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Type: Bug
Resolution: Won't Fix
Priority: Major - P3
Fix Version/s: None
Affects Version/s: None
Component/s: None
Labels:
- repl-transactions

Assigned Teams:

Replication
Operating System:
ALL
Linked BF Score:
0
CAR Domain/s:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
Goal Link:
None

The doWhile utility defined in src/mongo/db/s/transaction_coordinator_futures_util.h uses nested futures to achieve asynchronous iteration. This antipattern risks hitting the maximum future chain depth limit. Reimplement this function using the AsyncTry utility, which implements asynchronous iteration without future nesting.

depends on

SERVER-95226 Add support for cancelling a CancellationSource with a Status

Backlog

is related to

SERVER-108913 Futures Impl when called recursively with multi-threaded executors can breach continuation chain depth limit

Closed

SERVER-95226 Add support for cancelling a CancellationSource with a Status

Backlog

Assignee:: Myles Hathcock (Inactive)
Reporter:: James Bronsted
Participants:: James Bronsted, Myles Hathcock
Votes:: 0 Vote for this issue
Watchers:: 6 Start watching this issue

Created:: Aug 20 2025 03:23:44 PM UTC
Updated:: Oct 17 2025 02:53:48 PM UTC
Resolved:: Oct 16 2025 11:05:56 PM UTC

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