Release 1.36.0

v1.36.0 (2024-08-12)

Traces

• Remove restriction that sampler description is immutable.
  (#4137)
• Add in-development OnEnding callback to SDK SpanProcessor interface.
  (#4024)

Metrics

• Clarify metric reader / metric exporter relationship for temporality
  preference and default aggregation. Explicitly define configuration options
  for temporality preference and default aggregation of built-in exporters, and
  make default values explicit.
  (#4142)
• Add data point flags to the metric data model.
  (#4135)

Logs

• The SDK MAY provide an operation that makes a deep clone of a ReadWriteLogRecord.
  (#4090)

Baggage

• Clarify no empty string allowed in baggage names.
  (#4144)

Compatibility

• Clarify prometheus exporter should have host and port configuration options.
  (#4147)

Common

• Require separation of API and SDK artifacts.
  (#4125)

New Contributors

• @vishweshbankwar made their first contribution in #4139
• @alfiejfs made their first contribution in #4150
• @hiroyaonoe made their first contribution in #4153

Full Changelog: v1.35.0...v1.36.0