Revision history for OpenTelemetry-SDK

0.022 2024-04-19 11:46:54+01:00 Europe/London

* Do not call start on the background function in the batch span

processor, this is handled automatically by the loop (GH #13)

0.021 2023-12-03 14:46:29+00:00 Europe/London

* Clarify meaning of OTEL_BSP_EXPORT_TIMEOUT in POD

* Minor correction in Resource POD

0.020 2023-11-26 16:18:52+00:00 Europe/London

* Switch Metrics::Any client to strict mode, to allow for automatic

metric name generation. This means the metrics can be exported

with adapters that don't allow periods (eg. Prometheus). This

means some metrics had to be renamed:

- otel.bsp.export.success -> otel.bsp.success

- otel.bsp.export.failure -> otel.bsp.failure

- otel.bsp.dropped_spans -> otel.bsp.spans.dropped

- otel.bsp.exported_spans -> otel.bsp.spans.processed

- otel.bsp.buffer_utilization -> otel.bsp.buffer.utilization

0.019 2023-11-23 19:31:08+00:00 Europe/London

* Validate span processors when adding them to the TracerProvider

* Shutting down a TracerProvider that has been shutdown is not

en error and no longer warns

* Add documentation for TracerProvider's add_span_processor

* Make all shutdown and force_flush methods async for consistency

* Remove lock from span to avoid running into file descriptor

limits (GH #8)

0.018 2023-11-21 21:42:57+00:00 Europe/London

* Ensure shutdown and force_flush calls on the TracerProvider

wait for the resuts of propagating those calls down to the

processors

* Bump minimum version of OpenTelemetry to 0.010 for the

implementation of the API

* Fix an issue with reporting dropped spans due to improper

scalar conversion

* Fix an issue in the documentation of the OTEL_TRACES_EXPORTER

variable and add some additional details

0.017 2023-11-20 21:37:36+00:00 Europe/London

* Support recent versions of bignum, which broke

OpenTelemetry::SDK::Trace::Sampler::TraceIDRatioBased

(https://github.com/jjatria/perl-opentelemetry-sdk/issues/2)

* Drop unused dependency on String::CRC32

0.016 2023-11-19 11:42:51+00:00 Europe/London

* Do not warn if ending an ended span. This is to support the use

case of a user manually ending the span automatically created by

the Tracer's in_span method.

0.015 2023-11-17 00:00:04+00:00 Europe/London

* Fix link to issues in meta

0.014 2023-11-09 00:05:28+00:00 Europe/London

* Handle more error classes in span's 'record_exception'

* Add OpenTelemetry::Exporter::OTLP as a recommended distribution

0.013 2023-11-07 20:27:16+00:00 Europe/London

* Document remaining OTLP exporter environment variables

0.012 2023-11-05 18:33:22+00:00 Europe/London

* Document environment variables for OTLP exporter

0.011 2023-11-01 23:20:41+00:00 Europe/London

* Minor cosmetic fixes to documentation to solve some indexing

problems on CPAN

0.010 2023-11-01 00:00:16+00:00 Europe/London

First version.