId());
-                    workflowTaskRelationLog.setId(null);
-                    workflowTaskRelationLog.setOperateTime(now);
-                    int insertWorkflowTaskRelationLogCount = 
workflowTaskRelationLogDao.insert(workflowTaskRelationLog);
-                    if (insertWorkflowTaskRelationLogCount != 1) {
-                        log.error("batch update workflow task relation error, 
projectCode:{}, taskDefinitionCode:{}.",
-                                projectCode, taskCode);
-                        throw new 
ServiceException(Status.CREATE_WORKFLOW_TASK_RELATION_LOG_ERROR);
-                    }
-                }
-                WorkflowDefinition workflowDefinition =
-                        
workflowDefinitionDao.queryByCode(workflowDefinitionCode).orElse(null);
-                workflowDefinition.setVersion(workflowDefinitionVersion);
-                workflowDefinition.setUpdateTime(now);
-                workflowDefinition.setUserId(loginUser.getId());
-                // update workflow definition
-                boolean updateWorkflowDefinitionSuccess = 
workflowDefinitionDao.updateById(workflowDefinition);
-                WorkflowDefinitionLog workflowDefinitionLog = new 
WorkflowDefinitionLog(workflowDefinition);
-                workflowDefinitionLog.setOperateTime(now);
-                workflowDefinitionLog.setId(null);
-                workflowDefinitionLog.setOperator(loginUser.getId());
-                int insertWorkflowDefinitionLogCount = 
workflowDefinitionLogMapper.insert(workflowDefinitionLog);
-                if (!updateWorkflowDefinitionSuccess || 
insertWorkflowDefinitionLogCount != 1) {
-                    throw new 
ServiceException(Status.UPDATE_WORKFLOW_DEFINITION_ERROR);
-                }
-            }
-        }
-        return taskDefinitionToUpdate;
-    }
-
-    /**
-     * update task definition and upstream
-     *
-     * @param loginUser             login user
-     * @param projectCode           project code
-     * @param taskCode              task definition code
-     * @param taskDefinitionJsonObj task definition json object
-     * @param upstreamCodes         upstream task codes, sep comma
-     * @return updated task code
-     */
-    @Override
-    public Long updateTaskWithUpstream(User loginUser, long projectCode, long 
taskCode,
-                                       String taskDefinitionJsonObj, String 
upstreamCodes) {
-        TaskDefinitionLog taskDefinitionToUpdate =
-                updateTask(loginUser, projectCode, taskCode, 
taskDefinitionJsonObj);
-        List<WorkflowTaskRelation> upstreamTaskRelations =
-                workflowTaskRelationDao.queryUpstreamByCode(projectCode, 
taskCode);
-        Set<Long> upstreamCodeSet =
-                
upstreamTaskRelations.stream().map(WorkflowTaskRelation::getPreTaskCode).collect(Collectors.toSet());
-        Set<Long> upstreamTaskCodes = Collections.emptySet();
-        if (StringUtils.isNotEmpty(upstreamCodes)) {
-            upstreamTaskCodes = 
Arrays.stream(upstreamCodes.split(Constants.COMMA)).map(Long::parseLong)
-                    .collect(Collectors.toSet());
-        }
-        if (CollectionUtils.isEqualCollection(upstreamCodeSet, 
upstreamTaskCodes) && taskDefinitionToUpdate == null) {
-            return taskCode;
-        }
-        Map<Long, TaskDefinition> queryUpStreamTaskCodeMap;
-        if (CollectionUtils.isNotEmpty(upstreamTaskCodes)) {
-            List<TaskDefinition> upstreamTaskDefinitionList = 
taskDefinitionDao.queryByCodes(upstreamTaskCodes);
-            queryUpStreamTaskCodeMap = upstreamTaskDefinitionList.stream()
-                    .collect(Collectors.toMap(TaskDefinition::getCode, 
taskDefinition -> taskDefinition));
-            // upstreamTaskCodes - queryUpStreamTaskCodeMap.keySet
-            upstreamTaskCodes.removeAll(queryUpStreamTaskCodeMap.keySet());
-            if (CollectionUtils.isNotEmpty(upstreamTaskCodes)) {
-                String notExistTaskCodes = StringUtils.join(upstreamTaskCodes, 
Constants.COMMA);
-                log.error("Some task definitions in parameter 
upstreamTaskCodes do not exist, notExistTaskCodes:{}.",
-                        notExistTaskCodes);
-                throw new ServiceException(Status.TASK_DEFINE_NOT_EXIST, 
notExistTaskCodes);
-            }
-        } else {
-            queryUpStreamTaskCodeMap = new HashMap<>();
-        }
-        if (MapUtils.isNotEmpty(queryUpStreamTaskCodeMap)) {
-            WorkflowTaskRelation taskRelation = upstreamTaskRelations.get(0);
-            List<WorkflowTaskRelation> workflowTaskRelations =
-                    
workflowTaskRelationDao.queryByWorkflowDefinitionCode(taskRelation.getWorkflowDefinitionCode());
-
-            // set upstream code list
-            updateUpstreamTask(new 
HashSet<>(queryUpStreamTaskCodeMap.keySet()),
-                    taskCode, projectCode, 
taskRelation.getWorkflowDefinitionCode(), loginUser);
-
-            List<WorkflowTaskRelation> workflowTaskRelationList = 
Lists.newArrayList(workflowTaskRelations);
-            List<WorkflowTaskRelation> relationList = Lists.newArrayList();
-            for (WorkflowTaskRelation workflowTaskRelation : 
workflowTaskRelationList) {
-                if (workflowTaskRelation.getPostTaskCode() == taskCode) {
-                    if 
(queryUpStreamTaskCodeMap.containsKey(workflowTaskRelation.getPreTaskCode())
-                            && workflowTaskRelation.getPreTaskCode() != 0L) {
-                        
queryUpStreamTaskCodeMap.remove(workflowTaskRelation.getPreTaskCode());
-                    } else {
-                        workflowTaskRelation.setPreTaskCode(0L);
-                        workflowTaskRelation.setPreTaskVersion(0);
