open-telemetry/otel-arrow v0.37.0

Release v0.37.0

on GitHub

Note: v0.36.0 was attempted on 2025-06-09 but had to be retracted per problems mentioned #566. This version (v0.37.0) contains a module retraction for v0.36.0. The Release object in GitHub was also deleted because it was virtually unusable.

• Remove concurrentbatch and obfuscation processors. #409
• OTAP AttributeStore parent_id encoding cleanup. #431
• Upgrade Go to 1.24.3. #440, #508
• Fix time unit of DurationTimeUnixNano to Duration_ns in Traces. #517
• Upgrade to v0.127.0 / v1.33.0 of collector dependencies. #526
• Retract github.com/open-telemetry/otel-arrow v0.36.0. #567