ba7a55c321
xl: ReedSolomon code fix small file erasure bug. ( #1431 )
...
For files less than 'dataBlocks', erasure encoding would fail
with short data due to a bug in the implementation itself.
Relax the error return, even a single byte can be properly
erasure coded without issues.
Fixes #1413
9 years ago
e05aa762a9
fs: Create object part with md5sum later using RenameFile. ( #1440 )
...
Fixes #1340 .
9 years ago
0c27d8e5b1
XL/Multipart: maintain the parts info in multipart.json after complete-multipart-upload. ( #1436 )
9 years ago
443ec37765
xl: Add disk usages properly for ListVols() and StatVol(). ( #1435 )
9 years ago
d5df8b8b8d
xl: remove unused err return in listFileVersions() ( #1434 )
9 years ago
ac2933c799
windows: Enable erasure test for windows. ( #1432 )
...
Fixes #1363
9 years ago
84afec9ae0
xl: fix DeleteFile() removing meta data files without updating it ( #1433 )
...
Fixes #1428 #1427
9 years ago
27c50a70cc
obj: support object names with curly braces. ( #1429 )
...
Example files like
```
/usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}/ubufox@ubuntu.com.xpi
Song's Son.ogg
```
Should be supported.
9 years ago
a978975eea
xl: add quorum support for DeleteFile() ( #1426 )
...
Fixes #1396
9 years ago
dc45ea3946
log: Fix file logging, enable it properly. ( #1424 )
...
Fixes #1419
9 years ago
9eb56f0676
xl/healFile: Handle errors and continue ( #1425 )
...
Fixes #1354
9 years ago
10a010c1ad
xl/fs: Object layer - keep common functions into single place. ( #1423 )
9 years ago
a9935f886c
vendor: update reedsolomon package with new perm improvements. ( #1422 )
9 years ago
4e34e03dd4
xl/fs: Split object layer into interface. ( #1415 )
9 years ago
4d1b3d5e9a
docs: FreeBSD minio source intructions ( #1421 )
...
* Modifications of documentation for using and building minio server on FreeBSD.
- update example of enabling compression to use lz4 vs gzip and provide
explanation of benefits of lz4
- provide walkthrough of building minio server on FreeBSD with binary
golang and gmake
* Fixing markdown syntax for code blocks so we render correctly.
* typo fix
* reword compression enablement docs for easier reading
9 years ago
7066ce5160
XL/Multipart: rename the parts instead of concatenating. ( #1416 )
9 years ago
39df425b2a
lock: bug fixes. ( #1420 )
...
* release Lock on map before trying to Lock NS
* delete NS lock from map if no more refs.
* refactor to avoid repetition of code.
9 years ago
984903cce1
server: Add global namespace lock. ( #1398 )
...
Fixes #1393
9 years ago
8deddb82f4
Cleanup: Moving IsValidLocationContraint to handler utils
9 years ago
a1a667ae5d
xl: Change fileMetadata to xlMetadata. ( #1404 )
...
Finalized backend format
```
{
"version": "1.0.0",
"stat": {
"size": 24256,
"modTime": "2016-04-28T00:11:37.843Z"
},
"erasure": {
"data": 5,
"parity": 5,
"blockSize": 4194304
],
"minio": {
"release": "RELEASE.2016-04-28T00-09-47Z"
}
}
```
9 years ago
41b35cff7b
xl: Fixes a bug in read quorum ListFiles() ( #1412 )
...
Fixes a bug in #1406
9 years ago
eed756777b
object: Allow '[' and ']' as part of object names.
9 years ago
2ac10209cc
xl: ListFiles - return sorted files. ( #1408 )
...
Fixes #1407
9 years ago
5bd6b0b510
xl: check read quorum for ListFiles() ( #1406 )
...
Fixes #1364
9 years ago
1813e9c070
Cleanup - Comments and readability fixes ( #1386 )
9 years ago
f87a19a15c
Minor changes to CONTIRBUTING.md instructions ( #1403 )
9 years ago
5fffd558d0
xl/heal: Make healFile non-blocking for StatFile and ReadFile. ( #1399 )
...
Fixes #1355
9 years ago
b51bef85e6
objectapi: ListMultipart now lists more than 1000 entries in non-recursive. ( #1397 )
...
Having keyMarker with "/" is a valid marker.
Fixes #1394
9 years ago
d0e5470050
ListMultipart fixes ( #1392 )
...
* ListMultipart: listLeafEntries() - return earlier if a directory is found.
* ListMultipart: do listLeafEntries() only for directories.
