def get(self, *args, **kwargs):
app = self.checkAppAccess(args)
workerId = self.get_argument("workerId")
workerId = int(workerId)
dbSession = self.getDBSession()
# загружаем воркер из базы
worker = dbSession.query(Worker).filter_by(workerId=workerId).first()
worker.status = Worker.STATUS_ALIVE
worker.startDate = datetime.now()
worker.endDate = None
dbSession.add(worker)
dbSession.commit()
# создаем WorkerService и загружаем его данные
workerService = WorkerService(self.application.getResultPath(), worker)
workerService.load()
workerService.version += 1
workerService.init()
# создаем и запускаем тред
workerThread = self.createHiveWorker(workerService)
workerThread.start()
self.redirect("/dashboard/app/" + app.code + "/")
def post(self, *args, **kwargs):
app = self.checkAppAccess(args)
saveAsTemplate = str(self.get_argument("saveAsTemplate", default=""))
# создаем задачу из аргументов
task = createTaskFromRequestArguments(self.request.arguments)
session = self.getDBSession()
if saveAsTemplate:
# сохраняем шаблон
taskTemplate = TaskTemplate()
taskTemplate.appId = app.appId
taskTemplate.name = self.get_argument("taskName", default=None)
taskTemplate.userId = self.get_current_user().userId
taskTemplate.shared = TaskTemplate.SHARED_NO
session.add(taskTemplate)
session.commit()
# скидываем на диск
taskTemplateFile = TaskTemplateFile(
self.application.getTemplatePath(), task=task, taskTemplate=taskTemplate
)
taskTemplateFile.baseDate = datetime.now()
taskTemplateFile.save()
self.redirect("/dashboard/app/{}/#templates".format(app.code))
return
user = self.get_current_user()
# объект для записи в базу
worker = Worker()
worker.userId = user.userId
worker.startDate = datetime.now()
worker.status = Worker.STATUS_ALIVE
worker.appId = app.appId
worker.name = self.get_argument("taskName", default=None)
# генерируем имя запроса
appService = AppService(self.application.getAppConfigPath())
appConfig = appService.getAppConfig(app.code)
nameConstructor = NameConstructor(appConfig, task)
if not worker.name:
worker.name = nameConstructor.generateTaskName()
session.add(worker)
session.commit()
# конструирем запрос
constructor = HiveQueryConstructor(task, appConfig)
querys = constructor.getHiveQuerys(worker.workerId)
# task.stageCount = constructor.getStageCount()
# создаем WorkerService - он будет связывать тред с файловой системой
workerService = WorkerService(self.application.getResultPath(), worker)
workerService.setQuery(querys)
workerService.setTask(task)
workerService.init()
# создаем и запускаем тред
workerThread = self.createHiveWorker(workerService)
workerThread.start()
self.redirect("/dashboard/app/" + app.code + "/#new_task/" + str(worker.workerId))