[SERVER-57095] Increase number of zones in resharding_large_number_of_initial_chunks.js Created: 20/May/21  Updated: 29/Oct/23  Resolved: 21/Jul/21

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

Type: Task Priority: Major - P3
Reporter: Janna Golden Assignee: Luis Osta (Inactive)
Resolution: Fixed Votes: 0
Labels: PM-234-M3
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
depends on SERVER-56509 Wrap unique index insertion _keyExist... Closed
Problem/Incident
Related
related to SERVER-58712 Inconsistent update performance on co... Closed
related to SERVER-53939 Write test for resharding a collectio... Closed
related to SERVER-61035 Increase zones in 'resharding_large_n... Closed
Backwards Compatibility: Fully Compatible
Backport Requested:
v5.0
Sprint: Sharding 2021-07-12, Sharding 2021-07-26
Participants:
Linked BF Score: 180
Story Points: 1

 Description   

Bump the number of zones to something around 175,000. The update to the docs in config.tags when committing the resharding operation updates two indexes, including a secondary unique index. Doing these updates are currently very slow and so the initial version of this test uses a lower number of zones. This performance is expected to be fixed in SERVER-56509, so we should be able to bump the number once completed.



 Comments   
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 [ 21/Jul/21 ]

Author:

{'name': 'Luis Osta', 'email': 'luis.osta@mongodb.com', 'username': 'LuisOsta'}

Message: SERVER-57095 Increase number of zones in resharding_large_number_of_initial_chunks.js
Branch: master
https://github.com/mongodb/mongo/commit/51d55dec615a31796df7b6b035747eefcdf361bb

Comment by Githook User [ 20/Jul/21 ]

Author:

{'name': 'Luis Osta', 'email': 'luis.osta@mongodb.com', 'username': 'LuisOsta'}

Message: SERVER-57095 Increase number of zones in resharding_large_number_of_initial_chunks.js
Branch: master
https://github.com/mongodb/mongo/commit/fb997c3b3508826abe3c5812e69138aa1e943a27

Comment by Githook User [ 14/Jul/21 ]

Author:

{'name': 'Uladzimir Makouski', 'email': 'uladzimir.makouski@mongodb.com', 'username': 'umakouski'}

Message: Revert "SERVER-57095 Increase number of zones in resharding_large_number_of_initial_chunks.js"

This reverts commit 380e7e9afa83612440e7849e7a2e9b9a61a13e95.
Branch: master
https://github.com/mongodb/mongo/commit/ab411472611ec7139a9be3fc621e06323764fdc4

Comment by Githook User [ 12/Jul/21 ]

Author:

{'name': 'Luis Osta', 'email': 'luis.osta@mongodb.com', 'username': 'LuisOsta'}

Message: SERVER-57095 Increase number of zones in resharding_large_number_of_initial_chunks.js
Branch: master
https://github.com/mongodb/mongo/commit/380e7e9afa83612440e7849e7a2e9b9a61a13e95

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