9 years ago
90987df9b4
objectapi: Simplify ListMultipart combine recursive and non-recursive. ( #1390 )
...
Fixes #1365
9 years ago
ad1abc4486
xl-v1/Cleanup: use listOnlineDisks instead of getReadableDisks. ( #1389 )
...
Remove usage of getFileVersionQuorumMap, instead use listFileVersions
to get the version list and extract higherVersion.
Fixes #1379
Fixes #1378
Fixes #1377
9 years ago
4333e529e6
xl/ListFiles: return as many objects as requested. ( #1383 )
...
* xl/ListFiles: return as many objects as requested and take care of eof (#1361 )
* xl/ListFiles: fix review comments.
* xl/ListFiles: Add windows filepath translation.
* xl/ListFiles: Use slashSeparator instead of "/". Remove filepath.FromSlash() as golang-windows takes care of it automatically.
9 years ago
9685f88b84
Added FreeBSD installation steps with ZFS. ( #1388 )
9 years ago
5f80edf232
routers: Fix a crash while initializing network fs. ( #1382 )
...
Crash happens when 'minio server filename' a file name is
provided instead of a directory on command line argument.
```
panic: runtime error: slice bounds out of range
goroutine 1 [running]:
panic(0x5eb460, 0xc82000e0b0)
/usr/local/opt/go/libexec/src/runtime/panic.go:464 +0x3e6
main.splitNetPath(0x7fff5fbff9bd, 0x7, 0x0, 0x0, 0x0, 0x0)
/Users/harsha/mygo/src/github.com/minio/minio/network-fs.go:49 +0xb7
main.newNetworkFS(0x7fff5fbff9bd, 0x7, 0x0, 0x0, 0x0, 0x0)
/Users/harsha/mygo/src/github.com/minio/minio/network-fs.go:90 +0x20a
main.configureServerHandler(0xc82024e1c8, 0x5, 0xc8200640e0, 0x1, 0x1, 0x0, 0x0)
/Users/harsha/mygo/src/github.com/minio/minio/routers.go:43 +0x6ce
main.configureServer(0xc82024e1c8, 0x5, 0xc8200640e0, 0x1, 0x1, 0x5)
/Users/harsha/mygo/src/github.com/minio/minio/server-main.go:86 +0x67
```
9 years ago
42254b5c4d
xl: Rename blockingWriteCloser to waitCloser. ( #1376 )
9 years ago
00c697393a
Merge pull request #1381 from minio/xl-layer
...
Implement XL layer
9 years ago
55032ffdf9
xl: Simplify blockingWriter and its usage. ( #1373 )
...
This removes odd races since we don't need to
track errors and avoids locking. All we need
is a Wait() and Done() waitgroup.
9 years ago
8bce699dae
xl: Add logging. ( #1372 )
9 years ago
57f35c2bcc
xl: Introduce new blocking writer to make CreateFile atomic. ( #1362 )
...
Creates a new write closer that must be released
by the read consumer. This is necessary so that
while commiting the underlying writers in erasure
coding we need to make sure we reply success only if
we have committed to disk.
This in turn also fixes plethora of bugs related to
subsequent PutObject() races with namespace locking.
This patch also enables most of the tests, other than
ListObjects paging which has some issues still.
Fixes #1358 , #1360
9 years ago
cab6805f09
xl: Enable a subset of tests for XL branch. ( #1359 )
9 years ago
8c85815106
xl: refactor functions to xl-v1-common.go xl-v1-utils.go. ( #1357 )
9 years ago
becc814531
Xl layer selfheal quorum2
...
* xl/selfheal: selfheal based on read quorum on GET
* xl: getReadableDisks() also returns whether self-heal is needed so that this info can be used by ReadFile/SelfHeal/StatFile.
* xl: trigger selfheal from StatFile.
9 years ago
9bd9441107
xl: Simplify reading metadata and add a new fileMetadata type. ( #1346 )
9 years ago
f3784d1087
xl: Handle read quorum for StatVol, ListVols
9 years ago
91588209fa
obj: Object api handle all errors in common location. ( #1343 )
9 years ago
5c33b68318
xl: code refactor, cleanup ReadFile and CreateFile.
9 years ago
45b3d3e21f
xl: add quorum support for create file
9 years ago
141a44bfbf
xl: Fix ReadFile to keep the order always for reading the data back. ( #1339 )
...
Also fixes a stackoverflow bug in namespace locking.
9 years ago
c7bf471c9e
list/xl: Fix the way marker is handled in leafDirectory verification.
9 years ago
c302875774
selfheal: implement self-heal. Heals the missing parts. ( #1335 )
9 years ago
Harshavardhana