forked from apache/linkis
/
OnceJob.scala
71 lines (53 loc) · 3 KB
/
OnceJob.scala
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/*
* 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.linkis.computation.client.once
import org.apache.linkis.computation.client.job.{AbstractLinkisJob, SubmittableLinkisJob}
import java.util
import org.apache.linkis.common.ServiceInstance
import org.apache.linkis.computation.client.once.action.{GetEngineConnAction, KillEngineConnAction}
import org.apache.linkis.computation.client.once.simple.SimpleOnceJob
trait OnceJob extends AbstractLinkisJob {
protected val linkisManagerClient: LinkisManagerClient
protected val user: String
protected var engineConnId: String = _
protected var serviceInstance: ServiceInstance = _
protected var ticketId: String = _
protected def wrapperEC[T](op: => T): T = wrapperObj(serviceInstance, "Please submit job first.")(op)
protected override def doKill(): Unit = wrapperEC {
linkisManagerClient.killEngineConn(KillEngineConnAction.newBuilder().setApplicationName(serviceInstance.getApplicationName)
.setInstance(serviceInstance.getInstance).setUser(user).build())
}
def getNodeInfo: util.Map[String, Any] = wrapperEC {
linkisManagerClient.getEngineConn(GetEngineConnAction.newBuilder().setApplicationName(serviceInstance.getApplicationName)
.setInstance(serviceInstance.getInstance).setUser(user).build()).getNodeInfo
}
protected def getTicketId(nodeInfo: util.Map[String, Any]): String = getAs(nodeInfo, "ticketId")
protected def getStatus(nodeInfo: util.Map[String, Any]): String = getAs(nodeInfo, "nodeStatus")
protected def getServiceInstance(nodeInfo: util.Map[String, Any]): ServiceInstance = nodeInfo.get("serviceInstance") match {
case serviceInstance: util.Map[String, Any] =>
ServiceInstance(getAs(serviceInstance, "applicationName"), getAs(serviceInstance, "instance"))
}
protected def getECMServiceInstance(nodeInfo: util.Map[String, Any]): ServiceInstance = nodeInfo.get("ecmServiceInstance") match {
case serviceInstance: util.Map[String, Any] =>
ServiceInstance(getAs(serviceInstance, "applicationName"), getAs(serviceInstance, "instance"))
}
protected def getAs[T](map: util.Map[String, Any], key: String): T = map.get(key).asInstanceOf[T]
}
trait SubmittableOnceJob extends OnceJob with SubmittableLinkisJob
object OnceJob {
val simple = SimpleOnceJob
}