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Type: Bug
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 7.3.0-rc0, 7.2.0-rc2, 7.0.5, 6.0.13, 5.0.24
Affects Version/s: None
Component/s: Storage
Labels:
None

Assigned Teams:

Storage Execution
Backwards Compatibility:
Fully Compatible
Operating System:
ALL
Backport Requested:

v7.2, v7.0, v6.0, v5.0
Sprint:
Execution Team 2023-11-13, Execution Team 2023-11-27
Case:
Linked BF Score:
152
Confidence Status:
None

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

The WTSizeStorer is used to keep fast counts for each collection in the system. Creating a collection adds an `ident` -> `count` mapping, but those key/value pairs are never deleted.

RTT makes this problem worse. When rolling forward from the stable point -> common point re-creates a collection, it will get a new `ident`, thus leaking the previous ident in the table.

is depended on by

SERVER-82902 Dump size storer table in JSON format when testing that entries are removed

Closed

SERVER-82903 Filter size storer entires using WT tool when testing that they are removed

Closed

is related to

SERVER-73757 Calling storageSize() on ephemeral temporary record stores returns 0

Closed

SERVER-83120 Mechanism for one-time cleanup of orphaned size storer entries

Closed

SERVER-83336 Temporarily disable wt_size_storer_cleanup_replica_set.js on macOS

Closed

Assignee:: Gregory Noma

Reporter:: Daniel Gottlieb (Inactive)

Participants:: Daniel Gottlieb, Eric Milkie, Githook User, Gregory Noma, Kyle Suarez, Louis Williams, Steven Vannelli

Votes:: 0 Vote for this issue

Watchers:: 23 Start watching this issue

Created:: Feb 26 2018 06:11:45 PM UTC

Updated:: Oct 22 2024 08:04:04 PM UTC

Resolved:: Nov 13 2023 08:19:21 PM UTC

Confidence Status Last Update:: 03/Nov/23 7:58 PM

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