[FLINK-30905] doc generation fails with "concurrent map read and map write"

• Type: Technical Debt
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.17.0, 1.15.3, 1.16.1
• Fix Version/s: 1.17.0, 1.15.4, 1.16.2
• Component/s: Documentation, Test Infrastructure
• Labels: pull-request-available test-stability
• Assignee: Chesnay Schepler
• Reporter: Matthias Pohl
• Created: 06/Feb/23 07:13
• Updated: 06/Feb/23 11:37
• Resolved: 06/Feb/23 11:34

Description

We experience a build failure in master (but since it looks like a Hugo issue, I added already released version to the affected versions as well) with a concurrent map read and map write within hugo:
https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=45707&view=logs&j=6dc02e5c-5865-5c6a-c6c5-92d598e3fc43&t=ddd6d61a-af16-5d03-2b9a-76a279badf98

Start building sites … 
fatal error: concurrent map read and map write

goroutine 233 [running]:
runtime.throw(0x23054e4, 0x21)
	/usr/local/go/src/runtime/panic.go:1116 +0x72 fp=0xc0016ea860 sp=0xc0016ea830 pc=0x4f5ff2
runtime.mapaccess1_faststr(0x1f71280, 0xc000764a20, 0xc000aa60e1, 0x18, 0xcd)
	/usr/local/go/src/runtime/map_faststr.go:21 +0x465 fp=0xc0016ea8d0 sp=0xc0016ea860 pc=0x4d29c5
[...]

Issue Links

• links to: GitHub Pull Request #21862