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ExecutionContext.tracer: WorkflowTracer
Tracer for creating custom spans inside the currently executing task.

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Methods

context.tracer.span(name: str, *args, **kwargs) -> ContextManager[Span]
context.tracer.current_span() -> Span
Custom spans are nested under the current task span and are exported to Tilebox with the job trace. 
from tilebox.workflows import ExecutionContext, Task

class ProcessScene(Task):
    scene_id: str

    def execute(self, context: ExecutionContext) -> None:
        with context.tracer.span("download-scene") as span:
            span.set_attribute("scene_id", self.scene_id)