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Author SHA1 Message Date
Harshavardhana e10934a88e bitrot: Start using blake2b algorithm and remove sha512 usage. (#1957) 
Fixes #1952
 2016-06-22 17:13:26 -07:00
Harshavardhana 75dddfb2ae Merge pull request #1959 from krishnasrinivas/parallel-reads 
Parallel reads in erasure-read
 2016-06-22 15:05:35 -07:00
Harshavardhana 9b82e64a11 XL/erasure-read: Avoid memory copy, write to writer directly all the dataBlocks. 2016-06-23 02:06:57 +05:30
Harshavardhana bdf8738076 lock: Add unit tests for namespace lock (#1922) 
Fixes #1821
 2016-06-22 12:27:47 -07:00
Krishna Srinivas d4bea5fbf8 XL/erasure-read: Add Comments and enable bitrot detection. 2016-06-23 00:34:47 +05:30
Krishna Srinivas 17efaaa902 XL/erasure-read: Support parallel reads from disks. 2016-06-23 00:34:47 +05:30
Krishnan Parthasarathi 78ae696749 Added couple of unit-tests to xlObjects (#1950) 
* Added couple of units to xlObjects

* Used test_utils for initialize/destroying xlObjects
 2016-06-21 15:48:27 -07:00
Harshavardhana 3fa95f5263 docker: Remove unneeded docker files and makefile tags. 2016-06-21 15:31:30 -07:00
karthic rao ba5bb4a127 TestServer introduction and revamp of functional tests. (#1940) 
Allows for easy creation of Test server with temp backend.

changes
 2016-06-21 12:10:18 -07:00
Harshavardhana 409b4ddecb api: MakeBucket should set proper bucket location. (#1948) 
Fixes #1942
 2016-06-20 23:25:18 -07:00
Harshavardhana ad779a8ba4 XL: Enable tests for large GetObject. (#1947) 
Ref #1946
 2016-06-20 22:08:36 -07:00
Bala FA 7d757033f2 erasure-readfile: Use chunk size to read from each disk for a block. (#1949) 
A block of data is split into data chunk and each data chunk is
written to each disk.  Previously block size was used to read data
chunk which returns corrupted data.

This patch fixes the issue by reading chunk sized data from each disk
and assembles a block.

Fixes #1939
 2016-06-20 21:40:10 -07:00
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
 2016-06-20 19:11:55 -07:00
Krishnan Parthasarathi 6143c87c3a Make ioErrCount updates go-routine safe (#1943) 
* Make ioErrCount updates go-routine safe

* Made ioErrCount int32 instead of *int32

... and implemented StorageAPI on *posix as opposed to posix type.
This is consistent with the thumb-rule that if a value of a type is
modified as part of the interface implementation then we implement the
interface on pointer to that type.
 2016-06-20 16:57:14 -07:00
Bala FA 8559e89494 XL: fix getBlockInfo() to return correct end block (#1941) 
If requested offset/length of an object is equal to
erasureInfo.BlockSize, getBlockInfo() returns one more block added to
actual end block.  This patch fixes the issue.

This patch also adds unit test for get objects with big files.
 2016-06-20 14:23:25 -07:00
Krishna Srinivas 468ca4ccda XL/Unittest: Add testcase for xlMetaV1{} and its methods. (#1938) 
fixes #1822
 2016-06-20 07:35:41 -07:00
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.
 2016-06-20 06:18:47 -07:00
Yurii Rashkovskii 80d83220ad INSTALLGO.md mentions Go 1.5+ for OS X (#1936) 
However, current requirement is 1.6, so the file has been updated to reflect that.
 2016-06-20 06:17:57 -07:00
Bala FA fb10c09da7 posix-utils: remove unused isValidPath() (#1937) 2016-06-20 06:17:36 -07:00
Bala FA 2f136e92f7 posix: cleanup usage of fmt.Println() (#1934) 2016-06-19 18:52:19 -07:00
Harshavardhana 50d25ca94a XL: Change AppendFile() to return only error (#1932) 
AppendFile ensures that it appends the entire buffer. Returns
an error otherwise, this patch removes the necessity for the
caller to look for 'n' return on short writes.

