this.choose = this.choose.bind(this)
}
- protected checkOptions (opts: WorkerChoiceStrategyOptions): void {
+ protected setRequiredStatistics (opts: WorkerChoiceStrategyOptions): void {
if (this.requiredStatistics.avgRunTime && opts.medRunTime === true) {
this.requiredStatistics.avgRunTime = false
this.requiredStatistics.medRunTime = opts.medRunTime as boolean
this.requiredStatistics.avgRunTime = true
this.requiredStatistics.medRunTime = opts.medRunTime as boolean
}
- if (
- opts.weights != null &&
- Object.keys(opts.weights).length < this.pool.size
- ) {
- throw new Error(
- 'Worker choice strategy options must have a weight for each worker node.'
- )
- }
}
/** @inheritDoc */
/** @inheritDoc */
public setOptions (opts: WorkerChoiceStrategyOptions): void {
opts = opts ?? DEFAULT_WORKER_CHOICE_STRATEGY_OPTIONS
- this.checkOptions(opts)
+ this.setRequiredStatistics(opts)
this.opts = opts
}
// return this.workerNodes.findLastIndex(workerNode => {
// return workerNode.tasksUsage.running === 0
// })
- for (let i = this.pool.workerNodes.length - 1; i >= 0; i--) {
- if (this.pool.workerNodes[i].tasksUsage.running === 0) {
- return i
+ for (
+ let workerNodeKey = this.pool.workerNodes.length - 1;
+ workerNodeKey >= 0;
+ workerNodeKey--
+ ) {
+ if (this.pool.workerNodes[workerNodeKey].tasksUsage.running === 0) {
+ return workerNodeKey
}
}
return -1