Golang metadata_manager.ZkNode类代码示例

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本文整理汇总了Golang中github.com/basho-labs/riak-mesos/metadata_manager.ZkNode类的典型用法代码示例。如果您正苦于以下问题：Golang ZkNode类的具体用法？Golang ZkNode怎么用？Golang ZkNode使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了ZkNode类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: setCoordinatedData

func (riakNode *RiakNode) setCoordinatedData(child *metamgr.ZkNode, config templateData) {
	coordinatedData := common.CoordinatedData{
		NodeName:      riakNode.taskData.FullyQualifiedNodeName,
		DisterlPort:   int(config.DisterlPort),
		PBPort:        int(config.PBPort),
		HTTPPort:      int(config.HTTPPort),
		Hostname:      riakNode.taskData.Host,
		ClusterName:   riakNode.taskData.ClusterName,
		FrameworkName: riakNode.taskData.FrameworkName,
	}
	cdBytes, err := coordinatedData.Serialize()
	if err != nil {
		log.Panic("Could not serialize coordinated data	", err)
	}
	child.SetData(cdBytes)
}

开发者ID:sanmiguel，项目名称:riak-mesos，代码行数:16，代码来源:node.go

示例2: runLoop

func (riakNode *RiakNode) runLoop(child *metamgr.ZkNode) {

	runStatus := &mesos.TaskStatus{
		TaskId: riakNode.taskInfo.GetTaskId(),
		State:  mesos.TaskState_TASK_RUNNING.Enum(),
	}
	_, err := riakNode.executor.Driver.SendStatusUpdate(runStatus)
	if err != nil {
		log.Panic("Got error", err)
	}

	waitChan := riakNode.pm.Listen()
	select {
	case <-waitChan:
		{
			log.Info("Riak Died, failing")
			// Just in case, cleanup
			// This means the node died :(
			runStatus = &mesos.TaskStatus{
				TaskId: riakNode.taskInfo.GetTaskId(),
				State:  mesos.TaskState_TASK_FAILED.Enum(),
			}
			_, err = riakNode.executor.Driver.SendStatusUpdate(runStatus)
			if err != nil {
				log.Panic("Got error", err)
			}
		}
	case <-riakNode.finishChan:
		{
			log.Info("Finish channel says to shut down Riak")
			riakNode.pm.TearDown()
			runStatus = &mesos.TaskStatus{
				TaskId: riakNode.taskInfo.GetTaskId(),
				State:  mesos.TaskState_TASK_FINISHED.Enum(),
			}
			_, err = riakNode.executor.Driver.SendStatusUpdate(runStatus)
			if err != nil {
				log.Panic("Got error", err)
			}
		}
	}
	child.Delete()
	time.Sleep(15 * time.Second)
	log.Info("Shutting down")
	riakNode.executor.Driver.Stop()

}

开发者ID:glickbot，项目名称:riak-mesos，代码行数:47，代码来源:riak_node.go

示例3: runLoop

func (riakNode *RiakNode) runLoop(child *metamgr.ZkNode) {

	var runStatus *mesos.TaskStatus
	var err error

	// runStatus := &mesos.TaskStatus{
	// 	TaskId: riakNode.taskInfo.GetTaskId(),
	// 	State:  mesos.TaskState_TASK_RUNNING.Enum(),
	// }
	// _, err := riakNode.executor.Driver.SendStatusUpdate(runStatus)
	// if err != nil {
	// 	log.Panic("Got error", err)
	// }

	waitChan := riakNode.pm.Listen()
	select {
	case <-waitChan:
		{
			log.Infof("Riak Died, finishing with status: %+v", riakNode.killStatus)
			_, err = riakNode.executor.Driver.SendStatusUpdate(riakNode.killStatus)
			if err != nil {
				log.Panic("Got error", err)
			}
		}
	case <-riakNode.finishChan:
		{
			log.Info("Finish channel says to shut down Riak")
			riakNode.pm.TearDown()
			runStatus = &mesos.TaskStatus{
				TaskId: riakNode.taskInfo.GetTaskId(),
				State:  mesos.TaskState_TASK_FINISHED.Enum(),
			}
			riakNode.killStatus = runStatus
			_, err = riakNode.executor.Driver.SendStatusUpdate(riakNode.killStatus)
			if err != nil {
				log.Panic("Got error", err)
			}
		}
	}
	child.Delete()
	time.Sleep(15 * time.Second)
	log.Info("Shutting down")
	riakNode.executor.Driver.Stop()

}

开发者ID:sanmiguel，项目名称:riak-mesos，代码行数:45，代码来源:node.go

示例4: GetSchedulerState

func GetSchedulerState(mm *metadata_manager.MetadataManager) *SchedulerState {
	var zkNode *metadata_manager.ZkNode
	var err error
	zkNode, err = mm.GetRootNode().GetChild("SchedulerState")
	if err == zk.ErrNoNode {
		ess := emptySchedulerState()
		zkNode, err = mm.GetRootNode().MakeChildWithData("SchedulerState", ess.serialize(), false)
		if err != nil {
			log.Panic(err)
		}
		ess.zkNode = zkNode
		return ess
	} else {
		ss, err := DeserializeSchedulerState(zkNode.GetData())
		if err != nil {
			log.Panic(err)
		}
		ss.zkNode = zkNode
		return ss
	}
}

开发者ID:sanmiguel，项目名称:riak-mesos，代码行数:21，代码来源:state.go

注：本文中的github.com/basho-labs/riak-mesos/metadata_manager.ZkNode类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。