Enhance Image Search Example - Live Update #459
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badmonster0
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May 9, 2025
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For get_image_caption, we can consider enable cache:
https://cocoindex.io/docs/core/custom_function#parameters-for-custom-functions
| print("[LiveUpdater] Thread starting...") | ||
| asyncio.run(updater_coroutine()) | ||
| print("[LiveUpdater] Thread finished.") | ||
| thread = threading.Thread(target=run_updater, daemon=True) |
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We don't need to create a separate thread. I think this is sufficient:
app.state.live_updater = cocoindex.FlowLiveUpdater(image_object_embedding_flow)
It will use a background thread (with Rust runtime) to watch changes automatically
(You can call app.state.live_updater.abort() to stop it, but usually not necessary for a long-running process)
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With this change, the |
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Enhances Image Search Example by adding Live Update