Added Prometheus Reporter to bash installer

1.4.10

Released 1.4.10

Prometheus Reporter

• Added Prometheus Reporter

JHiccup and exception count

• Added JHiccup module
• Added exception count

Installer and measurement type

• fix bug with hostname when you try to override it from configuration
• went to type of measurement (simple or complex) instead of null passing as value in measurement domain object
• remove log message from heartbeat module
• refactor bash installer to move diagnostics configuration to right directory
• fix bash installer detection of modules
• improved readme

Refactor functional tests and fix metrics

• split huge functional tests pom to smaller chunks
• cover Cassandra 3.x with functional tests
• create functional test for metrics module
• fix metrics module which spawns many exceptions during shut down

Nodetool info and compaction settings info

• adding nodetool info (whether protocols are switched on and uptime in seconds)
• adding compaction settings info (throughput, thread informations)

Request rate on consistency level

• request rate module now works on statement type and consistency level so you can track how many requests of certain consistency level are landing on cluster
• metrics module rename fix where each measurement has metrics prefix and than name of mx bean

Bug fixes and test improvements

• fixing InfluxDB reporter to work with 1.2 version
• improvement of functional tests and coverage of tracing feature
• improvement of DataDog reporter test
• improving Kafka reporter with proper readme and single topic

Configuration refactor

• refactor of configuration so each component can access global configuration
• added system name ability (assumption is that there might be more Cassandra clusters so each one can be distinguished by system name which is configurable)

Kafka reporter fat jar

• Kafka reporter as fat jar