PackageTrack

Go modules

go.opentelemetry.io/collector/internal/telemetry

v0.159.0open-telemetry/opentelemetry-collector ↗

Release timeline

355 releases since 2025
20252026

One column per month.

Releases

  1. v0.149.1-0.20260409104450-d686cf9058ce9 Apr 2026pre-release

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  2. v0.149.1-0.20260408002112-999af63206928 Apr 2026pre-release

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  3. v0.149.1-0.20260402195938-76ede073ee8e2 Apr 2026pre-release

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  4. v0.149.031 Mar 2026

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  5. v0.148.1-0.20260330144813-4d17eb8959de30 Mar 2026pre-release

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  6. v0.148.1-0.20260326211300-c04f6776a74c26 Mar 2026pre-release

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  7. v0.148.1-0.20260320051400-372cc483b30320 Mar 2026pre-release

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  8. v0.148.1-0.20260319115605-6999c720849c19 Mar 2026pre-release

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  9. v0.148.017 Mar 2026

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  10. v0.147.1-0.20260317033252-665ab5d0143d17 Mar 2026pre-release

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  11. v0.147.1-0.20260313183754-7cd8f588399b13 Mar 2026pre-release

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  12. v0.147.1-0.20260312222452-c212d203a11012 Mar 2026pre-release

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  13. v0.147.1-0.20260312104527-c74f90fe392212 Mar 2026pre-release

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  14. v0.147.1-0.20260311224336-8c4f247824d611 Mar 2026pre-release

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  15. v0.147.1-0.20260311121824-c85224ac4dc811 Mar 2026pre-release

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  16. v0.147.1-0.20260309153054-85fc1918516c9 Mar 2026pre-release

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  17. v0.147.1-0.20260306010043-a44ab254898b6 Mar 2026pre-release

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  18. v0.147.1-0.20260305023648-92d73035a4975 Mar 2026pre-release

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  19. v0.147.02 Mar 2026

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  20. v0.146.2-0.20260301214332-7a2d8b5a5cac1 Mar 2026pre-release

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  21. v0.146.2-0.20260227062254-168030d61d7d27 Feb 2026pre-release

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  22. v0.146.2-0.20260219223409-66996adfaaf719 Feb 2026pre-release

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  23. v0.146.118 Feb 2026

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  24. v0.146.017 Feb 2026
    Release notes

    🛑 Breaking changes 🛑

    • all: Increase minimum Go version to 1.25 (#14567)

    🚩 Deprecations 🚩

    • pdata/pprofile: Declare removed aggregation elements as deprecated. (#14528)

    💡 Enhancements 💡

    • all: Add detailed failure attributes to exporter send_failed metrics at detailed telemetry level. (#13956) The otelcol_exporter_send_failed_{spans,metric_points,log_records} metrics now include failure attributes when telemetry level is Detailed: error.type (OpenTelemetry semantic convention describing the error class) and error.permanent (indicates if error is permanent/non-retryable). The error.type attribute captures gRPC status codes (e.g., "Unavailable", "ResourceExhausted"), standard Go context errors (e.g., "canceled", "deadline_exceeded"), and collector-specific errors (e.g., "shutdown"). This enables better alerting and debugging by providing standardized error classification.

    • cmd/builder: Introduce new experimental init subcommand (#14530) The new init subcommand initializes a new custom collector

    • cmd/builder: Add "telemetry" field to allow configuring telemetry providers (#14575) Most users should not need to use this, this field should only be set if you intend to provide your own OpenTelemetry SDK.

    • cmd/mdatagen: Introduce additional metadata (the version since the deprecation started, and the deprecation reason) for deprecated metrics. (#14113)

    • cmd/mdatagen: Add optional relationships field to entity schema in metadata.yaml (#14284)

    • exporter/debug: Add output_paths configuration option to control output destination when use_internal_logger is false. (#10472) When use_internal_logger is set to false, the debug exporter now supports configuring the output destination via the output_paths option. This allows users to send debug exporter output to stdout, stderr, or a file path. The default value is ["stdout"] to maintain backward compatibility.

