github Azure/azure-sdk-for-python azure-monitor-opentelemetry-exporter_1.0.0b49

1.0.0b49 (2026-03-19)

Features Added

  • Added a 256kb custom properties truncation limit on specific GenAI attributes
    (#45749)
  • Add Browser SDK loader SDK Stats feature bit
    (#42904)

Bugs Fixed

  • Exempt specific GenAI attributes values from custom properties truncation
    (#45596)
  • Fix attributes override in Rate Limited Sampler
    (#45592)
  • Add environment variable to disable/enable custom properties truncation
    (#45479)
  • Fix io counters import issue in performance counters
    (#45286)
  • Remove custom properties truncation
    (#45118)
  • Fix fallback logic when connection string is provided only via environment variable
    (#45252)

Other Changes

  • Change import path for LoggingHandler to accommodate upstream breaking changes -
    core and contrib
    (#45516)
  • Generate exporter with TypeSpec
    (#44442)
  • Generate LiveMetrics from TypeSpec
    (#44696)

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