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CHANGELOG.md

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Changelog

Unreleased

  • Add Global Error Handler (#1080)
  • Update sampling result names (#1128)
  • Add support for OTEL_BSP_MAX_QUEUE_SIZE, OTEL_BSP_SCHEDULE_DELAY_MILLIS, OTEL_BSP_MAX_EXPORT_BATCH_SIZE and OTEL_BSP_EXPORT_TIMEOUT_MILLIS environment variables (#1105)
  • Allow for Custom Trace and Span IDs Generation - IdsGenerator for TracerProvider (#1153)
  • Parent is now always passed in via Context, intead of Span or SpanContext (#1146)

Version 0.13b0

Released 2020-09-17

  • Moved samplers from API to SDK (#1023)
  • Sampling spec changes (#1034)
  • Remove lazy Event and Link API from Span interface (#1045)
  • Improve BatchExportSpanProcessor (#1062)
  • Populate resource attributes as per semantic conventions (#1053)
  • Rename Resource labels to attributes (#1082)
  • Fix api/sdk setup.cfg to include missing python files (#1091)
  • Drop support for Python 3.4 (#1099)
  • Rename members of trace.sampling.Decision enum (#1115)
  • Merge OTELResourceDetector result when creating resources (#1096)

Version 0.12b0

Released 2020-08-14

  • Changed default Sampler to ParentOrElse(AlwaysOn) (#960)
  • Update environment variable names, prefix changed from OPENTELEMETRY to OTEL (#904)
  • Implement Views in metrics SDK (#596)
  • Update environment variable OTEL_RESOURCE to OTEL_RESOURCE_ATTRIBUTES as per the specification

Version 0.11b0

  • Add support for resources and resource detector (#853)
  • Rename record_error to record_exception (#927)

Version 0.10b0

Released 2020-06-23

  • Rename CounterAggregator -> SumAggregator (#816)

0.9b0

Released 2020-06-10

  • Move stateful & resource from Meter to MeterProvider (#751)
  • Rename Measure to ValueRecorder in metrics (#761)
  • Adding trace.get_current_span, Removing Tracer.get_current_span (#552)
  • bugfix: byte type attributes are decoded before adding to attributes dict (#775)
  • Rename Observer to ValueObserver (#764)
  • Add SumObserver, UpDownSumObserver and LastValueAggregator in metrics (#789)
  • Add start_pipeline to MeterProvider (#791)

0.8b0

Released 2020-05-27

  • Validate span attribute types in SDK (#678)
  • Specify to_json indent from arguments (#718)
  • Span.resource will now default to an empty resource (#724)
  • bugfix: Fix error message (#729)
  • deep copy empty attributes (#714)

0.7b1

Released 2020-05-12

  • Exporter API: span parents are now always spancontext (#548)
  • tracer.get_tracer now optionally accepts a TracerProvider (#602)
  • Console span exporter now prints prettier, more legible messages (#505)
  • bugfix: B3 propagation now retrieves parentSpanId correctly (#621)
  • bugfix: a DefaultSpan now longer causes an exception when used with tracer (#577)
  • move last_updated_timestamp into aggregators instead of bound metric instrument (#522)
  • bugfix: suppressing instrumentation in metrics to eliminate an infinite loop of telemetry (#529)
  • bugfix: freezing span attribute sequences, reducing potential user errors (#529)

0.6b0

Released 2020-03-30

  • Add support for lazy events and links (#474)
  • Metrics API no longer uses LabelSet (#527)
  • Adding is_remote flag to SpanContext, indicating when a span is remote (#516)
  • Adding a solution to release metric handles and observers (#435)

0.5b0

Released 2020-03-16

  • Adding Correlation Context SDK and propagator (#471)
  • Adding OT Collector metrics exporter (#454)
  • Improve validation of attributes (#460)
  • Moving resources to sdk (#464)
  • Re-raise errors caught in opentelemetry.sdk.trace.Tracer.use_span() (#469)
  • Implement observer instrument (#425)

0.4a0

Released 2020-02-21

  • Added named Tracers (#301)
  • Set status for ended spans (#297 and #358)
  • Use module loggers (#351)
  • Protect start_time and end_time from being set manually by the user (#363)
  • Add runtime validation for set_attribute (#348)
  • Add support for B3 ParentSpanID (#286)
  • Set status in start_as_current_span (#377)
  • Implement force_flush for span processors (#389)
  • Metrics export pipeline, and stdout exporter (#341)
  • Set sampled flag on sampling trace (#407)
  • Add io and formatter options to console exporter (#412)
  • Clean up ProbabilitySample for 64 bit trace IDs (#238)
  • Adding Context API Implementation (#395)
  • Remove monotonic and absolute metric instruments (#410)
  • Implement MinMaxSumCount aggregator (#422)

0.3a0

Released 2019-12-11

  • Multiple tracing SDK changes
  • Multiple metrics SDK changes
  • Add metrics exporters (#192)
  • Multiple bugfixes and improvements

0.2a0

Released 2019-10-29

  • W3C TraceContext fixes and compliance tests (#228)
  • Multiple metrics SDK changes
  • Multiple tracing SDK changes
  • Sampler SDK (#225)
  • Multiple bugfixes and improvements

0.1a0

Released 2019-09-30

  • Initial release