diff options
Diffstat (limited to 'vendor/github.com/prometheus/client_golang/CHANGELOG.md')
-rw-r--r-- | vendor/github.com/prometheus/client_golang/CHANGELOG.md | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/vendor/github.com/prometheus/client_golang/CHANGELOG.md b/vendor/github.com/prometheus/client_golang/CHANGELOG.md new file mode 100644 index 000000000..330788a4e --- /dev/null +++ b/vendor/github.com/prometheus/client_golang/CHANGELOG.md @@ -0,0 +1,109 @@ +## 0.8.0 / 2016-08-17 +* [CHANGE] Registry is doing more consistency checks. This might break + existing setups that used to export inconsistent metrics. +* [CHANGE] Pushing to Pushgateway moved to package `push` and changed to allow + arbitrary grouping. +* [CHANGE] Removed `SelfCollector`. +* [CHANGE] Removed `PanicOnCollectError` and `EnableCollectChecks` methods. +* [CHANGE] Moved packages to the prometheus/common repo: `text`, `model`, + `extraction`. +* [CHANGE] Deprecated a number of functions. +* [FEATURE] Allow custom registries. Added `Registerer` and `Gatherer` + interfaces. +* [FEATURE] Separated HTTP exposition, allowing custom HTTP handlers (package + `promhttp`) and enabling the creation of other exposition mechanisms. +* [FEATURE] `MustRegister` is variadic now, allowing registration of many + collectors in one call. +* [FEATURE] Added HTTP API v1 package. +* [ENHANCEMENT] Numerous documentation improvements. +* [ENHANCEMENT] Improved metric sorting. +* [ENHANCEMENT] Inlined fnv64a hashing for improved performance. +* [ENHANCEMENT] Several test improvements. +* [BUGFIX] Handle collisions in MetricVec. + +## 0.7.0 / 2015-07-27 +* [CHANGE] Rename ExporterLabelPrefix to ExportedLabelPrefix. +* [BUGFIX] Closed gaps in metric consistency check. +* [BUGFIX] Validate LabelName/LabelSet on JSON unmarshaling. +* [ENHANCEMENT] Document the possibility to create "empty" metrics in + a metric vector. +* [ENHANCEMENT] Fix and clarify various doc comments and the README.md. +* [ENHANCEMENT] (Kind of) solve "The Proxy Problem" of http.InstrumentHandler. +* [ENHANCEMENT] Change responseWriterDelegator.written to int64. + +## 0.6.0 / 2015-06-01 +* [CHANGE] Rename process_goroutines to go_goroutines. +* [ENHANCEMENT] Validate label names during YAML decoding. +* [ENHANCEMENT] Add LabelName regular expression. +* [BUGFIX] Ensure alignment of struct members for 32-bit systems. + +## 0.5.0 / 2015-05-06 +* [BUGFIX] Removed a weakness in the fingerprinting aka signature code. + This makes fingerprinting slower and more allocation-heavy, but the + weakness was too severe to be tolerated. +* [CHANGE] As a result of the above, Metric.Fingerprint is now returning + a different fingerprint. To keep the same fingerprint, the new method + Metric.FastFingerprint was introduced, which will be used by the + Prometheus server for storage purposes (implying that a collision + detection has to be added, too). +* [ENHANCEMENT] The Metric.Equal and Metric.Before do not depend on + fingerprinting anymore, removing the possibility of an undetected + fingerprint collision. +* [FEATURE] The Go collector in the exposition library includes garbage + collection stats. +* [FEATURE] The exposition library allows to create constant "throw-away" + summaries and histograms. +* [CHANGE] A number of new reserved labels and prefixes. + +## 0.4.0 / 2015-04-08 +* [CHANGE] Return NaN when Summaries have no observations yet. +* [BUGFIX] Properly handle Summary decay upon Write(). +* [BUGFIX] Fix the documentation link to the consumption library. +* [FEATURE] Allow the metric family injection hook to merge with existing + metric families. +* [ENHANCEMENT] Removed cgo dependency and conditional compilation of procfs. +* [MAINTENANCE] Adjusted to changes in matttproud/golang_protobuf_extensions. + +## 0.3.2 / 2015-03-11 +* [BUGFIX] Fixed the receiver type of COWMetric.Set(). This method is + only used by the Prometheus server internally. +* [CLEANUP] Added licenses of vendored code left out by godep. + +## 0.3.1 / 2015-03-04 +* [ENHANCEMENT] Switched fingerprinting functions from own free list to + sync.Pool. +* [CHANGE] Makefile uses Go 1.4.2 now (only relevant for examples and tests). + +## 0.3.0 / 2015-03-03 +* [CHANGE] Changed the fingerprinting for metrics. THIS WILL INVALIDATE ALL + PERSISTED FINGERPRINTS. IF YOU COMPILE THE PROMETHEUS SERVER WITH THIS + VERSION, YOU HAVE TO WIPE THE PREVIOUSLY CREATED STORAGE. +* [CHANGE] LabelValuesToSignature removed. (Nobody had used it, and it was + arguably broken.) +* [CHANGE] Vendored dependencies. Those are only used by the Makefile. If + client_golang is used as a library, the vendoring will stay out of your way. +* [BUGFIX] Remove a weakness in the fingerprinting for metrics. (This made + the fingerprinting change above necessary.) +* [FEATURE] Added new fingerprinting functions SignatureForLabels and + SignatureWithoutLabels to be used by the Prometheus server. These functions + require fewer allocations than the ones currently used by the server. + +## 0.2.0 / 2015-02-23 +* [FEATURE] Introduce new Histagram metric type. +* [CHANGE] Ignore process collector errors for now (better error handling + pending). +* [CHANGE] Use clear error interface for process pidFn. +* [BUGFIX] Fix Go download links for several archs and OSes. +* [ENHANCEMENT] Massively improve Gauge and Counter performance. +* [ENHANCEMENT] Catch illegal label names for summaries in histograms. +* [ENHANCEMENT] Reduce allocations during fingerprinting. +* [ENHANCEMENT] Remove cgo dependency. procfs package will only be included if + both cgo is available and the build is for an OS with procfs. +* [CLEANUP] Clean up code style issues. +* [CLEANUP] Mark slow test as such and exclude them from travis. +* [CLEANUP] Update protobuf library package name. +* [CLEANUP] Updated vendoring of beorn7/perks. + +## 0.1.0 / 2015-02-02 +* [CLEANUP] Introduced semantic versioning and changelog. From now on, + changes will be reported in this file. |