Druid (http://druid.io/druid-powered.html http://druid.io/druid-powered.html) is another option for similar workloads. Druid is a community-led open source data

Druid (http://druid.io/druid-powered.html http://druid.io/druid-powered.html) is another option for similar workloads. Druid is a community-led open source data store used by many technology companies at very large scale. Comes with multiple visualization/open source applications, SQL interfaces, Grafana extensions, and a community to help with issues.