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Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 8.0.0-rc0
Affects Version/s: None
Component/s: None
Labels:
- auto-reverted
- oldshardingemea

Assigned Teams:

Catalog and Routing
Backwards Compatibility:
Fully Compatible
Sprint:
CAR Team 2023-11-13, CAR Team 2023-11-27, CAR Team 2023-12-11, CAR Team 2023-12-25, CAR Team 2024-01-08, CAR Team 2024-01-22, CAR Team 2024-02-05
Linked BF Score:
155

After the completion of ~~SERVER-81189~~ , change the _shardSvrCreateCollection command to instantiate a DDL coordinator for tracking in the config server "simple" collections:

No timeseries
No custom collations
No views
No transactions

Unsplittable collections will be tracked as one-chunked collections with the unsplittable flag set to true and with shard key {id: 1} .

causes

SERVER-86074 investigate if $out, insert and create can return LockBusy instead of MovePrimaryInProgress for unsplittable collections

Closed

depends on

SERVER-82791 createView fails with StaleConfig if a sharded collection already exists with the same namespace

Closed

SERVER-83399 [FLE] Cleanup performed over an unsharded tracked collection fails with a StaleConfig error

Closed

SERVER-84368 CreateIndex fails with StaleConfig if run from a stale mongos against a sharded non-empty collection

Closed

SERVER-85438 Make shard_collection_error_handling.js tracked collection aware

Closed

SERVER-85445 Extend the cursor batch size in replsettest.js to prevent using getMore

Closed

SERVER-85451 store_historical_placement_data.js should support unsplittable collections

Closed

SERVER-79876 Collmod must be compatible with unsplittable collections

Closed

SERVER-80370 Fix shardingStatistics' numHostsTargeted for tracked unsharded collections

Closed

SERVER-81189 Transform `create` requests in sharded cluster to `_shardSvrCreateCollection`

Closed

SERVER-83444 Fix routing of cluster analyze_shard_key commands for unsplittable collections

Closed

SERVER-86030 Temporarly disable convertToCapped and cloneToCapped in test fuzzer when running against sharded clusters

Closed

is depended on by

SERVER-83924 system.session is not found locally when created as unsplittable

Backlog

SERVER-81936 Support tracking unsplittable collections with custom collation in the sharding catalog

Closed

SERVER-83396 Create a failpoint to randomize the selection of the dataShard in the create collection coordinator

Closed

SERVER-83878 Support tracking unsharded timeseries collections in the sharding catalog

Closed

SERVER-86014 Adapt multi_collection_transaction_placement_conflict_workaround.js for tracked collections

Closed

SERVER-86059 Support tracking unsharded collections with FLE in the sharding catalog

Closed

related to

SERVER-86714 deduplicate sharding makeCreateCommand helper

Closed

(7 depends on, 6 is depended on by, 1 related to)

Assignee:: Tommaso Tocci

Reporter:: Pierlauro Sciarelli

Participants:: Githook User, Pierlauro Sciarelli, Tommaso Tocci

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Created:: Sep 19 2023 01:47:07 PM UTC

Updated:: Feb 16 2024 12:52:08 AM UTC

Resolved:: Feb 06 2024 10:32:46 AM UTC

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