[SERVER-55291] KeyError in script causes system failure in compile_dist_test Created: 18/Mar/21  Updated: 29/Oct/23  Resolved: 19/Mar/21

Status: Closed
Project: Core Server
Component/s: Testing Infrastructure
Affects Version/s: None
Fix Version/s: 4.9.0

Type: Bug Priority: Major - P3
Reporter: Eric Cox (Inactive) Assignee: David Bradford (Inactive)
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Operating System: ALL
Sprint: DAG 2021-03-22
Participants:

 Description   

I'm seeing a repeated system failure in compile_dist_test task related to a KeyError being thrown from burn_in_tags_bypass_compile_and_fetch_binaries.py in two different build variants.

https://evergreen.mongodb.com/task_log_raw/mongodb_mongo_master_enterprise_rhel_80_64_bit_inmem_required_compile_dist_test_patch_e902405b809f40614019e677ce4f44c751d3d9b7_60525c53e3c33162d4c89a37_21_03_17_19_45_37/3?type=T#L294

https://evergreen.mongodb.com/task_log_raw/mongodb_mongo_master_linux_64_duroff_required_compile_dist_test_patch_e902405b809f40614019e677ce4f44c751d3d9b7_60525c53e3c33162d4c89a37_21_03_17_19_45_37/3?type=T#L292



 Comments   
Comment by Githook User [ 19/Mar/21 ]

Author:

{'name': 'David Bradford', 'email': 'david.bradford@mongodb.com', 'username': 'dbradf'}

Message: SERVER-55291: Remove bypass compile support for burn_in_tags
Branch: master
https://github.com/mongodb/mongo/commit/ad41bf5e424b15a8c58e77c12979902424b42a66

Comment by David Bradford (Inactive) [ 18/Mar/21 ]

In order to fix this, I'm removing bypass compile support. The recently improvements to compile performance greatly reduce its value. Additionally, it is very brittle and difficult to maintain. We usually don't know it is broken until someone complains about it in a patch build.

 

The only place it was being used was in burn_in_tags, so we will just do normal compile there.

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