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Trace data is truncated

Prevent Weave trace data from being cut off by returning serializable dictionaries from your ops.

Trace data loss in worker processes

Prevent Weave trace data loss in worker processes by calling flush or finish before exit.

Trace pages load slowly

Improve Weave trace page load times by reducing the number of rows displayed per page.

Why doesn't `.call()` raise exceptions?

Learn why Weave’s .call() captures exceptions silently and how to enable raising them.