v2.0.0

2017-05-15, Version 2.0.0 (Experimental), @matthewloring

Notable changes

This release drops support for versions of Node.js <4.

Semver Major

• [b533f671f0] - Update deps, drop support for 0.12 (#478) (Matthew Loring) #478

UI

• [8812b7a96e] - Update trace label names (#467) (Matthew Loring) #467

Commits

• [3a0fb1c133] - Regression test for #481 (#483) (Matthew Loring) #483
• [3f90b20e0d] - http: return response object for chaining #481 (#482) (vmarchaud) #482
• [1495eae896] - Fix module-internal requires not being intercepted (#480) (Kelvin Jin) #480
• [b533f671f0] - Update deps, drop support for 0.12 (#478) (Matthew Loring) #478
• [5080bfc306] - Add yarn.lock file (#476) (Matthew Loring) #476
• [2500aba504] - pass valid TestRequest message in grpc test (#474) (Ali Ijaz Sheikh)
• [89d87797ff] - drop dependency on dummy counter module (#472) (Ali Ijaz Sheikh)
• [8812b7a96e] - Update trace label names (#467) (Matthew Loring) #467

v1.1.0

2017-04-18, Version 1.1.0 (Experimental), @matthewloring

Notable changes

new plugins

• [9af1726ed1] - Support for generic-pool 2 and 3 (#435) (Dominic Kramer) #435
• [9dfde43b6b] - Koa 2.x support (#464) (Matthew Loring) #464

Commits

• [42de95aaa2] - Set response trace context based on that of incoming requests (#463) (Kelvin Jin) #463
• [9af1726ed1] - Support for generic-pool 2 and 3 (#435) (Dominic Kramer) #435
• [5c55835eb9] - Add tests that context is propagated by child frameworks (#466) (Matthew Loring) #466
• [9dfde43b6b] - Koa 2.x support (#464) (Matthew Loring) #464
• [54e077990d] - Increase timeout to reduce flakiness (#465) (Matthew Loring) #465
• [1d22c9d764] - Remove gax patching (#462) (Matthew Loring) #462
• [8cffd41396] - Now .DS_Store files are ignored (#460) (Dominic Kramer) #460
• [b60d142fb9] - Clean noisy output of install-test-fixtures.sh (#461) (Dominic Kramer) #461
• [1391192472] - Allow Manual Test Fixture Management (#459) (Dominic Kramer) #459

v1.0.4

2017-03-31, Version 1.0.4 (Experimental), @kjin

Commits

• [43ede69323] - Add serviceContext option (#457) (Kelvin Jin) #457

v1.0.3

2017-03-24, Version 1.0.3 (Experimental), @kjin

Commits

• [0e71269b5b] - Include the correct dummy package (#452) (Kelvin Jin) #452

v1.0.2

2017-03-24, Version 1.0.2 (Experimental), @kjin

Commits

• [39e1c517e4] - Track download counts with non-namespaced dependency (#449) (Kelvin Jin) #449
• [c200674954] - Stop running google-gax unit test on v0.12 (#450) (Kelvin Jin) #450
• [733f33c3c2] - Assign url field in Connect and Koa (#448) (Kelvin Jin) #448
• [c108b35d49] - Add url field to hapi middleware options (#447) (Ethan Rubio) #447

v0.6.3

0.6.3

v1.0.1

2017-03-15, Version 1.0.1 (Experimental), @kjin

Notable changes

bug fixes

• [ca4b67bd44] - Ensure http response streams are paused (#438) (Matthew Loring) #438

new plugins

• [1ab25b2804] - Experimental postgres plugin (#402) (Matthew Loring) #402
• [dc41a8b3ab] - Context propagation for google-gax (#404) (Matthew Loring) #404

redis

• [72ab6775ce] - Support redis 2.7 (#439) (Kelvin Jin) #439

grpc

• [71cd5c3178] - Distributed tracing support in gRPC (#436) (Kelvin Jin) #436

Commits

• [ca4b67bd44] - Ensure http response streams are paused (#438) (Matthew Loring) #438
• [72ab6775ce] - Support redis 2.7 (#439) (Kelvin Jin) #439
• [71cd5c3178] - Distributed tracing support in gRPC (#436) (Kelvin Jin) #436
• [1ab25b2804] - Experimental postgres plugin (#402) (Matthew Loring) #402
• [dc41a8b3ab] - Context propagation for google-gax (#404) (Matthew Loring) #404

v1.0.0-rc1

2017-02-28, Version 1.0.0-rc1 (Experimental), @matthewloring

Notable changes

This version introduces a full redesigned API for creating custom trace spans as well as an API
for writing custom plugins to instrument modules so tracing information can be reported. Please
check out our docs section for a full description of the changes. While this is a semver major change, we expect
it will only affect users of the custom span api.

