[Query] Share table fragment exchange budgets and consume ready Collect inputs by ColinLeeo · Pull Request #18869 · apache/iotdb

Document exchange fan-in implementation scope

ColinLeeo

committed

72470f6

Share fragment exchange budgets and consume ready Collect inputs

ColinLeeo

committed

19d4119

Fix exchange reservation wakeup race and strengthen fan-in tests

ColinLeeo

committed

0df3a3f

Fix unordered result assertions for ready Collect inputs

ColinLeeo

committed

75cd4e7

Fix occupied-port detection and isolate client manager test ports

ColinLeeo

committed

4ed7b47

Limit shared exchange budgets to eligible Collect fragments

ColinLeeo

committed

377bfc7

Preserve full exchange budgets for single-direction fragments

ColinLeeo

committed

f53781c

Initialize shared exchange limits in fragment memory records

ColinLeeo

committed

1641461

Move exchange budget configuration into fragment instance context

ColinLeeo

committed

21a42d4

Simplify FI exchange limits and isolate SQL assertions

ColinLeeo

committed

55efd53

Avoid per-block Collect input scans with a ready queue

ColinLeeo

committed

3d7ebb9

Limit shared exchange budgets and ready Collect to table fragments

ColinLeeo

committed

b50d928

Address ready Collect review findings and deterministic replica checks

ColinLeeo

committed

5d24b4c

Check receiver snapshots independently on each node

ColinLeeo

committed

54b0c06

Fix shared FI account keys and indexed exchange waiter cleanup

ColinLeeo

committed

788a995

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[Query] Share table fragment exchange budgets and consume ready Collect inputs - #18869

[Query] Share table fragment exchange budgets and consume ready Collect inputs#18869
ColinLeeo wants to merge 15 commits into
apache:masterfrom
ColinLeeo:exchange-fanin-budget

Commits on Oct 16, 2026

Document exchange fan-in implementation scope

Share fragment exchange budgets and consume ready Collect inputs

Fix exchange reservation wakeup race and strengthen fan-in tests

Fix unordered result assertions for ready Collect inputs

Fix occupied-port detection and isolate client manager test ports

Limit shared exchange budgets to eligible Collect fragments

Preserve full exchange budgets for single-direction fragments

Initialize shared exchange limits in fragment memory records

Move exchange budget configuration into fragment instance context

Simplify FI exchange limits and isolate SQL assertions

Avoid per-block Collect input scans with a ready queue

Limit shared exchange budgets and ready Collect to table fragments

Address ready Collect review findings and deterministic replica checks

Check receiver snapshots independently on each node

Fix shared FI account keys and indexed exchange waiter cleanup