[DOCS-15171] Investigate changes in SERVER-62554: Add orphans info in `collStats` aggregation stage output Created: 14/Mar/22  Updated: 13/Nov/23  Resolved: 19/Apr/22

Status: Closed
Project: Documentation
Component/s: manual, Server
Affects Version/s: None
Fix Version/s: 6.0.0-rc0, Server_Docs_20231030, Server_Docs_20231106, Server_Docs_20231105, Server_Docs_20231113

Type: Task Priority: Major - P3
Reporter: Backlog - Core Eng Program Management Team Assignee: Jocelyn Mendez
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
documents DOCS-15203 Investigate changes in SERVER-65014: ... Closed
documents SERVER-62554 Add orphans info in `collStats` aggre... Closed
Participants:
Days since reply: 1 year, 45 weeks, 2 days ago
Epic Link: DOCSP-19446

 Description   
Original Downstream Change Summary

A new field `orphanCount` has been added to the collStats aggregation stage output which represents the number of orphan documents in a collection

Description of Linked Ticket

With the introduction of ranges, chunks distribution will become much less meaningful to evaluate whether a collection is balanced or not.

Objective of this ticket is to return orphans as part of the collStats aggregation stage's output so that users can rely on some new metric to evaluate the balancing status.

To get the actual size of a collection on a shard, some example of metrics may be dataSize - orphansSize or countDocuments - countOrphans.



 Comments   
Comment by Jess Mokrzecki [ 28/Mar/22 ]

Fix Version updated for upstream SERVER-62554:
6.0.0-rc0

Comment by Jess Mokrzecki [ 28/Mar/22 ]

Fix Version updated for upstream SERVER-62554:
6.0.0, 6.0.0-rc0

Comment by Jess Mokrzecki [ 14/Mar/22 ]

Fix Version updated for upstream SERVER-62554:
6.0.0

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