This patch brings in the removal of debug logging altogether, instead
we bring in the functionality of being able to trace the errors properly
pointing back to the origination of the problem.
To enable tracing you need to enable "MINIO_TRACE" set to "1" or "true"
environment variable which would print back traces whenever there is an
error which is unhandled or at the handler layer.
By default this tracing is turned off and only user level logging is
provided.
All transactions happen through this directory inside ".minio/temp".
Adding this allows us to remove any temporary files which were not
committed before.
Fixes#1462Fixes#1444
- PutObject()
- PutObjectPart()
- NewMultipartUpload()
- AbortMultipartUpload()
Implementations across both FS and XL object layer
share common implementation.
* XL/Multipart: Use json.NewDecoder to decode read stream.
* XL/Multipart: fix recursive and non-recursive listing.
* XL/Multipart: Create object part with md5sum later using RenameFile.
* XL/Multipart: ListObjectParts should list parts in order.
previously: uploadID.10.md5sum < uploadID.2.md5sum
fix : uploadID.00010.md5sum > uploadID.00002.md5sum
* XL/Multipart: Keep the size of each part in the multipart metadata file to avoid stats on the parts.
* XL/Multipart: fix listing bug which was showing size of the multipart uploaded objects as 0.
