[HTRACE-359] TraceRunnable and TraceCallable should be built using parent spanId not scope

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0
• Fix Version/s: 4.2
• Component/s: core
• Target Version/s: 4.2
• Assignee: Mike Drob
• Reporter: Mike Drob
• Created: 19/Apr/16 15:40
• Updated: 05/May/16 17:52
• Resolved: 05/May/16 17:37

Description

TraceRunnable/Callable both take a parent TraceScope and extract the span Id from it when executing the task. Instead, we should allow users to create custom TraceRunnable/Callable instances with only a SpanId instead of a full TraceScope, for instance when reading a span id from an RPC call and a TraceScope object is not available.