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[PR #326] [MERGED] fix potential inconsistency in batch remove #371

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opened 2026-10-26 09:49:15 +00:00 by bsakaguchi · 0 comments
bsakaguchi commented 2026-10-26 09:49:15 +00:00
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📋 Pull Request Information

Original PR: https://github.com/deepseek-ai/3FS/pull/326
Author: @SF-Zhou
Created: 8/21/2025
Status: ✅ Merged
Merged: 8/21/2025
Merged by: @SF-Zhou

Base: main ← Head: SF-Zhou-patch-1

📝 Commits (1)

  • ba0c553 fix potential inconsistency in batch remove

📊 Changes

1 file changed (+26 additions, -22 deletions)

View changed files

📝 src/storage/chunk_engine/src/core/engine.rs (+26 -22)

📄 Description

Chunk metadata retrieved from the meta store is not real-time valid; therefore, during batch removal, partition chunk ids into batches, acquire locks in lexicographical order, fetch the latest chunk metadata, and perform batch deletion to circumvent potential data inconsistency issues.

cc #322

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/deepseek-ai/3FS/pull/326 **Author:** [@SF-Zhou](https://github.com/SF-Zhou) **Created:** 8/21/2025 **Status:** ✅ Merged **Merged:** 8/21/2025 **Merged by:** [@SF-Zhou](https://github.com/SF-Zhou) **Base:** `main` ← **Head:** `SF-Zhou-patch-1` --- ### 📝 Commits (1) - [`ba0c553`](https://github.com/deepseek-ai/3FS/commit/ba0c5530daf3c95c982f568c765ae173c690dd2c) fix potential inconsistency in batch remove ### 📊 Changes **1 file changed** (+26 additions, -22 deletions) <details> <summary>View changed files</summary> 📝 `src/storage/chunk_engine/src/core/engine.rs` (+26 -22) </details> ### 📄 Description Chunk metadata retrieved from the meta store is not real-time valid; therefore, during batch removal, partition chunk ids into batches, acquire locks in lexicographical order, fetch the latest chunk metadata, and perform batch deletion to circumvent potential data inconsistency issues. cc #322 --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
bsakaguchi 2026-10-26 09:49:16 +00:00
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