v0.4.4: mock: add ParseTags() and SerializeTags() helper functions

v0.4.4

• #103: tags: move tags logic to internal pkg and add ParseTags() and SerializeTags() helpers

Example of usage of SerializeTags():

tags := map[string]string{
	"key_1": "val_1",
	"key_2": "val_2",
}
counter := store.NewCounterWithTags("counter", tags)
counter.Add(2)

store.Flush()

n := sink.Counter(mock.SerializeTags("counter", tags))
fmt.Println("counter:", n, n == 2)

v0.4.3: never modify the provided tags map

v0.4.3

• #101: tags: change serializeTags to never modify the tags map

mock: add Counters, Gauges and Timers methods to get a map of all stats

v0.4.2

• #90: mock: add Counters, Gauges and Timers methods to get a map of all stats

Improve subscope performance and don't modify tag maps

v0.4.1

• #97: Improves the performance of subscope operations and changes the code to not modify any of the passed in tag maps. Previously, gostats owned any tag map that was passed in, but this could lead to races if the same tag map was used to create two subscopes.

Add support for disabling logging sink when StatsD is disabled

• Users can optionally use a NullSink when StatsD is not enabled, this helps reduce debug log noise when users do not need to explicitly debug stats events (#94)

Add support for UDP sinks

v0.3.10

• Add UDP as a sink protocol: #95

Fix bug where Flush() could hang if TCP Sink was reconnecting

v0.3.9

• tcp_sink: don't hang on flush if reconnecting: #92

Don't use envconfig to parse settings

v0.3.8

This release removes github.com/kelseyhightower/envconfig and fixes a bug in the last v0.3.8 release that resulted in Settings.UseStatsd defaulting to false (it should default to true).

• settings: set DefaultUseStatsd to true: #89
• settings: remove envconfig: #88

Hat tip to @chenleiwhu for discovering this bug.

Fix null sink implementation

v0.3.6

Update null_sink.go (#87)

Make nullSink a FlushableSink

v0.3.5

Make nullSink a FlushableSink (#86)