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Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 6.3.0-rc0
Affects Version/s: None
Component/s: Sharding
Labels:
- PM-2144-Milestone-0

Assigned Teams:

Sharding EMEA
Backwards Compatibility:
Fully Compatible
Sprint:
Sharding EMEA 2022-09-19, Sharding EMEA 2022-10-03, Sharding EMEA 2022-10-17, Sharding EMEA 2022-10-31, Sharding EMEA 2022-11-14, Sharding EMEA 2022-11-28, Sharding EMEA 2023-01-09, Sharding EMEA 2023-01-23

With the Sharding-First Catalog work, the CollectionPtr becomes the single object representing the snapshot state of a given collection, against which upper layers of the core server (e.g., Query) will program.

This ticket is about implementing that infrastructure along with the relevant functions for its maintenance.

Once this ticket is completed, we will have a single library and entry-point for obtaining collection snapshots and that entry-point will become the input for construction of {{CollectionPtr}}s.

causes

SERVER-73137 Coverity analysis defect 134897: Uninitialized scalar field

Closed

SERVER-73434 Investigate failures on multi_statement_transaction_simple_majority_writes.js in suites with balancer on

Closed

depends on

SERVER-69434 Make the DSS acquisition a RAII

Closed

SERVER-69435 Make the CSS acquisition a RAII

Closed

SERVER-69483 Merge the db_raii and catalog_raii libraries into a single library

Closed

SERVER-71782 PoC the insert path using the CollectionSnapshots API

Closed

is depended on by

SERVER-64128 Investigate behavior when query against unsharded collection runs concurrently with shardCollection and moveChunk

Blocked

SERVER-71784 Support lock-free in CollectionSnapshots acquisition

Closed

SERVER-73004 Add support to CollectionSnapshot for locking multiple collections without recursively locking db lock

Closed

SERVER-73005 Support view acquisition on CollectionSnapshot API

Closed

(1 depends on, 4 is depended on by)

Assignee:: Jordi Serra Torrens

Reporter:: Kaloian Manassiev

Participants:: Githook User, Jordi Serra Torrens, Kaloian Manassiev

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Created:: Sep 05 2022 02:27:57 PM UTC

Updated:: Oct 29 2023 09:33:35 PM UTC

Resolved:: Jan 20 2023 08:29:53 AM UTC

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