53 Commits

Author	SHA1	Message	Date
Klaus Post	69bf39f42e	fix: make complete multipart uploads faster encrypted/compressed backends (#15375) ... - Only fetch the parts we need and abort as soon as one is missing. - Only fetch the number of parts requested by "ListObjectParts".	2022-07-21 16:47:58 -07:00
Harshavardhana	ce8397f7d9	use partInfo only for intermediate part.x.meta (#15353)	2022-07-19 18:56:24 -07:00
Klaus Post	f939d1c183	Independent Multipart Uploads (#15346) ... Do completely independent multipart uploads. In distributed mode, a lock was held to merge each multipart upload as it was added. This lock was highly contested and retries are expensive (timewise) in distributed mode. Instead, each part adds its metadata information uniquely. This eliminates the per object lock required for each to merge. The metadata is read back and merged by "CompleteMultipartUpload" without locks when constructing final object. Co-authored-by: Harshavardhana <harsha@minio.io>	2022-07-19 08:35:29 -07:00