[SERVER-57565] Ensure time series measurements do not update orphan buckets on sharded cluster Created: 09/Jun/21  Updated: 29/Oct/23  Resolved: 27/Sep/21

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 5.0.4, 5.1.0-rc0

Type: New Feature Priority: Major - P3
Reporter: Arun Banala Assignee: Arun Banala
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
is depended on by SERVER-59155 Enable some of the time-series tests ... Closed
Duplicate
is duplicated by SERVER-57707 Apply shard filtering logic while ins... Closed
Backwards Compatibility: Fully Compatible
Backport Requested:
v5.0
Sprint: Query Execution 2021-07-26, QE 2021-08-09, QE 2021-08-23, QE 2021-09-06, QE 2021-09-20, QE 2021-10-04
Participants:
Linked BF Score: 31

 Comments   
Comment by Githook User [ 18/Oct/21 ]

Author:

{'name': 'Arun Banala', 'email': 'arun.banala@mongodb.com', 'username': 'banarun'}

Message: SERVER-57565 Ensure time series measurements do not update orphan buckets on sharded cluster

(cherry picked from commit fc0e0a9f079572422c1dea5cb6ef0c82fe493d84)
Branch: v5.0
https://github.com/mongodb/mongo/commit/543a309be36ce359896ec1de1040320fb309fb96

Comment by Vivian Ge (Inactive) [ 06/Oct/21 ]

Updating the fixversion since branching activities occurred yesterday. This ticket will be in rc0 when it’s been triggered. For more active release information, please keep an eye on #server-release. Thank you!

Comment by Githook User [ 27/Sep/21 ]

Author:

{'name': 'Arun Banala', 'email': 'arun.banala@mongodb.com', 'username': 'banarun'}

Message: SERVER-57565 Ensure time series measurements do not update orphan buckets on sharded cluster
Branch: master
https://github.com/mongodb/mongo/commit/fc0e0a9f079572422c1dea5cb6ef0c82fe493d84

Comment by Arun Banala [ 01/Jul/21 ]

As part of this ticket, we should also add an FSM test for a scenario where there are concurrent chunk migrations and inserts in the a sharded collection.

Additionally, we should also add a fail point test when a shard has an orphan chunk being migrated out and an insert arrived to the shard.

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