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Golang WorkSpec.AdjustWorkUnitPriorities方法代码示例

本文整理汇总了Golang中github.com/dmaze/goordinate/coordinate.WorkSpec.AdjustWorkUnitPriorities方法的典型用法代码示例。如果您正苦于以下问题:Golang WorkSpec.AdjustWorkUnitPriorities方法的具体用法?Golang WorkSpec.AdjustWorkUnitPriorities怎么用?Golang WorkSpec.AdjustWorkUnitPriorities使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/dmaze/goordinate/coordinate.WorkSpec的用法示例。


在下文中一共展示了WorkSpec.AdjustWorkUnitPriorities方法的1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,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: PrioritizeWorkUnits

// PrioritizeWorkUnits changes the priorities of some number of work
// units.  The actual work units are in options["work_unit_keys"].  A
// higher priority results in the work units being scheduled sooner.
func (jobs *JobServer) PrioritizeWorkUnits(workSpecName string, options map[string]interface{}) (bool, string, error) {
	var (
		err      error
		query    coordinate.WorkUnitQuery
		workSpec coordinate.WorkSpec
	)
	pwuOptions := PrioritizeWorkUnitsOptions{
		Priority:   math.NaN(),
		Adjustment: math.NaN(),
	}
	workSpec, err = jobs.Namespace.WorkSpec(workSpecName)
	if err == nil {
		err = decode(&pwuOptions, options)
	}
	if err == nil && pwuOptions.WorkUnitKeys == nil {
		return false, "missing work_unit_keys", err
	}
	if err == nil {
		query.Names = pwuOptions.WorkUnitKeys
		if !math.IsNaN(pwuOptions.Priority) {
			err = workSpec.SetWorkUnitPriorities(query, pwuOptions.Priority)
		} else if !math.IsNaN(pwuOptions.Adjustment) {
			err = workSpec.AdjustWorkUnitPriorities(query, pwuOptions.Adjustment)
		}
	}
	return err == nil, "", err
}
开发者ID:dmaze,项目名称:goordinate,代码行数:30,代码来源:units.go


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