Metrics labels and headers discard values containing colons

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#10,833 1 comment 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
2/5
Estimated time
1-3 hours
Newbie friendliness
68/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Quiet
Tech stack
java
Domain
observability-sre

Research direction

Locate the metrics configuration parsing used by the Broker, Proxy, and Controller for label and OTLP header entries. Start by tracing where entries are split, then verify that values such as https://collector:4317 preserve everything after the first colon and are no longer discarded.

Written by the indexing model from the issue text.

Description

Broker, Proxy, and Controller metrics configuration split label and OTLP header entries on every colon. Values such as https://collector:4317 are considered invalid and silently discarded. Expected behavior: split each entry on the first colon so the complete value is preserved.

Dominant language
Java
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Forks
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Avg merge
3d 12h
Merged PRs (30d)
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