Add Apache HTrace support to Hadoop ADLS connector in order to support distributed tracing.
Make sure the connector and the ADLS SDK support B3 Propagation so that tracer/span IDs are sent via HTTP request to ADLS backend.
To build an entire distributed tracing solution for ADLS, we will also need these components:
- ADLS backend should support one of the Tracers. See http://opentracing.io/documentation/pages/supported-tracers.html.
- Zipkin Collector: Event Hub
- Zipkin Storage: MySQL