Release History: opentelemetry-metrics-sdk

v0.11.0 / 2025-10-28

  • ADDED: Add logging about export status to Metrics SDK

v0.10.1 / 2025-10-21

  • FIXED: Update callback timeout mechanism to use Thread

v0.10.0 / 2025-10-14

  • ADDED: Use common method for returning timestamp in nanoseconds

v0.9.1 / 2025-09-16

  • FIXED: Use mapping scale outside of rescale logic

v0.9.0 / 2025-08-19

  • ADDED: Add LOWMEMORY option to OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE

v0.8.0 / 2025-08-14

  • BREAKING CHANGE: Update default aggregation temporality for counter, histogram, and up down counter to cumulative

  • ADDED: Support asynchronous instruments: ObservableGauge, ObservableCounter and ObservableUpDownCounter

  • FIXED: Validate scale range on exponential histograms and raise exception if out of bounds

  • FIXED: Update max instrument name length from 63 to 255 characters and allow / in instrument names

  • FIXED: Validate scale range and raise exception if out of bounds for exponential histograms

v0.7.3 / 2025-07-09

  • FIXED: Stop exporting metrics with empty data points

v0.7.2 / 2025-07-03

  • FIXED: Coerce aggregation temporality to be a symbol for exponential histograms

v0.7.1 / 2025-05-28

  • FIXED: Recover periodic metric readers after forking

v0.7.0 / 2025-05-13

  • ADDED: Add basic exponential histogram

v0.6.1 / 2025-04-09

  • FIXED: Use condition signal to replace sleep and remove timeout.timeout…

v0.6.0 / 2025-02-25

  • ADDED: Support 3.1 Min Version

  • FIXED: Add is_monotonic flag to sum

v0.5.0 / 2025-01-08

  • ADDED: Add synchronous gauge

v0.4.1 / 2024-12-04

  • FIXED: Handle float value in NumberDataPoint

v0.4.0 / 2024-11-20

  • ADDED: Update metrics configuration patch

v0.3.0 / 2024-10-22

  • ADDED: Add basic metrics view

  • FIXED: Coerce aggregation_temporality to symbol

  • FIXED: Add warning if invalid meter name given

v0.2.0 / 2024-08-27

  • ADDED: Add basic periodic exporting metric_reader

v0.1.0 / 2024-07-31

Initial release.