[HADOOP-14963] Add HTrace to ADLS connector

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 2.8.0
• Component/s: fs/adl
• Target Version/s: 3.3.0
• Assignee: Unassigned
• Reporter: John Zhuge
• Created: 19/Oct/17 02:34
• Updated: 03/Mar/20 21:54
• Resolved: 03/Mar/20 21:54

Description

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