EricGao888 commented on code in PR #16126: URL: https://github.com/apache/dolphinscheduler/pull/16126#discussion_r1635783658
########## dolphinscheduler-task-plugin/dolphinscheduler-task-aliyunserverlessspark/src/main/java/org/apache/dolphinscheduler/plugin/task/aliyunserverlessspark/AliyunServerlessSparkTask.java: ########## @@ -0,0 +1,236 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 org.apache.dolphinscheduler.plugin.task.aliyunserverlessspark; + +import org.apache.dolphinscheduler.common.utils.JSONUtils; +import org.apache.dolphinscheduler.plugin.datasource.aliyunserverlessspark.param.AliyunServerlessSparkConnectionParam; +import org.apache.dolphinscheduler.plugin.datasource.api.utils.DataSourceUtils; +import org.apache.dolphinscheduler.plugin.task.api.AbstractRemoteTask; +import org.apache.dolphinscheduler.plugin.task.api.TaskCallBack; +import org.apache.dolphinscheduler.plugin.task.api.TaskConstants; +import org.apache.dolphinscheduler.plugin.task.api.TaskException; +import org.apache.dolphinscheduler.plugin.task.api.TaskExecutionContext; +import org.apache.dolphinscheduler.plugin.task.api.enums.ResourceType; +import org.apache.dolphinscheduler.plugin.task.api.parameters.AbstractParameters; +import org.apache.dolphinscheduler.plugin.task.api.parameters.resource.DataSourceParameters; +import org.apache.dolphinscheduler.plugin.task.api.parameters.resource.ResourceParametersHelper; +import org.apache.dolphinscheduler.spi.enums.DbType; + +import org.apache.commons.lang3.StringUtils; + +import java.util.Arrays; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import lombok.extern.slf4j.Slf4j; + +import com.aliyun.emr_serverless_spark20230808.Client; +import com.aliyun.emr_serverless_spark20230808.models.CancelJobRunRequest; +import com.aliyun.emr_serverless_spark20230808.models.GetJobRunRequest; +import com.aliyun.emr_serverless_spark20230808.models.GetJobRunResponse; +import com.aliyun.emr_serverless_spark20230808.models.JobDriver; +import com.aliyun.emr_serverless_spark20230808.models.StartJobRunRequest; +import com.aliyun.emr_serverless_spark20230808.models.StartJobRunResponse; +import com.aliyun.emr_serverless_spark20230808.models.Tag; +import com.aliyun.teaopenapi.models.Config; +import com.aliyun.teautil.models.RuntimeOptions; + +@Slf4j +public class AliyunServerlessSparkTask extends AbstractRemoteTask { + + private final TaskExecutionContext taskExecutionContext; + + private Client aliyunServerlessSparkClient; + + private AliyunServerlessSparkParameters aliyunServerlessSparkParameters; + + private AliyunServerlessSparkConnectionParam aliyunServerlessSparkConnectionParam; + + private String jobRunId; + + private RunState currentState; + + private String accessKeyId; + + private String accessKeySecret; + + private String regionId; + + protected AliyunServerlessSparkTask(TaskExecutionContext taskExecutionContext) { + super(taskExecutionContext); + this.taskExecutionContext = taskExecutionContext; + } + + @Override + public void init() { + final String taskParams = taskExecutionContext.getTaskParams(); + aliyunServerlessSparkParameters = JSONUtils.parseObject(taskParams, AliyunServerlessSparkParameters.class); + if (this.aliyunServerlessSparkParameters == null || !this.aliyunServerlessSparkParameters.checkParameters()) { + throw new AliyunServerlessSparkTaskException("Aliyun-Serverless-Spark task parameters are not valid!"); + } + + ResourceParametersHelper resourceParametersHelper = taskExecutionContext.getResourceParametersHelper(); + DataSourceParameters dataSourceParameters = (DataSourceParameters) resourceParametersHelper + .getResourceParameters(ResourceType.DATASOURCE, aliyunServerlessSparkParameters.getDatasource()); + aliyunServerlessSparkConnectionParam = (AliyunServerlessSparkConnectionParam) DataSourceUtils + .buildConnectionParams( + DbType.valueOf(aliyunServerlessSparkParameters.getType()), + dataSourceParameters.getConnectionParams()); + + accessKeyId = aliyunServerlessSparkConnectionParam.getAccessKeyId(); + accessKeySecret = aliyunServerlessSparkConnectionParam.getAccessKeySecret(); + regionId = aliyunServerlessSparkConnectionParam.getRegionId(); + + try { + aliyunServerlessSparkClient = buildAliyunServerlessSparkClient(accessKeyId, accessKeySecret, regionId); + } catch (Exception e) { + log.error("Failed to build Aliyun-Serverless-Spark client!", e); + throw new AliyunServerlessSparkTaskException("Failed to build Aliyun-Serverless-Spark client!"); + } + + currentState = RunState.Submitted; + } + + @Override + public void handle(TaskCallBack taskCallBack) throws TaskException { + try { + StartJobRunRequest startJobRunRequest = buildStartJobRunRequest(aliyunServerlessSparkParameters); + RuntimeOptions runtime = new RuntimeOptions(); + Map<String, String> headers = new HashMap<>(); + log.info("[debug111] aliyunServerlessSparkParameters - {}", aliyunServerlessSparkParameters); + StartJobRunResponse startJobRunResponse = aliyunServerlessSparkClient.startJobRunWithOptions( + aliyunServerlessSparkParameters.getWorkspaceId(), startJobRunRequest, headers, runtime); + jobRunId = startJobRunResponse.getBody().getJobRunId(); + setAppIds(jobRunId); + log.info("Successfully submitted serverless spark job, jobRunId - {}", jobRunId); + + while (!RunState.isFinal(currentState)) { + GetJobRunRequest getJobRunRequest = buildGetJobRunRequest(); + GetJobRunResponse getJobRunResponse = aliyunServerlessSparkClient + .getJobRun(aliyunServerlessSparkParameters.getWorkspaceId(), jobRunId, getJobRunRequest); + currentState = RunState.valueOf(getJobRunResponse.getBody().getJobRun().getState()); + log.info("job - {} state - {}", jobRunId, currentState); + Thread.sleep(10 * 1000L); + } + + setExitStatusCode(mapFinalStateToExitCode(currentState)); + + } catch (Exception e) { + log.error("Serverless spark job failed!", e); + throw new AliyunServerlessSparkTaskException("Serverless spark job failed!"); + } + } + + @Override + public void submitApplication() throws TaskException { + + } + + @Override + public void trackApplicationStatus() throws TaskException { + + } + + protected int mapFinalStateToExitCode(RunState state) { + switch (state) { + case Success: + return TaskConstants.EXIT_CODE_SUCCESS; + case Failed: + return TaskConstants.EXIT_CODE_KILL; + default: + return TaskConstants.EXIT_CODE_FAILURE; + } + } + + @Override + public AbstractParameters getParameters() { + return aliyunServerlessSparkParameters; + } + + @Override + public void cancelApplication() throws TaskException { + CancelJobRunRequest cancelJobRunRequest = buildCancelJobRunRequest(); + try { + aliyunServerlessSparkClient.cancelJobRun(aliyunServerlessSparkParameters.getWorkspaceId(), jobRunId, + cancelJobRunRequest); + } catch (Exception e) { + log.error("Failed to cancel serverless spark job run", e); + } + } + + @Override + public List<String> getApplicationIds() throws TaskException { + return Collections.emptyList(); + } + + protected Client buildAliyunServerlessSparkClient(String accessKeyId, String accessKeySecret, + String regionId) throws Exception { + String endpoint = String.format("emr-serverless-spark.%s.aliyuncs.com", regionId); Review Comment: Sure, will fix it. -- This is an automated message from the Apache Git Service. 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