[HIVE-25069] Hive Distributed Tracing

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Assignee: Matt McCline
• Reporter: Matt McCline
• Created: 28/Apr/21 17:04
• Updated: 31/Jul/21 23:55
• Resolved: 31/Jul/21 06:19

Description

Instrument Hive code to gather distributed traces and export trace data to a configurable collector.

Distributed tracing is a revolutionary tool for debugging issues.

We will use the new OpenTelemetry open-source standard that our industry has aligned on. OpenTelemetry is the merger of two earlier distributed tracing projects OpenTracing and OpenCensus.

Next step: Add design document that goes into more detail on the benefits of distributed tracing and describes how Hive will enhanced.

Also see:

HBASE-22120 Replace HTrace with OpenTelemetry

Sub-Tasks

• Hive Distributed Tracing -- Part 1: Disabled: Resolved