[SERVER-60689] Extend the defragmentation algorithm to time series (bucket) collections. Created: 14/Oct/21  Updated: 27/Oct/23  Resolved: 19/Jan/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Major - P3
Reporter: Paolo Polato Assignee: Tommaso Tocci
Resolution: Works as Designed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Sprint: Sharding EMEA 2022-01-24
Participants:

 Description   

Version v5.1 is introducing the support to sharded time-series collections, which are composed by

  • an unsharded view
  • a buckets collection, which from the perspective of the Balancer/Autosplitter logic can be considered as an ordinary sharded collection.

There is now the opportunity for applying collection-level balancing  and chunk defragmentation strategy to time-series collections, too.



 Comments   
Comment by Tommaso Tocci [ 19/Jan/22 ]

Defragmentation of timeseries collection is already available by calling `configureCollectionBalancing` command directly on the underlying bucket namespace.

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