add concurrent processing with deadlock workaround and progress bar fixes#813
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add concurrent processing with deadlock workaround and progress bar fixes#813
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furlongm
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Apr 22, 2026
furlongm
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- add run_concurrently() helper with multiprocessing.Pool fallback for python < 3.12 (CPython #105829)
- add CONCURRENT_PROCESSING and CONCURRENT_WORKERS settings
- add max_workers param and serial fallback to all errata sources
- switch osv.dev enrichment to two-phase fetch/parse with connection pooling
- add exception handling for threadpool futures in enrich_errata
- switch arch to ThreadPoolExecutor, default serial to avoid rate limiting
- add null guards for arch errata fetch failures
- disable tqdm TMonitor thread with monitor_interval = 0
- add clear_forked_pbar to wrapper functions for forked workers
- add prefetch_related to alma modules, batch module adds for rocky
- add mininterval=0.5 to tqdm progress bars
- move function-level imports to top-level in errata sources
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Looks good. Worth considering though. View full project report here.
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Some things to consider. View full project report here.
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Some food for thought. View full project report here.
…ixes - add run_concurrently() helper with multiprocessing.Pool fallback for python < 3.12 (CPython #105829) - add CONCURRENT_PROCESSING and CONCURRENT_WORKERS settings - add max_workers param and serial fallback to all errata sources - switch osv.dev enrichment to two-phase fetch/parse with connection pooling - add exception handling for threadpool futures in enrich_errata - switch arch to ThreadPoolExecutor, default serial to avoid rate limiting - add null guards for arch errata fetch failures - disable tqdm TMonitor thread with monitor_interval = 0 - add clear_forked_pbar to wrapper functions for forked workers - add prefetch_related to alma modules, batch module adds for rocky
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Looks good. Worth considering though. View full project report here.
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