Skip to content

Commit

Permalink
Add dolphinscheduler-extract-common module (#15266)
Browse files Browse the repository at this point in the history
  • Loading branch information
@ruanwenjun
ruanwenjun authored Dec 5, 2023
1 parent a6e30fd commit 43f5f24
Show file tree
Hide file tree
Showing 24 changed files with 256 additions and 396 deletions.
130 changes: 33 additions & 97 deletions ...ler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/LoggerServiceImpl.java
View file
Original file line number Diff line number Diff line change
Expand Up @@ -26,8 +26,6 @@
import org.apache.dolphinscheduler.api.service.ProjectService;
import org.apache.dolphinscheduler.api.utils.Result;
import org.apache.dolphinscheduler.common.constants.Constants;
import org.apache.dolphinscheduler.common.log.remote.RemoteLogUtils;
import org.apache.dolphinscheduler.common.utils.LogUtils;
import org.apache.dolphinscheduler.dao.entity.Project;
import org.apache.dolphinscheduler.dao.entity.ResponseTaskLog;
import org.apache.dolphinscheduler.dao.entity.TaskDefinition;
Expand All @@ -37,25 +35,15 @@
import org.apache.dolphinscheduler.dao.mapper.TaskDefinitionMapper;
import org.apache.dolphinscheduler.dao.repository.TaskInstanceDao;
import org.apache.dolphinscheduler.extract.base.client.SingletonJdkDynamicRpcClientProxyFactory;
import org.apache.dolphinscheduler.extract.master.IMasterLogService;
import org.apache.dolphinscheduler.extract.master.transportor.LogicTaskInstanceLogFileDownloadRequest;
import org.apache.dolphinscheduler.extract.master.transportor.LogicTaskInstanceLogFileDownloadResponse;
import org.apache.dolphinscheduler.extract.master.transportor.LogicTaskInstanceLogPageQueryRequest;
import org.apache.dolphinscheduler.extract.master.transportor.LogicTaskInstanceLogPageQueryResponse;
import org.apache.dolphinscheduler.extract.worker.IWorkerLogService;
import org.apache.dolphinscheduler.extract.worker.transportor.TaskInstanceLogFileDownloadRequest;
import org.apache.dolphinscheduler.extract.worker.transportor.TaskInstanceLogFileDownloadResponse;
import org.apache.dolphinscheduler.extract.worker.transportor.TaskInstanceLogPageQueryRequest;
import org.apache.dolphinscheduler.extract.worker.transportor.TaskInstanceLogPageQueryResponse;
import org.apache.dolphinscheduler.plugin.task.api.utils.TaskUtils;
import org.apache.dolphinscheduler.extract.common.ILogService;
import org.apache.dolphinscheduler.extract.common.transportor.TaskInstanceLogFileDownloadRequest;
import org.apache.dolphinscheduler.extract.common.transportor.TaskInstanceLogFileDownloadResponse;
import org.apache.dolphinscheduler.extract.common.transportor.TaskInstanceLogPageQueryRequest;
import org.apache.dolphinscheduler.extract.common.transportor.TaskInstanceLogPageQueryResponse;

import org.apache.commons.io.FileUtils;
import org.apache.commons.lang3.StringUtils;

import java.io.File;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.List;

import lombok.extern.slf4j.Slf4j;

Expand Down Expand Up @@ -108,8 +96,7 @@ public Result<ResponseTaskLog> queryLog(User loginUser, int taskInstId, int skip
log.error("Host of task instance is null, taskInstanceId:{}.", taskInstId);
return Result.error(Status.TASK_INSTANCE_HOST_IS_NULL);
}
Project project = projectMapper.queryProjectByTaskInstanceId(taskInstId);
projectService.checkProjectAndAuthThrowException(loginUser, project, VIEW_LOG);
projectService.checkProjectAndAuthThrowException(loginUser, taskInstance.getProjectCode(), VIEW_LOG);
Result<ResponseTaskLog> result = new Result<>(Status.SUCCESS.getCode(), Status.SUCCESS.getMsg());
String log = queryLog(taskInstance, skipLineNum, limit);
int lineNum = log.split("\\r\\n").length;
Expand Down Expand Up @@ -199,7 +186,6 @@ public byte[] getLogBytes(User loginUser, long projectCode, int taskInstId) {
*/
private String queryLog(TaskInstance taskInstance, int skipLineNum, int limit) {
final String logPath = taskInstance.getLogPath();
final String host = taskInstance.getHost();
log.info("Query task instance log, taskInstanceId:{}, taskInstanceName:{}, host: {}, logPath:{}",
taskInstance.getId(), taskInstance.getName(), taskInstance.getHost(), logPath);
StringBuilder sb = new StringBuilder();
Expand All @@ -211,48 +197,24 @@ private String queryLog(TaskInstance taskInstance, int skipLineNum, int limit) {
sb.append(head);
}