-                        relationList.add(workflowTaskRelation);
-                    }
-                }
-            }
-            workflowTaskRelationList.removeAll(relationList);
-            for (Map.Entry<Long, TaskDefinition> queryUpStreamTask : 
queryUpStreamTaskCodeMap.entrySet()) {
-                taskRelation.setPreTaskCode(queryUpStreamTask.getKey());
-                
taskRelation.setPreTaskVersion(queryUpStreamTask.getValue().getVersion());
-                workflowTaskRelationList.add(taskRelation);
-            }
-            if (MapUtils.isEmpty(queryUpStreamTaskCodeMap) && 
CollectionUtils.isNotEmpty(workflowTaskRelationList)) {
-                workflowTaskRelationList.add(workflowTaskRelationList.get(0));
-            }
-        }
-        log.info(
-                "Update task with upstream tasks complete, projectCode:{}, 
taskDefinitionCode:{}, upstreamTaskCodes:{}.",
-                projectCode, taskCode, upstreamTaskCodes);
-        return taskCode;
-    }
-
-    private void updateUpstreamTask(Set<Long> allPreTaskCodeSet, long 
taskCode, long projectCode,
-                                    long workflowDefinitionCode, User 
loginUser) {
-        // query all workflow task relation
-        List<WorkflowTaskRelation> hadWorkflowTaskRelationList = 
workflowTaskRelationDao
-                .queryUpstreamByCode(projectCode, taskCode);
-        // remove pre
-        Set<Long> removePreTaskSet = new HashSet<>();
-        List<WorkflowTaskRelation> removePreTaskList = new ArrayList<>();
-        // add pre
-        Set<Long> addPreTaskSet = new HashSet<>();
-        List<WorkflowTaskRelation> addPreTaskList = new ArrayList<>();
-
-        List<WorkflowTaskRelationLog> workflowTaskRelationLogList = new 
ArrayList<>();
-
-        // filter all workflow task relation
-        if (CollectionUtils.isNotEmpty(hadWorkflowTaskRelationList)) {
-            for (WorkflowTaskRelation workflowTaskRelation : 
hadWorkflowTaskRelationList) {
-                if (workflowTaskRelation.getPreTaskCode() == 0) {
-                    continue;
-                }
-                // had
-                if 
(allPreTaskCodeSet.contains(workflowTaskRelation.getPreTaskCode())) {
-                    
allPreTaskCodeSet.remove(workflowTaskRelation.getPreTaskCode());
-                } else {
-                    // remove
-                    
removePreTaskSet.add(workflowTaskRelation.getPreTaskCode());
-                    workflowTaskRelation.setPreTaskCode(0);
-                    workflowTaskRelation.setPreTaskVersion(0);
-                    removePreTaskList.add(workflowTaskRelation);
-                    
workflowTaskRelationLogList.add(createWorkflowTaskRelationLog(loginUser, 
workflowTaskRelation));
-                }
-            }
-        }
-        // add
-        if (allPreTaskCodeSet.size() != 0) {
-            addPreTaskSet.addAll(allPreTaskCodeSet);
-        }
-        // get add task code map
-        allPreTaskCodeSet.add(Long.valueOf(taskCode));
-        List<TaskDefinition> taskDefinitionList = 
taskDefinitionDao.queryByCodes(allPreTaskCodeSet);
-        Map<Long, TaskDefinition> taskCodeMap = 
taskDefinitionList.stream().collect(Collectors
-                .toMap(TaskDefinition::getCode, Function.identity(), (a, b) -> 
a));
-
-        WorkflowDefinition workflowDefinition = 
workflowDefinitionDao.queryByCode(workflowDefinitionCode).orElse(null);
-        TaskDefinition taskDefinition = taskCodeMap.get(taskCode);
-
-        for (Long preTaskCode : addPreTaskSet) {
-            TaskDefinition preTaskRelation = taskCodeMap.get(preTaskCode);
-            WorkflowTaskRelation workflowTaskRelation = new 
WorkflowTaskRelation(
-                    null, workflowDefinition.getVersion(), projectCode, 
workflowDefinition.getCode(),
-                    preTaskRelation.getCode(), preTaskRelation.getVersion(),
-                    taskDefinition.getCode(), taskDefinition.getVersion(), 
ConditionType.NONE, "{}");
-            addPreTaskList.add(workflowTaskRelation);
-            
workflowTaskRelationLogList.add(createWorkflowTaskRelationLog(loginUser, 
workflowTaskRelation));
-        }
-        int insert = 0;
-        int remove = 0;
-        int log = 0;
-        // insert workflow task relation table data
-        if (CollectionUtils.isNotEmpty(addPreTaskList)) {
-            insert = workflowTaskRelationDao.batchInsert(addPreTaskList);
-        }
-        if (CollectionUtils.isNotEmpty(removePreTaskList)) {
-            for (WorkflowTaskRelation workflowTaskRelation : 
removePreTaskList) {
-                remove += 
workflowTaskRelationDao.updateById(workflowTaskRelation) ? 1 : 0;
-            }
-        }
-        if (CollectionUtils.isNotEmpty(workflowTaskRelationLogList)) {
-            log = 
workflowTaskRelationLogDao.batchInsert(workflowTaskRelationLogList);
-        }
-        if (insert + remove != log) {
-            throw new RuntimeException("updateUpstreamTask error");
-        }
-    }
-
-    private WorkflowTaskRelationLog createWorkflowTaskRelationLog(User 
loginUser,
-                                                                  
WorkflowTaskRelation workflowTaskRelation) {
-        Date now = new Date();
-        WorkflowTaskRelationLog workflowTaskRelationLog = new 
WorkflowTaskRelationLog(workflowTaskRelation);
-        workflowTaskRelationLog.setOperator(loginUser.getId());
-        workflowTaskRelationLog.setOperateTime(now);
-        workflowTaskRelationLog.setCreateTime(now);
-        workflowTaskRelationLog.setUpdateTime(now);
-        return workflowTaskRelationLog;
-    }
-
     /**
      * switch task definition
      *
diff --git 
a/dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/TaskDefinitionServiceImplTest.java
 
