Java Dogstatsd Client Versions Save

• [FEATURE] Sending metrics with a timestamp. See #211

• [BUGFIX] Clear buffers before returning them to the pool. See https://github.com/DataDog/java-dogstatsd-client/issues/221

[FEATURE] Sending metrics with a timestamp. See #211 [IMPROVEMENT] Various performance optimizations. See #203

• [FEATURE] Client-side origin detection. See https://github.com/DataDog/java-dogstatsd-client/issues/188
• [BUGFIX] Don't report the expected InterruptedException. See https://github.com/DataDog/java-dogstatsd-client/issues/193
• [BUGFIX] Fix performance issue in the aggregator. See https://github.com/DataDog/java-dogstatsd-client/issues/194 (Thanks @retronym)
• [BUGFIX] Clear buffers before returning them to the pool. See https://github.com/DataDog/java-dogstatsd-client/issues/200
• [BUGFIX] Fix high CPU usage during client shutdown. See https://github.com/DataDog/java-dogstatsd-client/issues/201

This release is a correction for v3.0.0, which was released without client-side aggregation enabled by default.

There are no incompatible API changes in this release.

• [BUGFIX] Re-enable aggregation by default. See #171
• [FEATURE] Windows named pipe support. See #169
• [FEATURE] jar-with-dependencies artifact now include license information. See #179
• [FEATURE] send buffered metrics when a blocking client is closed. See #180
• [FEATURE] client can be used without jnr-posix in the classpath. See #182

• [BUGFIX] Fix visibility for overrideable methods (#170)

This release marks a new major release, and includes some breaking changes. Most notably:

• Client aggregation enabled by default for simple types.
• Client aggregation flush interval changed to 2s.
• Internal client telemetry metrics are now included in the client telemetry by default.
• Removal of most overloaded constructors.

Many users will be able to upgrade seamlessly, while some might be required to make changes due to the removal of an excessively overladed constructor anti-pattern. Please refer to the [readme][readme configuration] for tips on how to migrate to v3.x builder pattern to instantiate your client.

• [DEPRECATE] Removing deprecated constructors. See #158
• [FEATURE] Client aggregation enabled by default. See #164
• [FEATURE] Allow clients to override metric sampling. See #162
• [FEATURE] Client internal metrics included in telemetry by default. See #157
• [BUGFIX] Set client side aggregation flush interval to 2s. See #154
• [BUGFIX] Make text in events non-mandatory. See #160
• [DOCS] Make text in events non-mandatory. See #160

• [FEATURE] Telemetry: adding developer mode: additional metrics. See #131
• [IMPROVEMENT] Cleanup internal thread model. See #144
• [IMPROVEMENT] All dogstatsd messages are EOL terminated. See #130
• [IMPROVEMENT] Refactor version.properties to dedicated directory. See #147 (Thanks @cameronhotchkies
• [IMPROVEMENT] Dev: make environment variable variables public. See #132 (Thanks @dbyron0)
• [BUGFIX] Properly compute unicode event strings length. See #149
• [DOCUMENTATION] Updated javadoc and README. See #139 and #136. (Thanks @snopoke and @gherceg)

• [FEATURE] Aggregation: simple type client-side aggregation. See #121
• [IMPROVEMENT] UDP+UDS: set better defaults for max packet size. See #125
• [BUGFIX] Aggregator: fix thread leak + dont always start scheduler. See #129
• [BUGFIX] Sampling: on counts to be disabled when aggregation is enabled. See #127
• [BUGFIX] Processor: shutdown the executor on cue, dont leak. See #126
• [DOCS] Aggregation: update with new aggregation instructions. See #122

• [BUGFIX] Method override preventing previous processor leak fix from working. See #128