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Add a changelog with all historical releases (#1127)
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| # Changelog | ||
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| ## Unreleased (planned v0.4.0) | ||
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| ### ⚠️ Breaking changes ⚠️ | ||
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| - Core | ||
| - `isEnabled` configuration option removed #909 | ||
| - `thrift_tchannel` protocol moved from `jaeger` receiver to `jaeger_legacy` in contrib #636 | ||
| - Contrib | ||
| - `signalfx` exporter `url` parameter changes to `ingest_url` (no impact if only using `realm` setting) | ||
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| ### ⚠️ Major changes ⚠️ | ||
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| - Switch from localhost to 0.0.0.0 by default for all receivers #1006 | ||
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| ### Internal API Changes ## | ||
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| - Add context to Start and Stop methods in the component #790 | ||
| - Rename AttributeValue and AttributeMap method names#781, other breaking changes in the internal trace data types. | ||
| - Change entire repo to use the new vanityurl go.opentelemetry.io/collector (#977) | ||
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| ### 🎉New features 🎉 | ||
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| - Receivers | ||
| - Added virtual memory scraper to hostmetrics receiver #989 | ||
| - Added cpu load scraper #974 | ||
| - Added host metrics cpu scraper #862 | ||
| - Implement OTLP/HTTP X-Protobuf Receiver #1021 | ||
| - Processors: | ||
| - Add the ability to batch metrics as a processor. #1060 | ||
| - `filterprocessor` for filtering (dropping) incoming metrics #1001 | ||
| - Exporters: Support mTLS in gRPC exporters #927 | ||
| - Extensions: Add zpages for service (servicez, pipelinez, extensions) #894 | ||
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| ### 🎉Bug fixes 🎉 | ||
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| - Fix zipkin receiver status code conversion #999 | ||
| - Remove extra send/receive annotations with using zipkin v1 #960 | ||
| - Fix metric/spans count, add tests for nil entries in the slices #787 | ||
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| ### Components | ||
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| | Receivers / Exporters | Processors | Extensions | | ||
| |:---------------------:|:-----------:|:-----------:| | ||
| | HostMetrics | Attributes | Health Check | | ||
| | Jaeger | Batch | Performance Profiler | | ||
| | OpenCensus | Filter | zPages | | ||
| | OpenTelemetry | Memory Limiter | | | ||
| | Zipkin | Queued Retry ||| | ||
| | | Resource | | | ||
| | | Sampling | | | ||
| | | Span | | | ||
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| ## v0.3.0 Beta | ||
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| Released 2020-03-30 | ||
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| ### Breaking changes | ||
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| - Make prometheus receiver config loading strict. #697 | ||
| Prometheus receiver will now fail fast if the config contains unused keys in it. | ||
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| ### Changes and fixes | ||
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| - Enable best effort serve by default of Prometheus Exporter (https://github.com/orijtech/prometheus-go-metrics-exporter/pull/6) | ||
| - Fix null pointer exception in the logging exporter #743 | ||
| - Remove unnecessary condition to have at least one processor #744 | ||
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| ### Components | ||
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| | Receivers / Exporters | Processors | Extensions | | ||
| |:---------------------:|:-----------:|:-----------:| | ||
| | Jaeger | Attributes | Health Check | | ||
| | OpenCensus | Batch | Performance Profiler | | ||
| | OpenTelemetry | Memory Limiter | zPages | | ||
| | Zipkin | Queued Retry | | | ||
| | | Resource | | | ||
| | | Sampling | | | ||
| | | Span | | | ||
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| ## v0.2.8 Alpha | ||
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| Alpha v0.2.8 of OpenTelemetry Collector | ||
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| - Implemented OTLP receiver and exporter. | ||
| - Added ability to pass config to the service programmatically (useful for custom builds). | ||
| - Improved own metrics / observability. | ||
| - Refactored component and factory interface definitions (breaking change #683) | ||
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| ## v0.2.7 Alpha | ||
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| Alpha v0.2.7 of OpenTelemetry Collector | ||
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| - Improved error handling on shutdown | ||
| - Partial implementation of new metrics (new obsreport package) | ||
| - Include resource labels for Zipkin exporter | ||
| - New `HASH` action to attribute processor | ||
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| ## v0.2.6 Alpha | ||
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| Alpha v0.2.6 of OpenTelemetry Collector. | ||
| - Update metrics prefix to `otelcol` and expose command line argument to modify the prefix value. | ||
| - Extend Span processor to have include/exclude span logic. | ||
| - Batch dropped span now emits zero when no spans are dropped. | ||
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| ## v0.2.5 Alpha | ||
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| Alpha v0.2.5 of OpenTelemetry Collector. | ||
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| - Regexp-based filtering of spans based on service names. | ||
| - Ability to choose strict or regexp matching for include/exclude filters. | ||
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| ## v0.2.4 Alpha | ||
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| Alpha v0.2.4 of OpenTelemetry Collector. | ||
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| - Regexp-based filtering of span names. | ||
| - Ability to extract attributes from span names and rename span. | ||
| - File exporter for debugging. | ||
| - Span processor is now enabled by default. | ||
