RemoteTaskActionClient: Better logging
[maven-release-plugin] prepare release druid-0.3.19
[maven-release-plugin] prepare for next development iteration
bug fix for indexer coordinator not alerting when worker provisioning taking too long
autoscaling will clear state if a node takes too long to create
1) SQL is hard
Merge branch 'master' of github.com:metamx/druid
[maven-release-plugin] prepare release druid-0.3.20
[maven-release-plugin] prepare for next development iteration
fix json
Merge branch 'master' of github.com:metamx/druid
1) Serialization of Tasks is important
Merge branch 'master' of github.com:metamx/druid
[maven-release-plugin] prepare release druid-0.3.21
[maven-release-plugin] prepare for next development iteration
1) Better logging of master doing version checking
2) Exception out when the scv cannot find its indexer
Merger: Task serde without relying on jackson private-final-setter magic
Merger: Make json exceptions while bootstrapping non-fatal
Merge branch 'master' into realtime-index-task
RemoteTaskActionClient: Log retry timer on errors