Use BufferProvider

https://zenn.dev/ichigo_dev/articles/2ff2ae3ce02e2a5f15da
hirose31 · Apr 28, 2022 · cce5805 · cce5805
1 parent 5786706
commit cce5805
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/pkg/m/s3.go b/pkg/m/s3.go
@@ -163,7 +163,9 @@ func (s3m *S3Model) SetBucket(bucket string) error {
 		}
 
 		s3m.client = s3.NewFromConfig(cfg)
-		s3m.downloader = s3manager.NewDownloader(s3m.client)
+		s3m.downloader = s3manager.NewDownloader(s3m.client, func(d *s3manager.Downloader) {
+			d.BufferProvider = s3manager.NewPooledBufferedWriterReadFromProvider(8 * 1024 * 1024) // 8MB
+		})
 
 		return nil
 	}