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| ## v0.2.3 Alpha | ||
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| Alpha v0.2.3 of OpenTelemetry Collector. | ||
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| Changes: | ||
| 21a70d6 Add a memory limiter processor (#498) | ||
| 9778b16 Refactor Jaeger Receiver config (#490) | ||
| ec4ad0c Remove workers from OpenCensus receiver implementation (#497) | ||
| 4e01fa3 Update k8s config to use opentelemetry docker image and configuration (#459) | ||
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| ## v0.2.2 Alpha | ||
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| Alpha v0.2.2 of OpenTelemetry Collector. | ||
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| Main changes visible to users since previous release: | ||
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| - Improved Testbed and added more E2E tests. | ||
| - Made component interfaces more uniform (this is a breaking change). | ||
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| Note: v0.2.1 never existed and is skipped since it was tainted in some dependencies. | ||
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| ## v0.2.0 Alpha | ||
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| Alpha v0.2 of OpenTelemetry Collector. | ||
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| Docker image: omnition/opentelemetry-collector:v0.2.0 (we are working on getting this under an OpenTelemetry org) | ||
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| Main changes visible to users since previous release: | ||
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| * Rename from `service` to `collector`, the binary is now named `otelcol` | ||
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| * Configuration reorganized and using strict mode | ||
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| * Concurrency issues for pipelines transforming data addressed | ||
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| Commits: | ||
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| ```terminal | ||
| 0e505d5 Refactor config: pipelines now under service (#376) | ||
| 402b80c Add Capabilities to Processor and use for Fanout cloning decision (#374) | ||
| b27d824 Use strict mode to read config (#375) | ||
| d769eb5 Fix concurrency handling when data is fanned out (#367) | ||
| dc6b290 Rename all github paths from opentelemtry-service to opentelemetry-collector (#371) | ||
| d038801 Rename otelsvc to otelcol (#365) | ||
| c264e0e Add Include/Exclude logic for Attributes Processor (#363) | ||
| 8ce427a Pin a commit for Prometheus dependency in go.mod (#364) | ||
| 2393774 Bump Jaeger version to 1.14.0 (latest) (#349) | ||
| 63362d5 Update testbed modules (#360) | ||
| c0e2a27 Change dashes to underscores to separate words in config files (#357) | ||
| 7609eaa Rename OpenTelemetry Service to Collector in docs and comments (#354) | ||
| bc5b299 Add common gRPC configuration settings (#340) | ||
| b38505c Remove network access popups on macos (#348) | ||
| f7727d1 Fixed loop variable pointer bug in jaeger translator (#341) | ||
| 958beed Ensure that ConsumeMetricsData() is not passed empty metrics in the Prometheus receiver (#345) | ||
| 0be295f Change log statement in Prometheus receiver from info to debug. (#344) | ||
| d205393 Add Owais to codeowners (#339) | ||
| 8fa6afe Translate OC resource labels to Jaeger process tags (#325) | ||
| ``` | ||
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| ## v0.0.2 Alpha | ||
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| Alpha release of OpenTelemetry Service. | ||
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| Docker image: omnition/opentelemetry-service:v0.0.2 (we are working on getting this under an OpenTelemetry org) | ||
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| Main changes visible to users since previous release: | ||
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| ```terminal | ||
| 8fa6afe Translate OC resource labels to Jaeger process tags (#325) | ||
| 047b0f3 Allow environment variables in config (#334) | ||
| 96c24a3 Add exclude/include spans option to attributes processor (#311) | ||
| 4db0414 Allow metric processors to be specified in pipelines (#332) | ||
| c277569 Add observability instrumentation for Prometheus receiver (#327) | ||
| f47aa79 Add common configuration for receiver tls (#288) | ||
| a493765 Refactor extensions to new config format (#310) | ||
| 41a7afa Add Span Processor logic | ||
| 97a71b3 Use full name for the metrics and spans created for observability (#316) | ||
| fed4ed2 Add support to record metrics for metricsexporter (#315) | ||
| 5edca32 Add include_filter configuration to prometheus receiver (#298) | ||
| 0068d0a Passthrough CORS allowed origins (#260) | ||
| ``` | ||
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| ## v0.0.1 Alpha | ||
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| This is the first alpha release of OpenTelemetry Service. | ||
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| Docker image: omnition/opentelemetry-service:v0.0.1 | ||
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| [v0.3.0]: https://github.com/open-telemetry/opentelemetry-collector/compare/v0.2.10...v0.3.0 | ||
| [v0.2.10]: https://github.com/open-telemetry/opentelemetry-collector/compare/v0.2.8...v0.2.10 | ||
| [v0.2.8]: https://github.com/open-telemetry/opentelemetry-collector/compare/v0.2.7...v0.2.8 | ||
| [v0.2.7]: https://github.com/open-telemetry/opentelemetry-collector/compare/v0.2.6...v0.2.7 | ||
| [v0.2.6]: https://github.com/open-telemetry/opentelemetry-collector/compare/v0.2.5...v0.2.6 | ||
| [v0.2.5]: https://github.com/open-telemetry/opentelemetry-collector/compare/v0.2.4...v0.2.5 | ||
| [v0.2.4]: https://github.com/open-telemetry/opentelemetry-collector/compare/v0.2.3...v0.2.4 | ||
| [v0.2.3]: https://github.com/open-telemetry/opentelemetry-collector/compare/v0.2.2...v0.2.3 | ||
| [v0.2.2]: https://github.com/open-telemetry/opentelemetry-collector/compare/v0.2.0...v0.2.2 | ||
| [v0.2.0]: https://github.com/open-telemetry/opentelemetry-collector/compare/v0.0.2...v0.2.0 | ||
| [v0.0.2]: https://github.com/open-telemetry/opentelemetry-collector/compare/v0.0.1...v0.0.2 | ||
| [v0.0.1]: https://github.com/open-telemetry/opentelemetry-collector/tree/v0.0.1 |