b/dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/TaskDefinitionServiceImplTest.java
index f34c1c7e81..364f89d722 100644
--- 
a/dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/TaskDefinitionServiceImplTest.java
+++ 
b/dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/TaskDefinitionServiceImplTest.java
@@ -56,13 +56,10 @@ import 
org.apache.dolphinscheduler.dao.repository.ProjectDao;
 import org.apache.dolphinscheduler.dao.repository.TaskDefinitionDao;
 import org.apache.dolphinscheduler.dao.repository.WorkflowDefinitionDao;
 import org.apache.dolphinscheduler.dao.repository.WorkflowTaskRelationDao;
-import org.apache.dolphinscheduler.dao.repository.WorkflowTaskRelationLogDao;
-import org.apache.dolphinscheduler.plugin.task.api.TaskPluginManager;
 import org.apache.dolphinscheduler.service.process.ProcessService;
 import org.apache.dolphinscheduler.service.process.ProcessServiceImpl;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
@@ -73,7 +70,6 @@ import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
-import org.mockito.MockedStatic;
 import org.mockito.Mockito;
 import org.mockito.junit.jupiter.MockitoExtension;
 import org.mockito.junit.jupiter.MockitoSettings;
@@ -128,15 +124,11 @@ public class TaskDefinitionServiceImplTest {
     @Mock
     private WorkflowDefinitionDao workflowDefinitionDao;
 