    • pkg/confmap: Add experimental ToStringMapRaw function to decode confmap.Conf into a string map without losing internal types (#14480) This method exposes the internal structure of a confmap.Conf which may change at any time without prior notice

    🧰 Bug fixes 🧰

    • cmd/mdatagen: Reset aggDataPoints during metric init to avoid index out of range panic across emit cycles when reaggregation is enabled. (#14569)
    • cmd/mdatagen: Fix panic when mdatagen is run without arguments. (#14506)
    • pdata/pprofile: Fix off-by-one issue in dictionary lookups. (#14534)
    • pkg/config/confighttp: Fix high cardinality span name from request method from confighttp server internal telemetry (#14516) Follow spec to bound request method cardinality.
    • pkg/otelcol: Ignore component aliases in the otelcol components command (#14492)
    • pkg/otelcol: Order providers and converters in alphabetical order in the components subcommand. (#14476)

    <!-- previous-version -->

    Open source →
  25. v0.145.1-0.20260217152957-9b618d7ad8b017 Feb 2026pre-release

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  26. v0.145.1-0.20260217094636-d8d07c01912d17 Feb 2026pre-release

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  27. v0.145.1-0.20260212100729-5a059d1d671812 Feb 2026pre-release

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  28. v0.145.1-0.20260212054546-f0da990367b612 Feb 2026pre-release

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  29. v0.145.1-0.20260210234909-7fd6565b9e1d10 Feb 2026pre-release

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  30. v0.145.1-0.20260206194057-8d9186a7eca96 Feb 2026pre-release

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  31. v0.145.1-0.20260205185216-81bc641f26c05 Feb 2026pre-release

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  32. v0.145.02 Feb 2026

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  33. v0.144.1-0.20260130192532-20cbfc09f93d30 Jan 2026pre-release

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  34. v0.144.1-0.20260128232850-0bb8e65fdaa428 Jan 2026pre-release

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  35. v0.144.1-0.20260121161034-55399d4743af21 Jan 2026pre-release

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  36. v0.144.020 Jan 2026

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  37. v0.143.1-0.20260119125341-0550b08ddcc519 Jan 2026pre-release

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  38. v0.143.1-0.20260119032349-b32538d871f019 Jan 2026pre-release

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  39. v0.143.1-0.20260115162016-5e41fb55126315 Jan 2026pre-release

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  40. v0.143.1-0.20260114171859-4590a88012ef14 Jan 2026pre-release

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  41. v0.143.1-0.20260114115623-0755152e21d314 Jan 2026pre-release

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  42. v0.143.1-0.20260109195331-fbd5d3f9faae9 Jan 2026pre-release

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  43. v0.143.1-0.20260109141858-250a1ca68b299 Jan 2026pre-release

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  44. v0.143.1-0.20260108234555-02f2e05b52a98 Jan 2026pre-release

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  45. v0.143.05 Jan 2026

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  46. v0.142.1-0.20260105153205-84f07c4ff3db5 Jan 2026pre-release

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  47. v0.142.1-0.20251231114627-ad49dc64648d31 Dec 2025pre-release

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  48. v0.142.1-0.20251223191316-a9aaa99a121423 Dec 2025pre-release

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  49. v0.142.1-0.20251218222727-bf28fa76882d18 Dec 2025pre-release

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  50. v0.142.1-0.20251217080827-1839ba7a472717 Dec 2025pre-release

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  51. v0.142.015 Dec 2025

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  52. v0.141.1-0.20251212165103-b31ddb93829812 Dec 2025pre-release

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  53. v0.141.1-0.20251211181959-97fcd3d13b4a11 Dec 2025pre-release

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  54. v0.141.1-0.20251211160216-52007de6fb2d11 Dec 2025pre-release

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  55. v0.141.1-0.20251210175914-2e5bb6d6e2fc10 Dec 2025pre-release

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  56. v0.141.1-0.20251210054218-8f51a1792add10 Dec 2025pre-release

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  57. v0.141.1-0.20251204124628-a330ae2ccbb54 Dec 2025pre-release

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  58. v0.141.01 Dec 2025

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  59. v0.140.1-0.20251128160438-7012862e361528 Nov 2025pre-release

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  60. v0.140.1-0.20251127175149-c197ab2c12f027 Nov 2025pre-release

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