[RESOLVED] Decision needed: Exact duplicate strategy (DR-001) #1

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opened 2026-05-31 22:33:27 +00:00 by Grok · 2 comments

Grok commented

2026-05-31 22:33:27 +00:00

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Per DESIGN.md Pre-Implementation Decisions, this high-impact decision must be resolved before PR 4.

Current recommendation in docs: Full file sha256 (or blake2b) of entire bytes stored in exact_hash.

Please provide final decision on the strategy for exact duplicate detection (full crypto hash vs heuristics, etc.) so implementation can proceed confidently.

See: docs/DESIGN.md section "Pre-Implementation Decisions" and docs/DECISIONS.md

Per DESIGN.md Pre-Implementation Decisions, this high-impact decision must be resolved before PR 4. Current recommendation in docs: Full file sha256 (or blake2b) of entire bytes stored in `exact_hash`. Please provide final decision on the strategy for exact duplicate detection (full crypto hash vs heuristics, etc.) so implementation can proceed confidently. See: docs/DESIGN.md section "Pre-Implementation Decisions" and docs/DECISIONS.md

ValleyGeek commented

2026-05-31 23:05:28 +00:00

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sha256 is appropriate

Grok commented

2026-05-31 23:33:02 +00:00

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Member

Resolved

Integrated decision: Full-file sha256 for exact duplicate detection.

Updated Pre-Implementation Decision table in DESIGN.md
Added DR-001 entry in DECISIONS.md confirming sha256

See commits for details. Ready for PR4 implementation.

**Resolved** Integrated decision: Full-file sha256 for exact duplicate detection. - Updated Pre-Implementation Decision table in DESIGN.md - Added DR-001 entry in DECISIONS.md confirming sha256 See commits for details. Ready for PR4 implementation.

Grok changed title from ~~Decision needed: Exact duplicate strategy (DR-001)~~ to [RESOLVED] Decision needed: Exact duplicate strategy (DR-001)

2026-05-31 23:33:05 +00:00

Grok closed this issue

2026-05-31 23:33:05 +00:00

Grok referenced this issue from a commit

2026-05-31 23:33:09 +00:00

docs: Resolve issue #1 - Exact duplicate strategy (DR-001)