-    @Mock
-    private WorkflowTaskRelationLogDao workflowTaskRelationLogDao;
-
     private static final String TASK_PARAMETER =
             "{\"resourceList\":[],\"localParams\":[],\"rawScript\":\"echo 
1\",\"conditionResult\":{\"successNode\":[\"\"],\"failedNode\":[\"\"]},\"dependence\":{}}";;
     private static final long PROJECT_CODE = 1L;
     private static final long PROCESS_DEFINITION_CODE = 2L;
     private static final long TASK_CODE = 3L;
-    private static final String UPSTREAM_CODE = "3,5";
     private static final int VERSION = 1;
     private static final int RESOURCE_RATE = -1;
     protected User user;
@@ -385,60 +377,6 @@ public class TaskDefinitionServiceImplTest {
         Assertions.assertDoesNotThrow(() -> 
taskDefinitionService.getTaskDefinition(user, TASK_CODE));
     }
 
-    @Test
-    public void testUpdateTaskWithUpstream() {
-        try (
-                MockedStatic<TaskPluginManager> taskPluginManagerMockedStatic =
-                        Mockito.mockStatic(TaskPluginManager.class)) {
-            taskPluginManagerMockedStatic
-                    .when(() -> 
TaskPluginManager.checkTaskParameters(Mockito.any(), Mockito.any()))
-                    .thenReturn(true);
-            String taskDefinitionJson = getTaskDefinitionJson();
-            TaskDefinition taskDefinition = getTaskDefinition();
-            taskDefinition.setFlag(Flag.NO);
-            TaskDefinition taskDefinitionSecond = getTaskDefinition();
-            taskDefinitionSecond.setCode(5);
-
-            user.setUserType(UserType.ADMIN_USER);
-            
when(projectDao.queryByCode(PROJECT_CODE)).thenReturn(getProject());
-            
Mockito.doNothing().when(projectService).checkHasProjectWritePermissionThrowException(eq(user),
-                    eq(getProject()));
-            
when(taskDefinitionDao.queryByCode(TASK_CODE)).thenReturn(taskDefinition);
-            
when(taskDefinitionLogMapper.queryMaxVersionForDefinition(TASK_CODE)).thenReturn(1);
-            when(taskDefinitionDao.updateById(Mockito.any())).thenReturn(true);
-            when(taskDefinitionLogMapper.insert(Mockito.any())).thenReturn(1);
-
-            when(taskDefinitionDao.queryByCodes(Mockito.anySet()))
-                    .thenReturn(Arrays.asList(taskDefinition, 
taskDefinitionSecond));
-
-            when(workflowTaskRelationDao.queryUpstreamByCode(PROJECT_CODE, 
TASK_CODE))
-                    .thenReturn(getProcessTaskRelationListV2());
-            when(workflowDefinitionDao.queryByCode(PROCESS_DEFINITION_CODE))
-                    .thenReturn(Optional.of(getProcessDefinition()));
-            
when(workflowTaskRelationDao.batchInsert(Mockito.anyList())).thenReturn(1);
-            
when(workflowTaskRelationDao.updateById(Mockito.any())).thenReturn(true);
-            
when(workflowTaskRelationLogDao.batchInsert(Mockito.anyList())).thenReturn(2);
-            // success
-            Long updatedTaskCode = 
taskDefinitionService.updateTaskWithUpstream(user, PROJECT_CODE, TASK_CODE,
-                    taskDefinitionJson, UPSTREAM_CODE);
-            assertEquals(TASK_CODE, updatedTaskCode);
-            
Mockito.verify(taskDatasourcePermissionChecker).checkPermission(eq(user), 
anyList());
-            user.setUserType(UserType.GENERAL_USER);
-        }
-    }
-
-    private String getTaskDefinitionJson() {
-        return 
"{\"name\":\"detail_up\",\"description\":\"\",\"taskType\":\"SHELL\",\"taskParams\":"
-                + 
"\"{\\\"resourceList\\\":[],\\\"localParams\\\":[{\\\"prop\\\":\\\"datetime\\\","
-                + "\\\"direct\\\":\\\"IN\\\",\\\"type\\\":\\\"VARCHAR\\\","
-                + 
"\\\"value\\\":\\\"${system.datetime}\\\"}],\\\"rawScript\\\":\\\"echo 
${datetime}\\\","
-                + 
"\\\"conditionResult\\\":\\\"{\\\\\\\"successNode\\\\\\\":[\\\\\\\"\\\\\\\"],"
-                + 
"\\\\\\\"failedNode\\\\\\\":[\\\\\\\"\\\\\\\"]}\\\",\\\"dependence\\\":{}}\","
-                + 
"\"flag\":0,\"taskPriority\":0,\"workerGroup\":\"default\",\"failRetryTimes\":0,"
-                + 
"\"failRetryInterval\":0,\"timeoutFlag\":0,\"timeoutNotifyStrategy\":0,\"timeout\":0,"
-                + "\"delayTime\":0,\"resourceIds\":\"\"}";
-    }
-
     /**
      * create admin user
      */
@@ -511,27 +449,6 @@ public class TaskDefinitionServiceImplTest {
         return workflowTaskRelationList;
     }
 
