NiFi Extensions
A number of generic NiFi extension Modules
A json-json transformation processor for apache NiFi based on the jolt library. After building using maven from the root folder, copy the .nar archive from nifi-jsontransform-nar/target to the lib folder of your NiFi installation.
The TransformJson processor is configured entirely via the advanced UI; it has no simple properties. This UI is a copy of the jolt demo UI, which uses the awesome CodeMirror library to edit a sample json as well as the jolt spec. This UI allows you to experiment with your transformations before committing them to the processor config.
An InfluxDB service, source and target. The InfluxDB source can be configured to issue queries to an InfluxDB time-series database made available via the InfluxDB service. The target writes date from either a JSON flow file or attributes. The InfluxDB service defines common configuration such as database host, port and name as well as credentials. This is based and dependent on the recently released 0.9 version of InfluxDB. See processor usage from the NiFi UI for more details. To install, build this bundle using maven and drop the nar archive from nifi-influxdb-nar/target into the lib folder of your NiFi installation.