Fix streaming run key colliding across sequential runs - #13811

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hysts wants to merge 27 commits into

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fix/streaming-run-key-collision

Commits on Sep 1, 2026

Key streaming runs by event id, not id(iterator)
hysts
committed
6f8bee7
add changeset
gradio-pr-bot
committed
e8e4a1e
add changeset
gradio-pr-bot
committed
49b7483
Keep the run key stable when there is no event id
hysts
committed
cb981e2
add changeset
gradio-pr-bot
committed
c398b7a

Commits on Sep 2, 2026

Merge branch 'main' into fix/streaming-run-key-collision
hysts
authored
112d661
add changeset
gradio-pr-bot
committed
39db049
Key streaming runs by the iterator, not the event id
hysts
committed
72b3c67
Trim the run key comments to the surrounding density
hysts
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6e97f6e
Drop empty stream entries and key harder on the address
hysts
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bcdd127
Let an unkeyable iterator fail loudly
hysts
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e3cbcb3
End a cancelled run's streams while its key is known
hysts
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2033340
Back out the cancel cleanup, which never ran
hysts
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bd85409
Drop an aborted run's diff state where it is reachable
hysts
committed
3622a63

Commits on Sep 3, 2026

Merge branch 'main' into fix/streaming-run-key-collision
hysts
authored
8930884
Drop an aborted run's empty stream entry
hysts
committed
f45f280
Fix a wrong cause in a comment, and two nits
hysts
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86ec716
Say what the abort tests do, and drop a repeat
hysts
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2ed20d3
Drop a dead session's diff state with its streams
hysts
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4092317
Correct a stale comment, and thin the rest out
hysts
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27847c7
Merge branch 'main' into fix/streaming-run-key-collision
hysts
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634a166
Close out abandoned runs where each event ends
hysts
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57658a3
File stream entries lazily, drop orphaned runs
hysts
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6bedc27
Keep diff state on heartbeat drop, prune sessions
hysts
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1249910
Stop dropping an abandoned run's streams
hysts
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a207e73
Keep diff state only for runs that can be resumed
hysts
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d1c39f5
Close runs out in one loop, pin the test clocks
hysts
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e1b32b7