String logContent = null;
if (TaskUtils.isLogicTask(taskInstance.getTaskType())) {
IMasterLogService masterLogService = SingletonJdkDynamicRpcClientProxyFactory
.getProxyClient(taskInstance.getHost(), IMasterLogService.class);
try {
LogicTaskInstanceLogPageQueryRequest logicTaskInstanceLogPageQueryRequest =
new LogicTaskInstanceLogPageQueryRequest(taskInstance.getId(), logPath, skipLineNum, limit);
LogicTaskInstanceLogPageQueryResponse logicTaskInstanceLogPageQueryResponse =
masterLogService.pageQueryLogicTaskInstanceLog(logicTaskInstanceLogPageQueryRequest);
logContent = logicTaskInstanceLogPageQueryResponse.getLogContent();
} catch (Exception ex) {
log.error("Query LogicTaskInstance log error", ex);
}
} else {
IWorkerLogService iWorkerLogService = SingletonJdkDynamicRpcClientProxyFactory
.getProxyClient(host, IWorkerLogService.class);
try {
TaskInstanceLogPageQueryRequest taskInstanceLogPageQueryRequest =
new TaskInstanceLogPageQueryRequest(taskInstance.getId(), logPath, skipLineNum, limit);
TaskInstanceLogPageQueryResponse taskInstanceLogPageQueryResponse =
iWorkerLogService.pageQueryTaskInstanceLog(taskInstanceLogPageQueryRequest);
logContent = taskInstanceLogPageQueryResponse.getLogContent();
} catch (Exception ex) {
log.error("Query LogicTaskInstance log error", ex);
ILogService iLogService =
SingletonJdkDynamicRpcClientProxyFactory.getProxyClient(taskInstance.getHost(), ILogService.class);
try {
TaskInstanceLogPageQueryRequest request = TaskInstanceLogPageQueryRequest.builder()
.taskInstanceId(taskInstance.getId())
.taskInstanceLogAbsolutePath(logPath)
.skipLineNum(skipLineNum)
.limit(limit)
.build();
TaskInstanceLogPageQueryResponse response = iLogService.pageQueryTaskInstanceLog(request);
String logContent = response.getLogContent();
if (logContent != null) {
sb.append(logContent);
}
return sb.toString();
} catch (Throwable ex) {
throw new ServiceException(Status.QUERY_TASK_INSTANCE_LOG_ERROR, ex);
}
if (logContent == null && RemoteLogUtils.isRemoteLoggingEnable()) {
// When getting the log for the first time (skipLineNum=0) returns empty, get the log from remote target
try {
log.info("Get log {} from remote target", logPath);
RemoteLogUtils.getRemoteLog(logPath);
List<String> lines = LogUtils.readPartFileContentFromLocal(logPath, skipLineNum, limit);
logContent = LogUtils.rollViewLogLines(lines);
FileUtils.delete(new File(logPath));
} catch (IOException e) {
log.error("Error while getting log from remote target", e);
}
}
if (logContent != null) {
sb.append(logContent);
}
return sb.toString();
}

/**
Expand All @@ -271,45 +233,19 @@ private byte[] getLogBytes(TaskInstance taskInstance) {
Constants.SYSTEM_LINE_SEPARATOR).getBytes(StandardCharsets.UTF_8);

byte[] logBytes = new byte[0];
if (TaskUtils.isLogicTask(taskInstance.getTaskType())) {
IMasterLogService masterLogService = SingletonJdkDynamicRpcClientProxyFactory
.getProxyClient(taskInstance.getHost(), IMasterLogService.class);
try {
LogicTaskInstanceLogFileDownloadRequest logicTaskInstanceLogFileDownloadRequest =
new LogicTaskInstanceLogFileDownloadRequest(taskInstance.getId(), logPath);
LogicTaskInstanceLogFileDownloadResponse logicTaskInstanceLogFileDownloadResponse =
masterLogService.getLogicTaskInstanceWholeLogFileBytes(logicTaskInstanceLogFileDownloadRequest);
logBytes = logicTaskInstanceLogFileDownloadResponse.getLogBytes();
} catch (Exception ex) {
log.error("Query LogicTaskInstance log error", ex);
}
} else {
IWorkerLogService iWorkerLogService = SingletonJdkDynamicRpcClientProxyFactory
.getProxyClient(host, IWorkerLogService.class);
try {
TaskInstanceLogFileDownloadRequest taskInstanceLogFileDownloadRequest =
new TaskInstanceLogFileDownloadRequest(taskInstance.getId(), logPath);
TaskInstanceLogFileDownloadResponse taskInstanceWholeLogFileBytes =
iWorkerLogService.getTaskInstanceWholeLogFileBytes(taskInstanceLogFileDownloadRequest);
logBytes = taskInstanceWholeLogFileBytes.getLogBytes();
} catch (Exception ex) {
log.error("Query LogicTaskInstance log error", ex);
}
}

