enhance: Add trace context snapshot to OpContext#93
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Store an owned trace snapshot in OpContext so cache-layer code can propagate tracing metadata without depending on borrowed TraceContext buffers. Expose helpers to set trace data and create temporary TraceContext views for the existing tracer API. Keep async warmup isolated from caller tracing by constructing a fresh OpContext with only the cancellation token. Add tracer and cache slot tests to lock in the snapshot lifetime and warmup propagation semantics. Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
liliu-z
reviewed
Jun 11, 2026
liliu-z
reviewed
Jun 11, 2026
liliu-z
reviewed
Jun 11, 2026
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
liliu-z
reviewed
Jun 12, 2026
liliu-z
reviewed
Jun 12, 2026
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
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Store an owned trace snapshot in OpContext so cache-layer code can propagate tracing metadata without depending on borrowed TraceContext buffers. Expose helpers to set trace data and create temporary TraceContext views for the existing tracer API.
Keep async warmup isolated from caller tracing by constructing a fresh OpContext with only the cancellation token. Add tracer and cache slot tests to lock in the snapshot lifetime and warmup propagation semantics.