[Fix][admin] Fix job instance cause OOM (#683)

* [Feature-676][*] Release v0.6.5

* [Fix][admin] Fix job instance cause OOM
Co-authored-by: wenmo <32723967+wenmo@users.noreply.github.com>

dlink-admin/src/main/java/com/dlink/service/impl/TaskServiceImpl.java

@@ -10,10 +10,8 @@ import java.time.temporal.ChronoUnit;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Date;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
 import java.util.stream.Collectors;
 
 import javax.annotation.Resource;
@@ -29,7 +27,6 @@ import com.dlink.alert.AlertConfig;
 import com.dlink.alert.AlertMsg;
 import com.dlink.alert.AlertResult;
 import com.dlink.alert.ShowType;
-import com.dlink.api.FlinkAPI;
 import com.dlink.assertion.Assert;
 import com.dlink.assertion.Asserts;
 import com.dlink.assertion.Tips;
@@ -49,7 +46,6 @@ import com.dlink.gateway.config.SavePointStrategy;
 import com.dlink.gateway.config.SavePointType;
 import com.dlink.gateway.model.JobInfo;
 import com.dlink.gateway.result.SavePointResult;
-import com.dlink.job.BuildConfiguration;
 import com.dlink.job.FlinkJobTask;
 import com.dlink.job.FlinkJobTaskPool;
 import com.dlink.job.Job;
@@ -70,13 +66,11 @@ import com.dlink.model.JobHistory;
 import com.dlink.model.JobInfoDetail;
 import com.dlink.model.JobInstance;
 import com.dlink.model.JobLifeCycle;
-import com.dlink.model.JobManagerConfiguration;
 import com.dlink.model.JobStatus;
 import com.dlink.model.Savepoints;
 import com.dlink.model.Statement;
 import com.dlink.model.SystemConfiguration;
 import com.dlink.model.Task;
-import com.dlink.model.TaskManagerConfiguration;
 import com.dlink.model.TaskVersion;
 import com.dlink.result.SqlExplainResult;
 import com.dlink.service.AlertGroupService;
@@ -94,7 +88,6 @@ import com.dlink.service.TaskService;
 import com.dlink.service.TaskVersionService;
 import com.dlink.utils.CustomStringJavaCompiler;
 import com.dlink.utils.JSONUtil;
-import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 
 import cn.hutool.core.bean.BeanUtil;
@@ -531,19 +524,13 @@ public class TaskServiceImpl extends SuperServiceImpl<TaskMapper, Task> implemen
         if (Asserts.isNullString(type)) {
             type = SavePointType.CANCEL.getValue();
         }
-        if (savepointTask(id, type)) {
-            if (!JobLifeCycle.ONLINE.equalsValue(task.getStep())) {
-                return Result.succeed("停止成功");
-            }
-            task.setStep(JobLifeCycle.RELEASE.getValue());
-            if (updateById(task)) {
-                return Result.succeed("下线成功");
-            } else {
-                return Result.failed("由于未知原因，下线失败");
-            }
-        } else {
-            return Result.failed("SavePoint失败，下线失败");
+        savepointTask(id, type);
+        if (!JobLifeCycle.ONLINE.equalsValue(task.getStep())) {
+            return Result.succeed("停止成功");
         }
+        task.setStep(JobLifeCycle.RELEASE.getValue());
+        updateById(task);
+        return Result.succeed("下线成功");
     }
 
     @Override
@@ -699,27 +686,6 @@ public class TaskServiceImpl extends SuperServiceImpl<TaskMapper, Task> implemen
             jobInfoDetail.setCluster(cluster);
             History history = historyService.getById(jobInstance.getHistoryId());
             history.setConfig(JSONUtil.parseObject(history.getConfigJson()));
-
-            JobManagerConfiguration jobManagerConfiguration = new JobManagerConfiguration();
-
-            Set<TaskManagerConfiguration> taskManagerConfigurationList = new HashSet<>();
-
-            if (Asserts.isNotNullString(history.getJobManagerAddress()) && JobStatus.RUNNING.getValue().equals(jobInfoDetail.getInstance().getStatus())) { // 如果有jobManager地址，则使用该地址
-                FlinkAPI flinkAPI = FlinkAPI.build(history.getJobManagerAddress());
-
-                // 获取jobManager的配置信息 开始
-                BuildConfiguration.buildJobManagerConfiguration(jobManagerConfiguration, flinkAPI);
-                jobInfoDetail.setJobManagerConfiguration(jobManagerConfiguration);
-                // 获取jobManager的配置信息 结束
-
-                // 获取taskManager的配置信息 开始
-                JsonNode taskManagerContainers = flinkAPI.getTaskManagers(); //获取taskManager列表
-                BuildConfiguration.buildTaskManagerConfiguration(taskManagerConfigurationList, flinkAPI, taskManagerContainers);
-                jobInfoDetail.setTaskManagerConfiguration(taskManagerConfigurationList);
-                // 获取taskManager的配置信息 结束
-
-            }
-
             if (Asserts.isNotNull(history) && Asserts.isNotNull(history.getClusterConfigurationId())) {
                 jobInfoDetail.setClusterConfiguration(clusterConfigurationService.getClusterConfigById(history.getClusterConfigurationId()));
             }