-    private List<WorkflowTaskRelation> getProcessTaskRelationListV2() {
-        List<WorkflowTaskRelation> workflowTaskRelationList = new 
ArrayList<>();
-
-        WorkflowTaskRelation workflowTaskRelation = new WorkflowTaskRelation();
-        fillProcessTaskRelation(workflowTaskRelation);
-
-        workflowTaskRelationList.add(workflowTaskRelation);
-        workflowTaskRelation = new WorkflowTaskRelation();
-        fillProcessTaskRelation(workflowTaskRelation);
-        workflowTaskRelation.setPreTaskCode(4L);
-        workflowTaskRelationList.add(workflowTaskRelation);
-        return workflowTaskRelationList;
-    }
-
-    private void fillProcessTaskRelation(WorkflowTaskRelation 
workflowTaskRelation) {
-        workflowTaskRelation.setProjectCode(PROJECT_CODE);
-        
workflowTaskRelation.setWorkflowDefinitionCode(PROCESS_DEFINITION_CODE);
-        workflowTaskRelation.setPreTaskCode(TASK_CODE);
-        workflowTaskRelation.setPostTaskCode(TASK_CODE + 1L);
-    }
-
     private List<WorkflowTaskRelationLog> getProcessTaskRelationLogList() {
         List<WorkflowTaskRelationLog> processTaskRelationLogList = new 
ArrayList<>();
 
diff --git 
a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/WorkflowTaskRelationMapper.java
 
b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/WorkflowTaskRelationMapper.java
index a733aeaff9..917a9031fe 100644
--- 
a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/WorkflowTaskRelationMapper.java
+++ 
b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/WorkflowTaskRelationMapper.java
@@ -165,27 +165,10 @@ public interface WorkflowTaskRelationMapper extends 
BaseMapper<WorkflowTaskRelat
     IPage<WorkflowTaskRelation> 
filterWorkflowTaskRelation(IPage<WorkflowTaskRelation> page,
                                                            @Param("relation") 
WorkflowTaskRelation workflowTaskRelation);
 
-    /**
-     * batch update workflow task relation version
-     *
-     * @param workflowTaskRelation workflow task relation list
-     * @return update num
-     */
-    int updateWorkflowTaskRelationTaskVersion(@Param("workflowTaskRelation") 
WorkflowTaskRelation workflowTaskRelation);
-
     Long queryTaskCodeByTaskName(@Param("workflowCode") Long workflowCode,
                                  @Param("taskName") String taskName);
 
     void 
deleteByWorkflowDefinitionCodeAndVersion(@Param("workflowDefinitionCode") long 
workflowDefinitionCode,
                                                   
@Param("workflowDefinitionVersion") int workflowDefinitionVersion);
 
-    /**
-     * workflow task relation by taskCode and postTaskVersion
-     *
-     * @param taskCode taskCode
-     * @param postTaskVersion postTaskVersion
-     * @return ProcessTaskRelation
-     */
-    List<WorkflowTaskRelation> 
queryWorkflowTaskRelationByTaskCodeAndTaskVersion(@Param("taskCode") long 
taskCode,
-                                                                               
  @Param("postTaskVersion") long postTaskVersion);
 }
diff --git 
a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/WorkflowTaskRelationDao.java
 
b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/WorkflowTaskRelationDao.java
index d84dd0c796..d0b161d839 100644
--- 
a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/WorkflowTaskRelationDao.java
+++ 
b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/WorkflowTaskRelationDao.java
@@ -36,12 +36,8 @@ public interface WorkflowTaskRelationDao extends 
IDao<WorkflowTaskRelation> {
 
