minio

Commit Graph

Author	SHA1	Message	Date
Krishna Srinivas	ae80f8ca35	ObjectLayer/GetObject: Should return the right error value. Fix done in FS and XL. (#2133 ) fixes #2117	8 years ago
Harshavardhana	c0c8a8430e	XL/PutObject: Add single putObject and multipart caching. (#2115 ) - Additionally adds test cases as well for object cache. - Adds auto-expiry with expiration and cleanup time interval. Fixes #2080 Fixes #2091	8 years ago
Harshavardhana	6266328a85	XL/metadata: use new hashOrder algorithm for newXLMeta. (#2147 )	8 years ago
Harshavardhana	ec35330ebb	XL/fs: GetObject should validate all its inputs. (#2142 ) Fixes #2141 Fixes #2139	8 years ago
Harshavardhana	ddf3245677	xl/fs: offset and length cannot be negative. (#2121 ) Fixes #2119	8 years ago
Krishna Srinivas	26b7d79a85	XL/ObjectCache: DeleteObject() should delete the object from the object cache. (#2113 ) fixes #2103	8 years ago
Krishna Srinivas	01cbacd803	object-cache: use golang bytes.Buffer and bytes.NewReader instead of custom implementation. (#2108 )	8 years ago
karthic rao	a35341448f	XL: Cache: Purging partially cached content upon erasureReadFile failure (#2104 )	8 years ago
Harshavardhana	8a028a9efb	handler/PUT: Handle signature verification through a custom reader. (#2066 ) Change brings in a new signVerifyReader which provides a io.Reader compatible reader, additionally implements Verify() function. Verify() function validates the signature present in the incoming request. This approach is choosen to avoid complexities involved in using io.Pipe(). Thanks to Krishna for his inputs on this. Fixes #2058 Fixes #2054 Fixes #2087	8 years ago
Harshavardhana	d2557bb538	XL: GetObject caching implemented for XL. (#2017 ) The object cache implementation is XL cache, which defaults to 8GB worth of read cache. Currently GetObject() transparently writes to this cache upon first client read and then subsequently serves reads from the same cache. Currently expiration is not implemented.	8 years ago
Harshavardhana	734e779b19	XL/erasureCreate: Create a limit reader if size is specified. (#2059 ) This is needed so that we only write data which was requested for, using a limit reader avoids spurious reads on the incoming client data. Additionally using limit reader provides server safety from rogue clients sending copious amounts of data (for example a denial of service attack). This patch also caters for size == -1 when content encoding from a client is set as chunked, we happily read till io.EOF	8 years ago
Bala FA	4c1a11aae6	XL: allow meta bucket name appended with tmp meta prefix. (#2007 )	8 years ago
Harshavardhana	4db2b03312	XL: Rename objectN to part.N (#2019 ) Fixes #2015	8 years ago
Harshavardhana	2e1f66c37d	XL: Handle quorum situations properly for write operations. (#1986 ) Adds two test cases one for - PutObject when write quorum is not available. - PutObjectPart when write quorum is not available. Fixes #1951	8 years ago
Krishna Srinivas	d4bea5fbf8	XL/erasure-read: Add Comments and enable bitrot detection.	8 years ago
Krishna Srinivas	17efaaa902	XL/erasure-read: Support parallel reads from disks.	8 years ago
Krishnan Parthasarathi	393c504de0	Renaming a part from tmp namespace needs to be handled different from… (#1944 ) * Renaming a part from tmp namespace needs to be handled different from renaming of an object * Made argument passing in xl.rename and xl.undoRename explicit	8 years ago
Aakash Muttineni	4ee2136b28	Unit tests for PUT object when object already exists (#1904 ) * fs/xl tests for multiple put object requests * xl fix for put object on directory * Unit tests fix windows test issue.	8 years ago
Bala FA	1ea1dba528	erasure-readfile: write to given Writer than returning buffer. (#1910 ) Fixes #1889	8 years ago
Harshavardhana	8c0942bf0d	XL: Remove usage of reduceErr and make it isQuorum verification. (#1909 ) Fixes #1908	8 years ago
Krishna Srinivas	d31b38aac8	XL/GetObject: pick the xl.json with highest version for metadata information. (#1914 ) fixes #1913	8 years ago
Krishna Srinivas	365f80efa3	XL/DeleteObject: delete call on a prefix should not delete the entire tree structure. (#1916 ) fixes #1915	8 years ago
Anand Babu (AB) Periasamy	f51d34cedd	Do not guess content-type for objects with no extension (#1918 )	8 years ago
Krishna Srinivas	de1c7d33eb	XL: appendFile should return error if quorum is not met. (#1898 ) Fixes #1890	8 years ago
Bala FA	d13e6e7156	XL: return error if DeleteObject() fails. (#1878 ) Previously DeleteObject() does not return any error if write quorum is not available. This patch fixes the issue by returning errors.	8 years ago
Harshavardhana	82fd907933	XL/PutObject: Handle all pending cases of DiskNotFound.	8 years ago
Krishna Srinivas	b00ac40c35	XL/PutObject: Calculate size if not provided by the client and update xl.json with the correct size. (#1844 )	8 years ago
Harshavardhana	fb95c1fad3	XL: Bring in some modularity into format verification and healing. (#1832 )	8 years ago
Harshavardhana	ae311aa53b	XL: Cleanup, comments and all the updated functions. (#1830 )	8 years ago
Harshavardhana	c493ab5d0d	XL: Bring in sha512 checksum support. (#1797 )	8 years ago
Krishnan Parthasarathi	967c2b2940	Handled possible short writes to httpResponseWriter (#1804 ) * XL: Handled possible short writes to httpResponseWriter * Added tests for Range Header combinations	8 years ago
Harshavardhana	a4a0ea605b	XL: Fix GetObject erasure decode issues. (#1793 )	8 years ago
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.	8 years ago
Harshavardhana	feb337098d	XL: bring in new storage API. (#1780 ) Fixes #1771	8 years ago
Krishnan Parthasarathi	5f679d9d1e	Rename back multipart objects if read/write Quorum was unavailable (#1773 )	8 years ago
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.	8 years ago
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.	8 years ago
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.	8 years ago
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.	8 years ago
Harshavardhana	a9e778f460	XL/fs: initObjectLayer should cleanup tmpMetaPrefix in parallel. (#1752 ) Fixes #1747	8 years ago
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	8 years ago
Harshavardhana	1e393c6c5b	XL: Add new metadata for checksum. (#1743 )	8 years ago
Krishna Srinivas	b38b9fea79	XL/erasure: fix for skipping 0 padding. (#1737 ) Fixes #1736	8 years ago
Krishna Srinivas	6d84e84b3c	XL/mutltipart: fix partnumber to partname association. (#1739 ) Fixes #1738	8 years ago
Harshavardhana	a00a5c6e7e	XL: Multipart update uploads.json properly. (#1741 )	8 years ago
Harshavardhana	293d246f95	XL/FS: Rewrite in new format.	8 years ago

46 Commits (aa7079fc7b3ffef9f7f35fcc8167259f2c9594bc)