0.17.3

Fixed

• Bad resource names for Grape::API objects in Grape 1.2.0 (#639)
• RestClient raising NoMethodError when response is nil (#636, #642) (@frsantos)
• Rack middleware inserted twice in some Rails applications (#641)

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0.17.2

Fixed

• Resque integration shutting down tracer when forking is disabled (#637)

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0.17.1

Fixed

• RestClient incorrect app type (#583) (@gaborszakacs)
• DelayedJob incorrect job name when used with ActiveJob (#605) (@agirlnamedsophia)

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0.17.0

Added

• [BETA] Span memory allocations attribute (#597) (@dasch)

Changed

• Use Rack Env to update resource in Rails (#580) (@dasch)
• Expand support for Sidekiq to 3.5.4+ (#593)
• Expand support for mysql2 to 0.3.21+ (#578)

Refactored

• Upgraded integrations to new API (#544)
• Encoding classes into modules (#598)

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0.16.1

Fixed

• Priority sampling response being mishandled (#591)
• HTTP open timeout to agent too long (#582)

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0.16.0

Version 0.16.0 adds support for OpenTracing 0.4.1 (in combination with Ruby 2.1), allowing applications instrumented with OpenTracing to send traces through the Datadog Ruby tracer.

Setting up OpenTracing with Datadog

Add the following to your OpenTracing configuration file (e.g. initializers/opentracer.rb):

require 'opentracing'
require 'ddtrace'
require 'ddtrace/opentracer'

# Activate the Datadog tracer for OpenTracing
OpenTracing.global_tracer = Datadog::OpenTracer::Tracer.new

This will configure OpenTracing to send its traces through the Datadog tracer. By default, only OpenTracing spans will be sent, but additional Datadog instrumentation can optionally be activated using Datadog.configure. See the documentation for more details.

Changelog

Added

• OpenTracing support (#517)
• middleware option for disabling Rails trace middleware. (#552)

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0.15.0

Added

• Rails 5.2 support (#535)
• Context propagation support for Concurrent::Future (#415, #496)

Fixed

• Grape uninitialized constant TraceMiddleware (#525, #533) (@dim)
• Signed integer trace and span IDs being discarded in distributed traces (#530) (@alloy)

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0.14.2

Fixed

• Sampling priority from request headers not being used (#521)

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0.14.1

Changed

• Reduce verbosity of connection errors in log (#515)

Fixed

• Sequel 'not a valid integration' error (#514, #516) (@steveh)

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0.14.0

Added

• RestClient integration (#422, #460)
• DelayedJob integration (#393 #444)
• Version information to integrations (#483)
• Tracer#active_root_span helper (#503)

Changed

• Resque to flush traces when Job finishes instead of using SyncWriter (#474)
• ActiveRecord to allow configuring multiple databases (#451)
• Integrations configuration settings (#450, #452, #451)

Fixed

• Context propagation for distributed traces when context is full (#502)
• Rake shutdown tracer after execution (#487) (@kissrobber)
• Deprecation warnings fired using Unicorn (#508)

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