Requirement - what kind of business use case are you trying to solve?

I would like to view traces in Jaeger UI where the trace ID has leading 0s.

Problem - what in Jaeger blocks you from solving the requirement?

When jaeger-query returns data for traces where there are leading 0s in the trace ID, the leading 0s are stripped from the trace ID, within the data. E.g. for a trace with ID 0123, all of the spans returned refer to trace ID 123.

For each trace returned by jaeger-query, this applies to:

• The trace ID on the root of the trace data object
• The trace ID fields in each span
• The trace ID fields in internal references

Proposal - what do you suggest to solve the problem or improve the existing situation?

The zeros should not be stripped.