     List<WorkflowTaskRelation> queryDownstreamByWorkflowDefinitionCode(long 
workflowDefinitionCode);
 
-    boolean updateWorkflowTaskRelationTaskVersion(WorkflowTaskRelation 
workflowTaskRelation);
-
     void deleteByWorkflowDefinitionCodeAndVersion(long workflowDefinitionCode, 
int workflowDefinitionVersion);
 
-    List<WorkflowTaskRelation> 
queryWorkflowTaskRelationByTaskCodeAndTaskVersion(long taskCode, long 
postTaskVersion);
-
     List<WorkflowTaskRelation> queryByCode(long projectCode, long 
workflowDefinitionCode, long preTaskCode,
                                            long postTaskCode);
 }
diff --git 
a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/impl/WorkflowTaskRelationDaoImpl.java
 
b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/impl/WorkflowTaskRelationDaoImpl.java
index 79d84f84c1..c8a9281ca5 100644
--- 
a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/impl/WorkflowTaskRelationDaoImpl.java
+++ 
b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/impl/WorkflowTaskRelationDaoImpl.java
@@ -69,22 +69,11 @@ public class WorkflowTaskRelationDaoImpl extends 
BaseDao<WorkflowTaskRelation, W
         return 
mybatisMapper.queryDownstreamByWorkflowDefinitionCode(workflowDefinitionCode);
     }
 
-    @Override
-    public boolean updateWorkflowTaskRelationTaskVersion(WorkflowTaskRelation 
workflowTaskRelation) {
-        return 
mybatisMapper.updateWorkflowTaskRelationTaskVersion(workflowTaskRelation) > 0;
-    }
-
     @Override
     public void deleteByWorkflowDefinitionCodeAndVersion(long 
workflowDefinitionCode, int workflowDefinitionVersion) {
         
mybatisMapper.deleteByWorkflowDefinitionCodeAndVersion(workflowDefinitionCode, 
workflowDefinitionVersion);
     }
 
-    @Override
-    public List<WorkflowTaskRelation> 
queryWorkflowTaskRelationByTaskCodeAndTaskVersion(long taskCode,
-                                                                               
         long postTaskVersion) {
-        return 
mybatisMapper.queryWorkflowTaskRelationByTaskCodeAndTaskVersion(taskCode, 
postTaskVersion);
-    }
-
     @Override
     public List<WorkflowTaskRelation> queryByCode(long projectCode, long 
workflowDefinitionCode, long preTaskCode,
                                                   long postTaskCode) {
diff --git 
a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/WorkflowTaskRelationMapper.xml
 
b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/WorkflowTaskRelationMapper.xml
index 7fa82d3892..a46d221242 100644
--- 
a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/WorkflowTaskRelationMapper.xml
+++ 
b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/WorkflowTaskRelationMapper.xml
@@ -183,14 +183,6 @@
         where r.workflow_definition_code = #{workflowCode}
           and d.name = #{taskName}
     </select>
-    <update id="updateWorkflowTaskRelationTaskVersion">
-        update t_ds_workflow_task_relation
-        set pre_task_version=#{workflowTaskRelation.preTaskVersion},
-            post_task_version=#{workflowTaskRelation.postTaskVersion},
-            
workflow_definition_version=#{workflowTaskRelation.workflowDefinitionVersion}
-        where id = #{workflowTaskRelation.id}
-    </update>
-
     <delete id="deleteByWorkflowDefinitionCodeAndVersion">
         delete
         from t_ds_workflow_task_relation
@@ -198,18 +190,4 @@
         and workflow_definition_version = #{workflowDefinitionVersion}
     </delete>
 
-    <select id="queryWorkflowTaskRelationByTaskCodeAndTaskVersion" 
resultType="org.apache.dolphinscheduler.dao.entity.WorkflowTaskRelation">
-        select
-        <include refid="baseSql"/>
-        from t_ds_workflow_task_relation
-        WHERE workflow_definition_code in (
-                                            SELECT
-                                            workflow_definition_code
-                                            FROM
-                                            t_ds_workflow_task_relation
-                                            WHERE
-                                            post_task_code = #{taskCode}
-                                            and post_task_version = 
#{postTaskVersion}
-                                          )
-    </select>
 </mapper>

Reply via email to