2.3.0
This release adds a new health endpoint that can be monitored via GET requests to the /sink-health path. These requests will receive a response of 200 if no issues are detected with the sink to which the collector is trying to write, and 503 otherwise.
The new sink health endpoint is meant to serve as an alarm trigger for cloud outages; but it will always return 200 for non-cloud sinks, such as nsq, kafka and stdout.
Changes
Add outage protection features to Kinesis, SQS and Pubsub sinks (#132)
Pass Kinesis partitioning key as SQS message attribute (#146)
Fix typo in PubSub sink useragent string (#147)
Use base image from DockerHub (#107)
Attach jar files to Github releases (#108)
Remove Bintray from resolutionRepos (#144)
Bump scopt to 4.0.1 (#143)
Bump pureconfig to 0.15.0 (#142)
Bump jackson-databind to 2.9.10.8 (#141)
Bump json4s-jackson to 3.6.11 (#140)
Bump specs2-core to 4.11.0 (#139)
Bump sbt-scalafmt to 2.4.2 (#138)
Bump sbt-tpolecat to 0.1.17 (#137)
Bump sbt-buildinfo to 0.10.0 (#136)
Bump sbt-assembly to 0.15.0 (#135)
Bump sbt to 1.5.1 (#134)
Add link to Snowplow's public roadmap in README (#145)