0.3.3

Improvements

• Integrations can now be disabled individually (#213)
  • Set the system property dd.integrations.enabled=false or environment variable DD_INTEGRATIONS_ENABLED=false to disable all instrumentation by default.
  • Individual integrations can be enabled by name even if all are disabled by default:
    • System property: dd.integration.{integration-name}.enabled=true
    • Environment variable: DD_INTEGRATION_{INTEGRATION_NAME}_ENABLED=true
  • To disable a specific integration:
    • System property: dd.integration.{integration-name}.enabled=false
    • Environment variable: DD_INTEGRATION_{INTEGRATION_NAME}_ENABLED=false
• Spring Web exceptions that are handled via an error handler are now captured as errors on the span. (#227)
• Better URL based resource naming to reduce high cardinality issues (#221, #224)
• Improved AWS integration
  • Additional details captured for AWS Requests (#220)
  • Instrumentation now applies on the client constructor, not just the builder (#214)

New Instrumentation (disabled by default)
(Will be default enabled in a future release. For this release, enable with the below config.)

• JAX-RS annotations for resource naming (#230)
  • System property: dd.integration.jax-rs.enabled=true
  • Environment variable: DD_INTEGRATION_JAX_RS_ENABLED=true
• Kafka client and Kafka streams (#209)
  • System property: dd.integration.kafka.enabled=true
  • Environment variable: DD_INTEGRATION_KAFKA_ENABLED=true

Bugfixes

• Fix instrumentation for servlet 2 (#219)

For more details, see the release milestone.