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>