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Author SHA1 Message Date
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
Krishna Srinivas 611c892f8f FS/Multipart: Lock() to avoid race during PutObjectPart. (#1842) 
Fixes #1839
 2016-06-02 15:19:13 -07:00
Harshavardhana 67bba270a0 FS: Cleanup and Fix all multipart related operations. (#1836) 2016-06-02 12:18:56 -07:00
Harshavardhana de21126f7e XL: Re-align the code again. 2016-06-02 01:54:06 -07:00
Harshavardhana ae311aa53b XL: Cleanup, comments and all the updated functions. (#1830) 2016-06-01 16:43:31 -07:00
Krishna Srinivas 9b79760dcf XL/heal: heal missing format.json on replaced drives. (#1828) 
fixes #1817
 2016-06-01 16:15:56 -07:00
Bala FA 116b5607d7 server: fix to have readable timeout value (#1823) 2016-06-01 09:14:50 -07:00
Krishna Srinivas 614c770b5d List Objects version 2. (#1815) 
object: List Objects v2 support
 2016-05-31 22:10:55 -07:00
Harshavardhana c493ab5d0d XL: Bring in sha512 checksum support. (#1797) 2016-05-31 20:23:31 -07:00
Bala FA db2fdbf38d erasure: allocate buffer only for non-nil disk (#1811) 2016-05-31 11:55:50 -07:00
Krishna Srinivas 89f65333fb XL/Multipart: Introduce "deleted" field for uploads.json (#1810) 
To future proof backend in case #1805 becomes an issue.
 2016-05-31 11:54:01 -07:00
Krishna Srinivas 22511dc4c7 XL/Multipart: During list-multipart-uploads ignore errFileNotFound and errDiskNotFound errors. (#1813) 
Fixes #1795
 2016-05-31 11:53:28 -07:00
karthic rao 1947ae198e Adding read nad write timeout for unresponsive client connectinos (#1809) 2016-05-31 11:53:21 -07:00
Harshavardhana 2e4ab71303 Web: Update with ui changes. (#1808) 2016-05-31 02:01:02 -07:00
Harshavardhana 445dc22118 XL: Cleanup and add more comments. (#1807) 2016-05-30 16:51:59 -07:00
karthic rao ffc2b3c304 Test for ListObjectParts. (#1802) 2016-05-30 14:36:33 -07:00
Krishnan Parthasarathi 967c2b2940 Handled possible short writes to httpResponseWriter (#1804) 
* XL: Handled possible short writes to httpResponseWriter

* Added tests for Range Header combinations
 2016-05-30 11:27:15 -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
karthic rao 7278b90fe1 Adding defer to the lock (#1785) 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
Harshavardhana ba8bdec077 XL: ListObjects should not list when delimiter and prefix are '/'. (#1777) 2016-05-28 15:15:53 -07:00
Harshavardhana 27cc8a6529 erasure: read only dataBlocks if we have enough. (#1776) 
Reconstruct with parity blocks if we don't have enough data blocks.
 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
Krishnan Parthasarathi 5f679d9d1e Rename back multipart objects if read/write Quorum was unavailable (#1773) 2016-05-28 15:15:53 -07:00
Bala FA 51bb613fdf pkg/safe: remove temporary file on failure (#1774) 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
Krishna Srinivas 616a257bfa XL/Multipart: isMultipartUpload() checks for presence of uploads.json on a random disk. 2016-05-28 15:15:53 -07:00
Krishna Srinivas 3487b3c095 Multipart: Disable FS tests and certain test cases for list-incomplete-uploads. 2016-05-28 15:15:53 -07:00
Karthic Rao 1f51af6f37 Listmultipart tests. 2016-05-28 15:15:53 -07:00
Krishna Srinivas b1e2b7dea2 Fix list-incomplete uploads for XL. 2016-05-28 15:15:53 -07:00
Harshavardhana 34e9ad24aa XL: Introduce new API StorageInfo. (#1770) 
This is necessary for calculating the total storage
capacity from object layer. This value is also needed for
browser UI.

Buckets used to carry this information, this patch
deprecates this feature.
 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
Krishnan Parthasarathi 3550660163 Return error for empty parts in multipartupload complete (#1758) 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
Harshavardhana a97230dd56 XL/erasure: Reset dataBlocks to reduce the memory usage. (#1749) 
Fixes #1748
 2016-05-28 15:15:53 -07:00
Harshavardhana 1e393c6c5b XL: Add new metadata for checksum. (#1743) 2016-05-28 15:15:53 -07:00
Krishna Srinivas b38b9fea79 XL/erasure: fix for skipping 0 padding. (#1737) 
Fixes #1736
 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 ed43d5e02b No need to delete file inside erasure code (#1732) 2016-05-28 15:15:53 -07:00