Daan MeijerandClaude Fable 5.1
1810abd7d8
A round added a row a group whenever 100k articles or 15 minutes had passed, tuned for a tail leased within minutes; with nothing leasing the tail the rows piled up (127k planned tail ranges of a median 14k articles, 97% adjacent). Now a round grows the group's last range when it is a planned, unspooled, untaken row at the tail's priority, up to RANGE_ARTICLES, and only then adds rows; a range taken meanwhile gets the slice as a row. ranges:merge-tail (--dry-run) packs adjacent planned, uncaptured, unspooled, untaken tail ranges of a group and priority into ranges of RANGE_ARTICLES under the lease lock. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
24 lines
1020 B
TypeScript
24 lines
1020 B
TypeScript
import { BaseCommand, flags } from '@adonisjs/core/ace'
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import type { CommandOptions } from '@adonisjs/core/types/ace'
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import Planner from '#services/planner'
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/**
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* Merges adjacent planned tail ranges (Planner.mergeTail): the tail planner added a sliver a group every round
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* while nothing leased the tail; now it grows the group's open range instead, and this packs what is there.
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*/
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export default class RangesMergeTail extends BaseCommand {
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static commandName = 'ranges:merge-tail'
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static description = 'Merges adjacent planned tail ranges into ranges of RANGE_ARTICLES'
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static options: CommandOptions = { startApp: true }
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@flags.boolean({ description: 'Only count what would be merged' })
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declare dryRun: boolean
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async run() {
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const { candidates, merged, dropped } = await Planner.mergeTail(this.dryRun)
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this.logger.info(
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`${candidates} planned tail ranges: ${dropped} ${this.dryRun ? 'would merge' : 'merged'} into ${merged} grown ranges (${candidates - dropped} left).`
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)
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}
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}
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