NousResearch/hermes-agent

Deduplication of duplicate rows in session/state storage

Cluster 129368 · agent. Data as of 2026-10-26 12:29 UTC

1 open item. Fix merged in #130632 on 1 Oct 2026. Check it covers your case.

open issue

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Known?: Yes. 3 related items grouped here, 0 issues already closed.
Fix event: A fix was merged to main in PR #130632. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this unresolved. That is separate from the fix event.
Still open: 1 issue and 0 PRs.

Next step: read #130632, then check whether your report is the one still open.

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These issues and fixes address byte-identical duplicate rows appearing in session and state storage, targeting deduplication by role, content, and timestamp fields.

Open issues1

Issue#129368Duplicate byte-identical assistant rows persist in the session store after #123462

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

#130632 fix(state): a re-flushed restored history block no longer duplicates in state.db (#129065, salvage #129133)

merged to main

files: agent/transcript_repair.py, hermes_state.py, hermes_state_common.py, hermes_state_messages.py, tests/acp_adapter/test_session.py, tests/hermes_state/test_unaddressed_rewrite_identity.py

1 PR closed without merging

From the close comments: done elsewhere 1

#129534 fix(sessions): dedupe byte-identical re-flushed rows by (role, content, timestamp) (#129368) · done elsewhere → be20a42, 2b52acc, #130632

How this cluster was grouped

Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
Pairwise link density 0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

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At a glance

Subsystem: agent
Merged PRs: #130632
Closed issues: 0
Attempts: 1 PR closed without merging
Fix link checked: 1 Oct 2026

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