Commit Graph

31 Commits

Author SHA1 Message Date
Krishna Srinivas
de1c7d33eb XL: appendFile should return error if quorum is not met. (#1898)
Fixes #1890
2016-06-15 00:24:49 +05:30
karthic rao
276282957e Test for Complete Multipart Upload. (#1888) 2016-06-10 18:43:16 +05:30
Bala FA
61598ed02f posix: return errFaultyDisk on I/O errors. (#1885)
When I/O error is occured more than allowed limit, posix returns
errFaultyDisk.

Fixes #1884
2016-06-08 22:02:10 -07:00
Harshavardhana
51f3d4e0ca XL/multipart: statPart should ignore errDiskNotFound. (#1862)
startPart should also take uploadId and partName as arguments.
2016-06-07 18:15:04 -07:00
Harshavardhana
1cf1532ca3 XL: Implement ListObjects channel and pool management. 2016-06-03 12:17:54 -07:00
Harshavardhana
82fd907933 XL/PutObject: Handle all pending cases of DiskNotFound. 2016-06-03 11:40:44 -07:00
Krishna Srinivas
b00ac40c35 XL/PutObject: Calculate size if not provided by the client and update xl.json with the correct size. (#1844) 2016-06-02 17:09:47 -07:00
Harshavardhana
fb95c1fad3 XL: Bring in some modularity into format verification and healing. (#1832) 2016-06-02 16:34:15 -07:00
Krishna Srinivas
aa1d769b1e FS/Multipart: remove uploads.json on complete-multipart if no more uploadIDs are present for the object. (#1843)
Fixes #1835
2016-06-02 15:54:00 -07:00
Harshavardhana
ae311aa53b XL: Cleanup, comments and all the updated functions. (#1830) 2016-06-01 16:43:31 -07:00
Harshavardhana
c493ab5d0d XL: Bring in sha512 checksum support. (#1797) 2016-05-31 20:23:31 -07:00
Harshavardhana
445dc22118 XL: Cleanup and add more comments. (#1807) 2016-05-30 16:51:59 -07:00
Krishna Srinivas
b466f27705 Nslock fixes (#1803)
* XL/Multipart: Support parallel upload of parts by doing NS locking appropriately.

* XL/Multipart: hold lock on the multipart upload while aborting.
2016-05-30 11:26:10 -07:00
Harshavardhana
a4a0ea605b XL: Fix GetObject erasure decode issues. (#1793) 2016-05-29 15:38:14 -07:00
Harshavardhana
5e8de786b3 XL: Truly use unique id's in temp directory. (#1790)
This also helps in avoiding cleaning up directories after.

Additionally this patch also fixes the problem of Range offsets.
2016-05-29 00:42:09 -07:00
Harshavardhana
feb337098d XL: bring in new storage API. (#1780)
Fixes #1771
2016-05-28 16:12:51 -07:00
Krishnan Parthasarathi
c87f259820 Remove parts that are missing in CompleteMultipartUpload (#1786)
* Remove parts that are missing in CompleteMultipartUpload

* Moved isUploadIDExists under proper namespace locks

* Moved code that deletes part files to a function
2016-05-28 15:15:53 -07:00
Krishna Srinivas
41a5b3908b XL/ListParts: take the size from xl.json instead of backend file size as it will be different. (#1781)
Fixes #1779
2016-05-28 15:15:53 -07:00
Krishna Srinivas
3fb0b5e455 XL/Multipart: check existance upload uploadID after lock. (#1778)
Fixes #1767
2016-05-28 15:15:53 -07:00
Krishnan Parthasarathi
302ec27fa2 Fixed race during parallel PutObjectPart requests (#1775)
The race is between two parallel PutObjectPart requests updating partsInfo in xl.json.
Previously, it was being updated under a RLock().
2016-05-28 15:15:53 -07:00
Harshavardhana
d65101a8c8 XL: Implement strided erasure distribution. (#1772)
Strided erasure distribution uses a new randomized
block distribution for each Put operation. This
information is captured inside `xl.json` for subsequent
Get operations.
2016-05-28 15:15:53 -07:00
Krishna Srinivas
6dc8323684 FS/ListMultipart: Fix FS list-multipart to work for unit test cases. 2016-05-28 15:15:53 -07:00
Harshavardhana
b2293c2bf4 XL: Rename, cleanup and add more comments. (#1769)
- xl-v1-bucket.go - removes a whole bunch of code.
- {xl-v1,fs-v1}-metadata.go - add a lot of comments and rename functions
   appropriately.
2016-05-28 15:15:53 -07:00
Harshavardhana
553fdb9211 XL: Bring in support for object versions written during writeQuorum. (#1762)
Erasure is initialized as needed depending on the quorum and onlineDisks.
This way we can manage the quorum at the object layer.
2016-05-28 15:15:53 -07:00
Harshavardhana
cae4782973 XL: explicit deleteObject is not needed after rename failure. (#1760)
Reason is renameObject() does deleteObject() upon writeQuorum
failure if not keeps the successfully renamed parts if we have
reached readQuorum.
2016-05-28 15:15:53 -07:00
Harshavardhana
a4771265cf XL: Abortmultipart should update uploads.json properly. (#1757) 2016-05-28 15:15:53 -07:00
Harshavardhana
a9e778f460 XL/fs: initObjectLayer should cleanup tmpMetaPrefix in parallel. (#1752)
Fixes #1747
2016-05-28 15:15:53 -07:00
Harshavardhana
ee6645f421 XL: Add additional PartNumber variable as part of xl.json (#1750)
This is needed for verification of incoming parts and to
support variadic part uploads. Which should be sorted
properly.

Fixes #1740
2016-05-28 15:15:53 -07:00
Krishna Srinivas
6d84e84b3c XL/mutltipart: fix partnumber to partname association. (#1739)
Fixes #1738
2016-05-28 15:15:53 -07:00
Harshavardhana
a00a5c6e7e XL: Multipart update uploads.json properly. (#1741) 2016-05-28 15:15:53 -07:00
Harshavardhana
293d246f95 XL/FS: Rewrite in new format. 2016-05-28 15:15:53 -07:00