}
/** @inheritDoc */
- public choose (): number {
- return this.fairShareNextWorkerNodeKey()
+ public choose (): number | undefined {
+ this.nextWorkerNodeKey = this.fairShareNextWorkerNodeKey()
+ return this.nextWorkerNodeKey
}
/** @inheritDoc */
return true
}
- private fairShareNextWorkerNodeKey (): number {
+ private fairShareNextWorkerNodeKey (): number | undefined {
let minWorkerVirtualTaskEndTimestamp = Infinity
+ let chosenWorkerNodeKey: number | undefined
for (const [workerNodeKey] of this.pool.workerNodes.entries()) {
+ if (!this.isWorkerNodeEligible(workerNodeKey)) {
+ continue
+ }
if (this.workersVirtualTaskEndTimestamp[workerNodeKey] == null) {
this.computeWorkerVirtualTaskEndTimestamp(workerNodeKey)
}
const workerVirtualTaskEndTimestamp =
this.workersVirtualTaskEndTimestamp[workerNodeKey]
- if (
- this.isWorkerNodeReady(workerNodeKey) &&
- workerVirtualTaskEndTimestamp < minWorkerVirtualTaskEndTimestamp
- ) {
+ if (workerVirtualTaskEndTimestamp < minWorkerVirtualTaskEndTimestamp) {
minWorkerVirtualTaskEndTimestamp = workerVirtualTaskEndTimestamp
- this.nextWorkerNodeKey = workerNodeKey
+ chosenWorkerNodeKey = workerNodeKey
}
}
- return this.nextWorkerNodeKey
+ return chosenWorkerNodeKey
}
/**