💥 Nexus MetricMeter Support #1233
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…rics test to properly assert both counter updates
…ith time skipping
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What was changed
MetricMeterinside Nexus operation handlers.concurrent.futures.Executortoconcurrent.futures.ThreadPoolExecutor. This is a breaking change.Why?
To enable users to create metrics in Nexus operations in the same way as Activities.
The type of executor was narrowed to prevent users from running into known issues around pickleability. Additionally, handling Nexus operation start/cancel requests are intended to be short and aren't a great fit for something like a
ProcessPoolExecutor.Checklist
How was this tested:
New tests were added to include execution of Nexus operations via the async event loop and a
ThreadPoolExecutorand verify that metrics are sent. The new tests mirror the existing workflow metrics tests, but are skipped in the time skipping environment due to lack of Nexus support.