compactor deletes corrupted blocks if chunks are missing #246
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jnyi
reviewed
Nov 27, 2025
pkg/compact/compact.go
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| // Validate chunk files exist in bucket before downloading. | ||
| // This catches corrupted blocks where meta.json references chunk files | ||
| // that were never uploaded or were deleted. | ||
| if err := block.ValidateBlockChunkFilesExist(ctx, cg.logger, cg.bkt, meta); err != nil { |
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this introduces additional overheads, how about handling error passive when the reference block isn't found instead of panicing.
jnyi
approved these changes
Dec 1, 2025
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see investigation doc
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