if ((logBytes == null || logBytes.length == 0) && RemoteLogUtils.isRemoteLoggingEnable()) {
// get task log from remote target
try {
log.info("Get log {} from remote target", logPath);
RemoteLogUtils.getRemoteLog(logPath);
File logFile = new File(logPath);
logBytes = FileUtils.readFileToByteArray(logFile);
FileUtils.delete(logFile);
} catch (IOException e) {
log.error("Error while getting log from remote target", e);
}
ILogService iLogService =
SingletonJdkDynamicRpcClientProxyFactory.getProxyClient(taskInstance.getHost(), ILogService.class);
try {
TaskInstanceLogFileDownloadRequest request =
new TaskInstanceLogFileDownloadRequest(taskInstance.getId(), logPath);
TaskInstanceLogFileDownloadResponse response = iLogService.getTaskInstanceWholeLogFileBytes(request);
logBytes = response.getLogBytes();
return Bytes.concat(head, logBytes);
} catch (Exception ex) {
log.error("Download TaskInstance: {} Log Error", taskInstance.getName(), ex);
throw new ServiceException(Status.DOWNLOAD_TASK_INSTANCE_LOG_FILE_ERROR);
}

return Bytes.concat(head, logBytes);
}
}
19 changes: 4 additions & 15 deletions ...i/src/main/java/org/apache/dolphinscheduler/api/service/impl/TaskInstanceServiceImpl.java
View file
Original file line number Diff line number Diff line change
Expand Up @@ -44,16 +44,14 @@
import org.apache.dolphinscheduler.dao.repository.TaskInstanceDao;
import org.apache.dolphinscheduler.dao.utils.TaskCacheUtils;
import org.apache.dolphinscheduler.extract.base.client.SingletonJdkDynamicRpcClientProxyFactory;
import org.apache.dolphinscheduler.extract.master.IMasterLogService;
import org.apache.dolphinscheduler.extract.common.ILogService;
import org.apache.dolphinscheduler.extract.worker.IStreamingTaskInstanceOperator;
import org.apache.dolphinscheduler.extract.worker.ITaskInstanceOperator;
import org.apache.dolphinscheduler.extract.worker.IWorkerLogService;
import org.apache.dolphinscheduler.extract.worker.transportor.TaskInstanceKillRequest;
import org.apache.dolphinscheduler.extract.worker.transportor.TaskInstanceKillResponse;
import org.apache.dolphinscheduler.extract.worker.transportor.TaskInstanceTriggerSavepointRequest;
import org.apache.dolphinscheduler.extract.worker.transportor.TaskInstanceTriggerSavepointResponse;
import org.apache.dolphinscheduler.plugin.task.api.enums.TaskExecutionStatus;
import org.apache.dolphinscheduler.plugin.task.api.utils.TaskUtils;
import org.apache.dolphinscheduler.service.process.ProcessService;

import org.apache.commons.lang3.StringUtils;
Expand Down Expand Up @@ -381,18 +379,9 @@ public void deleteByWorkflowInstanceId(Integer workflowInstanceId) {
return;
}
for (TaskInstance taskInstance : needToDeleteTaskInstances) {
// delete log
if (StringUtils.isNotEmpty(taskInstance.getLogPath())) {
if (TaskUtils.isLogicTask(taskInstance.getTaskType())) {
IMasterLogService masterLogService = SingletonJdkDynamicRpcClientProxyFactory
.getProxyClient(taskInstance.getHost(), IMasterLogService.class);
masterLogService.removeLogicTaskInstanceLog(taskInstance.getLogPath());
} else {
IWorkerLogService workerLogService = SingletonJdkDynamicRpcClientProxyFactory
.getProxyClient(taskInstance.getHost(), IWorkerLogService.class);
workerLogService.removeTaskInstanceLog(taskInstance.getLogPath());
}
}
ILogService iLogService =
SingletonJdkDynamicRpcClientProxyFactory.getProxyClient(taskInstance.getHost(), ILogService.class);
iLogService.removeTaskInstanceLog(taskInstance.getLogPath());
}

dqExecuteResultDao.deleteByWorkflowInstanceId(workflowInstanceId);
Expand Down
Loading

0 comments on commit 43f5f24

Please sign in to comment.