Jetty Fix

In this release, we are updating jetty version to '9.4.19.v20190610' that is more stable. It fixes the issue#11

Minor fixes

• jetty version update to fix security issues

Minor docker container improvements

Docker image has dockerize to help docker-compose wait for kafka in local development

Migrating to metrics-java and fixing metric-data serialisation

fixing metric-data serialization (#105)

* fixing metric-data serializatrion

* fixing metric-data serializatrion

* fixing latency to ms

Bi-weekly Release

This release contains an important fix that renders service graph for a service mesh that allows sharable/non-sharable styled spans.

Bi-weekly release

• publishing some of the GC metrics
• using span's time instead of wall clock time in ServiceGraphStreamSupplier
• fixed the remote edges fetcher to use from and to timestamps

Bi-weekly release

• Allow application server in config
• Changes to include open tracing compliant spans as well for making edges in node-finder

Bi-weekly release

• fix for timeouts caused by duplication of tags
• fix for memory leak by closing window store iterators
• some refactor / bug fixes around rocksdb, end time, operation edge iterator

Initial release for haystack-service-graph

Merge pull request #36 from ExpediaDotCom/build-break-fix

fixing the build break