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Change Log - @splunk/otel

This log was last generated on Wed, 22 Sep 2022 09:24:01 GMT and should not be manually modified.

1.4.1

Wed, 22 Sep 2022 09:24:01 GMT

  • chore: upgrade to signalfx 7.5.0 for Node.js 18 support #557
  • fix: don't log a diagnostic error when profiling is started #556

1.4.0

Mon, 19 Sep 2022 12:41:01 GMT

  • feat: add detector for container ID (cgroup v1) #515
  • feat: memory profiling #524
  • fix: support compilation on CentOS 7 #552

1.3.0

Fri, 26 Aug 2022 09:07:44 GMT

Minor changes

1.2.1

Thu, 28 Jul 2022 07:45:57 GMT

Patches

  • feat: start profiling syncronously (rauno56@gmail.com)
  • fix: profiling: avoid biased samples due to self sampling

1.2.0

Fri, 15 Jul 2022 15:39:32 GMT

Minor changes

  • feat: add a way to collect unformatted profiling data (rauno56@gmail.com)
  • fix: use a 500ms default delay for batch span processor to avoid excessive throttling
  • fix: support HTTP schemes for profiling logs exporter

1.1.0

Mon, 13 Jun 2022 08:22:59 GMT

Minor changes

1.0.0

Fri, 03 Jun 2022 13:48:20 GMT

Major changes

Minor changes

0.18.0

Thu, 21 Apr 2022 17:01:07 GMT

Minor changes

0.17.0

Mon, 28 Feb 2022 12:54:34 GMT

Minor changes

  • add SPLUNK_REDIS_INCLUDE_COMMAND_ARGS env var to include redis command args in span's db.statement (siimkallas@gmail.com)

0.16.0

Thu, 10 Feb 2022 13:37:02 GMT

Minor changes

Patches

0.15.0

Thu, 11 Nov 2021 15:56:29 GMT

Minor changes

0.14.0

Tue, 12 Oct 2021 06:38:40 GMT

Minor changes

0.13.0

Mon, 04 Oct 2021 12:27:07 GMT

Minor changes

Patches

0.12.0

Tue, 07 Sep 2021 12:05:40 GMT

Minor changes

0.11.0 (2021-07-23)

  • Support for Synthetic Run identification (#156)

0.10.0 (07-09-2021)

  • Rename SPLUNK_SERVICE_NAME to OTEL_SERVICE_NAME (#170)
  • Upgrade to OpenTelemetry SDK 0.23.0 (#173)

0.9.0 (07-02-2021)

  • Add support for injecting trace context into logs. (#121)
  • Rename SPLUNK_CONTEXT_SERVER_TIMING_ENABLED (#149)
  • Upgrade to OpenTelemetry SDK 0.22.0, API 1.0.0. (#153)

0.8.0 (04-15-2021)

  • Added support for aws-sdk, mongoose, sequelize, typeorm and kafkajs. (#83)

0.7.0 (04-15-2021)

  • Add injection of Server-Timing header. (#70)
  • Add support for amqplib and elasticsearch (#74)

0.6.0 (03-29-2021)

Changed

  • Context management should not work properly on older versions of Node.js (<14.8). (#53)

0.5.0 (03-24-2021)

  • Replaced SPLUNK_TRACE_EXPORTER_URL with OTEL_EXPORTER_JAEGER_ENDPOINT.
  • The default propagator was changed from B3 to a composite B3 + W3C tracecontext propagator. This means splunk-otel-js will now support both B3 and tracecontext at the same time.
  • startTracing() options now accepts a propagatorFactory option which can be used configure custom text map propagator.
  • Listed instrumentations as (optional) peer dependencies. This makes require()'ing instrumentations safer despite @splunk/otel not listing them as dependencies. Marking them optional ensures npm7 will not automatically install these packages. Note that this will still result in warnings for users on npm <7.
  • Added suport for the following instrumentations out of the box:
    • @opentelemetry/instrumentation-express
    • @opentelemetry/instrumentation-ioredis
    • @opentelemetry/instrumentation-mongodb
    • @opentelemetry/instrumentation-mysql
    • @opentelemetry/instrumentation-net
    • @opentelemetry/instrumentation-pg
    • @opentelemetry/instrumentation-hapi
  • Removed support for the following instrumentations:
    • @opentelemetry/hapi-instrumentation

0.4.0 (03-12-2021)

Changes

  • Changed environment variable prefix from SPLK_ to SPLUNK_. All environment variables must be updated for the library to continue to work.

0.3.0 (03-11-2021)

Changed

  • startTracing() options now accepts a tracerConfig option which is merged with the default tracer config and passed on to the tracer provider.

  • Added spanExporterFactory option to startTracing() options. spanExporterFactory receives a processed Options instance and returns a new instance of Exporter.

  • Replaced spanProcessor option with spanProcessorFactory. startTracing() options now accepts a spanProcessorFactory function. The function accept a processed Options instance and returns a SpanProcessor instance or an array of SpanProcessor instances. It can be used to configure tracing with custom Span Processor. If it returns multiple span processors, all of them will be used.