Improve AWS Batch spot reclamation error messages #6253
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- Add clearer error messages when spot instances are reclaimed - Provide guidance on configuring maxSpotAttempts for automatic retries - Add logging for retry attempts and spot reclamation configuration - Include helpful link to AWS documentation on spot interruptions This addresses issues nextflow-io#5240 and nextflow-io#6225 by making spot reclamation failures more user-friendly and providing actionable guidance. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <[email protected]>
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Warning
Experimentation - having a play with using Claude Code in the terminal to fix Nextflow issues. I haven't written or read this code. Feel free to bin it if it's junk (very likely).
Summary
maxSpotAttemptsfor automatic retriesChanges Made
isSpotReclamationError()method to detect spot reclamation failuresformatSpotReclamationError()method to provide user-friendly error messagescheckIfCompleted()to use improved messagesmaxSpotAttemptssettingFixes
Test Plan
maxSpotAttempts = 0(current default) to ensure guidance is shownmaxSpotAttempts > 0to verify retry configuration messages🤖 Generated with Claude Code