In addition to API changes, this release includes the following semver major behavior changes:

• The databaseResultReportingSize configuration option has been replaced by the maximumLabelValueSize configuration option which applies to all label values (instead of just database results).
• This module now uses the same authentication code as google-cloud-node API libraries. This changes the precedence of accepting auth credentials via config.credentials vs. config.keyFileName vs. the environment variable GOOGLE_APPLICATION_CREDENTIALS.

Commits

• [a7ff674833] - fix doc links (#430) (Kelvin Jin) #430
• [c1773f4d4f] - Plugin loader throws for plugins with glaring issues (#428) (Kelvin Jin) #428
• [d030be1f16] - Trace API and Plugin Developer Docs (#427) (Kelvin Jin) #427
• [2a374fdbc1] - Added Plugin API docs (#362) (Kelvin Jin) #362
• [c68c22f8fe] - Test log level correction (#424) (Matthew Loring) #424
• [e74b60afda] - Remove version lower bound check (#423) (Matthew Loring) #423
• [f17bd67e37] - Improve redis code coverage (#422) (Matthew Loring) #422
• [1ea81a5032] - Test for throw on invalid value for onUncaughtException (#425) (Matthew Loring) #425
• [c3435fff3c] - Look for new app engine env vars during configuration (#421) (Matthew Loring) #421
• [2617526bd2] - Remove trace property from config (#420) (Matthew Loring) #420
• [bfa1d4e28f] - Disambiguate context loss from sampling when creating child spans (#416) (Matthew Loring) #416
• [97f87908b9] - Make TraceWriter a Service object (#417) (Ali Ijaz Sheikh) #417
• [39331429e4] - Small test changes (#419) (Kelvin Jin) #419
• [eacfa15317] - New configuration for globally controlled label value sizes (#415) (Matthew Loring) #415
• [9032aeaaba] - Plugins with falsey paths don't get loaded (#418) (Kelvin Jin) #418
• [035d1cc9e9] - Make trace interface uniform between module exports and plugins (#411) (Kelvin Jin) #411
• [0772ee0508] - Fix merging of nest configuration objects (#414) (Matthew Loring) #414
• [f5662e0372] - cleanup todos (#395) (Matthew Loring) #395
• [a8a6e58ce3] - Remove old hooks mechanism (#410) (Matthew Loring) #410
• [aebb3a5601] - Expand test-index.js (#409) (Matthew Loring) #409
• [08095ae687] - Clean up trace writer error messages (#412) (Matthew Loring) #412
• [2cca378d3e] - simplify interop-mongo-express (#401) (Matthew Loring) #401
• [f9a4b7ba50] - Simplifications in test/common (#408) (Matthew Loring) #408
• [33f90fc53c] - Starting testing on Circle-CI (#407) (Ali Ijaz Sheikh)
• [f641802cf2] - Refactor public api to match plugin api (#393) (Matthew Loring) #393
• [58b3dd4a4c] - Instrument multiple versions of the same module (#397) (Matthew Loring) #397
• [6f05b156d3] - Consolidate usage of agent.private_() (#406) (Dominic Kramer) #406
• [60ef26a698] - Correct broken test (#396) (Matthew Loring) #396
• [ecb3ccb218] - Reduce dependence on setTimeout timing in testing (#405) (Matthew Loring)
• [8553d02a3d] - Add docker start/stop script for DB unit tests (#385) (Kelvin Jin)
• [749821958c] - Add database result summarization to plugins (#400) (Matthew Loring) #400
• [6a307d143d] - Add stack trace to service network errors (#394) (Matthew Loring) #394
• [91e1ccef72] - Fix restify non-interference tests (#403) (Matthew Loring) #403
• [da804af08d] - Add Express Trace Plugin (#363) (Kelvin Jin) #363
• [ff67bef00e] - Fix for external unit test failures (#388) (Kelvin Jin) #388
• [f30bd330ba] - Add gRPC Plugin (#390) (Kelvin Jin) #390
• [533d28af5a] - Use closures instead of bind in plugins (#391) (Dominic Kramer) #391
• [0874b1a23b] - Add http plugin (#370) (Cristian Cavalli)
• [8e30d88abe] - Bugfix for creating root spans through plugin API (#389) (Kelvin Jin) #389
• [4c2f330e8d] - Support hapi tracing thr...

v1.0.0

2017-03-01, Version 1.0.0 (Experimental), @matthewloring

This version does not include any changes since 1.0.0-rc1. It is the first publish to the new module name: @google-cloud/trace-agent.

v0.6.2

0.6.2