Ref #1893
 2016-06-19 15:31:13 -07:00
Harshavardhana e1aad066c6 XL: CompleteMultipart should ignore last part is 0bytes. (#1931) 
Fixes #1917
 2016-06-19 14:51:20 -07:00
Bala FA 1ea1dba528 erasure-readfile: write to given Writer than returning buffer. (#1910) 
Fixes #1889
 2016-06-19 13:35:26 -07:00
Krishna Srinivas c41bf26712 Unit tests: add unit tests for listv1/v2 for list bucket handler. (#1933) 
fixes #1818
 2016-06-19 13:33:00 -07:00
Harshavardhana 8c0942bf0d XL: Remove usage of reduceErr and make it isQuorum verification. (#1909) 
Fixes #1908
 2016-06-18 00:27:51 +05:30
Harshavardhana 7f38f46e20 vendor: update klauspost/reedsomon package with upstream changes. (#1912) 2016-06-17 15:16:26 +05:30
Krishna Srinivas 466a2e01f1 XL/Erasure: Blocksize for object-part should be derived from what was decided during xl.NewMultipartUpload which creates xl.json. (#1920) 
fixes #1919
 2016-06-17 12:47:15 +05:30
Krishna Srinivas d31b38aac8 XL/GetObject: pick the xl.json with highest version for metadata information. (#1914) 
fixes #1913
 2016-06-17 10:56:18 +05:30
Krishna Srinivas 365f80efa3 XL/DeleteObject: delete call on a prefix should not delete the entire tree structure. (#1916) 
fixes #1915
 2016-06-17 10:48:43 +05:30
Anand Babu (AB) Periasamy f51d34cedd Do not guess content-type for objects with no extension (#1918) 2016-06-17 10:12:02 +05:30
Krishnan Parthasarathi 129ebbd685 object layer: Send 200 OK and whitespace chars (#1897) 2016-06-16 09:01:06 +05:30
Krishna Srinivas e2743d05e8 FS: remove .minio directory if .minio/multipart is empty. (#1899) 
fixes #1886
 2016-06-16 08:50:38 +05:30
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 afc3102488 Adding format.json during FS initialization (#1896) 2016-06-14 14:09:40 +05:30
Harshavardhana 23c88ffb1d XL/format: Fix a bug in checkDisksConsistency. (#1894) 2016-06-14 01:12:15 -07:00
Harshavardhana ed4fe689b4 posix: Support UNC paths on windows. (#1887) 
This allows us to now use 32K paths names on windows.

Fixes #1620
 2016-06-13 02:53:09 -07:00
Harshavardhana 4ab57f7d60 server: terminal width should fallback to 80x25. (#1895) 
Some environments might disable access to `/dev/tty`, fall
back to '80' in such scenarios.

Move to 'cheggaaa/pb' package for better cross platform
support on fetching terminal width.

Fixes #1891
 2016-06-12 19:35:28 -07:00
karthic rao 276282957e Test for Complete Multipart Upload. (#1888) 2016-06-10 18:43:16 +05:30
Harshavardhana 71632b375e docs: Add comments for each data types. (#1881) 2016-06-09 06:24:11 -07:00
Aakash Muttineni 6f3bd76754 api: Add new bucket policy nesting error (#1883) 
* Added ErrPolicyNesting which is returned when nesting of policies has occured
* Replaces ErrMalformedPolicy in the case of nesting
* Changed test case in bucket-policy-parser_test.go (ErrMalformedPolicy -> ErrPolicyNesting)
 2016-06-09 01:53:56 -07:00
Bala FA f2765d98a8 XL: set write quorum (no. of disk / 2) + 2 (#1876) 
Previously write quorum was set to (no. of disk / 2) + 3.  As per new
change, the write quorum is set to (no. of disk / 2) + 2.  This helps
to accommodate one more failure of disk.
 2016-06-08 22:12:36 -07:00
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
Krishna Srinivas 1b9db9ee6c FS/PutObject: Read() data should be handled even in case of EOF. (#1864) 
Fixes #1710
 2016-06-08 22:00:31 -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
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.
 2016-06-07 11:35:03 -07:00
Bala FA d32f3288f8 XL: return false only if given prefix doesn't exist in all disks (#1877) 
Previously xl.isObject() returns false if one of the disk doesn't have
the object.  Its possible that object may be present in another disk.

This patch fixes the issue by returning false only if given prefix
doesn't exist in all disks.

Fixes #1855
 2016-06-07 11:02:12 -07:00
Harshavardhana c5b6cb2420 Merge pull request #1867 from balamurugana/devel 
cleanup: remove unused waitCloser.
 2016-06-06 20:32:33 -07:00
Bala.FA 2eb6fa3fce cleanup: remove unused waitCloser. 2016-06-07 07:38:18 +05:30
Krishna Srinivas acc393ba8b XL/tree-walk: Added comments, changed variable names and structure fields to improve code readability. (#1856) 2016-06-05 11:55:45 -07:00
Harshavardhana 37551a2ad3 Merge pull request #1857 from harshavardhana/erasure 
erasure: Fix block index matching.
 2016-06-05 09:35:31 -07:00