[PR #940] [MERGED] Copy parts in parallel #1714

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opened 2026-03-04 02:01:48 +03:00 by kerem · 0 comments

kerem commented

2026-03-04 02:01:48 +03:00

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📋 Pull Request Information

Original PR: https://github.com/s3fs-fuse/s3fs-fuse/pull/940
Author: @gaul
Created: 1/29/2019
Status: ✅ Merged
Merged: 2/3/2019
Merged by: @ggtakec

Base: master ← Head: parallel-multipart-copy

📝 Commits (1)

c5ebf5d Copy parts in parallel

📊 Changes

4 files changed (+122 additions, -46 deletions)

View changed files

📝 src/curl.cpp (+116 -43)
📝 src/curl.h (+4 -1)
📝 src/s3fs.cpp (+1 -1)
📝 src/s3fs_util.cpp (+1 -1)

📄 Description

S3 can copy multipart much faster than single part due to IO
parallelization. Renaming a 4 GB file reduces from 72 to 20 seconds
with bigger gains with larger files.

_{🔄 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/s3fs-fuse/s3fs-fuse/pull/940 **Author:** [@gaul](https://github.com/gaul) **Created:** 1/29/2019 **Status:** ✅ Merged **Merged:** 2/3/2019 **Merged by:** [@ggtakec](https://github.com/ggtakec) **Base:** `master` ← **Head:** `parallel-multipart-copy` --- ### 📝 Commits (1) - [`c5ebf5d`](https://github.com/s3fs-fuse/s3fs-fuse/commit/c5ebf5d32867b7262e88da32704d76c8430ac0e0) Copy parts in parallel ### 📊 Changes **4 files changed** (+122 additions, -46 deletions) <details> <summary>View changed files</summary> 📝 `src/curl.cpp` (+116 -43) 📝 `src/curl.h` (+4 -1) 📝 `src/s3fs.cpp` (+1 -1) 📝 `src/s3fs_util.cpp` (+1 -1) </details> ### 📄 Description S3 can copy multipart much faster than single part due to IO parallelization. Renaming a 4 GB file reduces from 72 to 20 seconds with bigger gains with larger files. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>