feat(csharp): add FileDownloadMetrics for tracking download performance #38
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- Implement FileDownloadMetrics class to track per-file download metrics - Track start time, completion time, and throughput calculation - Add straggler cancellation flag - Thread-safe state management - Add unit tests for throughput calculation and flag management Builds on: stack/straggler-config-foundation
This was referenced Nov 17, 2025
jadewang-db
approved these changes
Nov 17, 2025
| /// </summary> | ||
| /// <param name="fileOffset">The file offset in the download batch.</param> | ||
| /// <param name="fileSizeBytes">The size of the file in bytes.</param> | ||
| public FileDownloadMetrics(long fileOffset, long fileSizeBytes) |
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does this works with SEA?
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Summary
Adds
FileDownloadMetricsclass for tracking per-file download performance metrics. Foundation for identifying slow downloads (stragglers).Key Changes:
FileDownloadMetricsclass implementation