Commit Graph

286 Commits

Author SHA1 Message Date
Harshavardhana
6275238a47 For multiparts use its own cache avoids deadlocks during object expiration
Using same object cache as regular objects for multiparts causes deadlocks during object expiration routine.

As a side affect this also fixes the bug of listing multiparts during regular 'listing' of objects.
2015-05-14 20:26:59 -07:00
Harshavardhana
c41ebf7535 Fixing a race in NewMultipartUpload() session for simultaneous requests, observed at play.minio.io 2015-05-14 19:11:19 -07:00
Harshavardhana
8fb427a892 Add more tests for multipart now in driver api_testsuite 2015-05-14 17:28:39 -07:00
Harshavardhana
1bd94ec6ab An attempt to implement ListMultipartUploads() 2015-05-14 16:22:47 -07:00
Harshavardhana
82b043005a Avoid one last memory copy 2015-05-14 11:26:55 -07:00
Harshavardhana
8d06504068 Change all minio-io path to minio 2015-05-11 16:23:10 -07:00
Harshavardhana
b48b7f51ef Use convenience functions for url.Values over looping through keys, fix a bug in listObjectParts() 2015-05-10 11:32:41 -07:00
Harshavardhana
14b5828505 Handle partNumberMarker with listObjectParts now and other fixes 2015-05-09 19:39:00 -07:00
Frederick F. Kautz IV
cf559fa48e Limiting upload id size 2015-05-09 18:28:50 -07:00
Frederick F. Kautz IV
058604aa21 Adding tests and fixes for multipart uploads uncovered from tests 2015-05-09 17:42:14 -07:00
Harshavardhana
8860aa0c8c Implement AbortMultipart 2015-05-09 16:09:50 -07:00
Harshavardhana
18c7f620cc Add listparts support 2015-05-09 13:55:55 -07:00
Harshavardhana
01b474fca3 Move expiration code into its own and add ticker select case 2015-05-08 12:37:49 -07:00
Harshavardhana
23a545673d Verify incoming md5sum for invidual parts in complete multipart request and some simplification of the code
Add two new functions for session cleanup
2015-05-08 03:59:05 -07:00
Harshavardhana
616241a2c1 Re-enable bucket deletion, this time with uploadID sitting there 2015-05-08 02:28:38 -07:00
Harshavardhana
2ea10c798b Implement proper errors for Multipart 2015-05-08 02:02:51 -07:00
Harshavardhana
82c3656f79 Reply back CompleteMultipartUploadResult properly with final ETag computed
- Now s3 libraries and also objectstorage-go work properly
2015-05-07 23:01:20 -07:00
Frederick F. Kautz IV
9dc7b82b39 Merge pull request #576 from fkautz/pr_out_adding_multipart_support 2015-05-07 20:00:20 -07:00
Frederick F. Kautz IV
f050d5e974 Adding multipart support 2015-05-07 19:55:30 -07:00
Frederick F. Kautz IV
ed71c28c37 Fixing panic in intelligent, attempted to delete nonexistent key 2015-05-07 19:12:49 -07:00
Harshavardhana
6d3d92694f Add Marker support for donut, also add a testing code 2015-05-05 22:18:24 -07:00
Harshavardhana
75028c2ad1 Add lexicographic Marker/NextMarker support for recursive listing of objects.
Also update times when an object is accessed logic
2015-05-05 18:05:34 -07:00
Harshavardhana
193a6606db Fix a potential race between ExpireObjects() and Set() over items map 2015-05-04 22:36:47 -07:00
Harshavardhana
ed1259d6f0 Deprecate LRU use just map[string]interface{} and call it intelligent 'cache' 2015-05-04 22:01:56 -07:00
Harshavardhana
63edb1e9a0 Nullify list memory to nil as we remove the element 2015-05-04 17:22:08 -07:00
Harshavardhana
d63064b8af Optimize memory usage in GetPartialObject() for memory driver 2015-05-04 15:26:56 -07:00
Harshavardhana
c8f31d97a8 Modify LRU further to add object expiration 2015-05-04 04:32:44 -07:00
Harshavardhana
670f997b07 Bring blockingWriter from client and use it here 2015-05-04 03:55:43 -07:00
Harshavardhana
d0df548eb5 Use new LRU inside memory driver 2015-05-04 03:55:43 -07:00
Harshavardhana
f7caef2d26 Change CreateObject() to take size argument from content-length 2015-05-04 03:55:43 -07:00
Harshavardhana
c342ce1588 New LRU based on GroupCache which keeps track of memory rather than entries 2015-05-04 03:55:19 -07:00
Frederick F. Kautz IV
3cf045fd1b Deleting key from lastAccessedObjects on eviction 2015-05-01 22:01:07 -07:00
Harshavardhana
9ec8925f1c Rename IsValidObject() to IsValidObjectName() 2015-05-01 20:31:26 -07:00
Frederick F. Kautz IV
33ecba8e49 Reimagining memory settings cli input 2015-05-01 18:12:58 -07:00
Frederick F. Kautz IV
25c268ac88 Attempt to fix memory lock on Get preventing write 2015-05-01 17:45:40 -07:00
Frederick F. Kautz IV
85f1b46492 Removing log message from test 2015-05-01 17:32:18 -07:00
Frederick F. Kautz IV
7cf86e6114 Fix docker support 2015-05-01 15:23:39 -07:00
Frederick F. Kautz IV
e911cc332e Merge pull request #554 from fkautz/pr_out_disable_eviction_on_0_expiration_time 2015-04-30 19:40:46 -07:00
Harshavardhana
8e3d48bf35 Use UTC() everywhere
ref - https://github.com/golang/go/issues/1988, no standard function to set timeZone
2015-04-30 19:38:32 -07:00
Frederick F. Kautz IV
94e24f1a05 Disable eviction on 0 expiration time 2015-04-30 19:34:35 -07:00
Frederick F. Kautz IV
8e2f7f9493 Wrapping functions that require gc so that references are released before running 2015-04-30 12:38:12 -07:00
Harshavardhana
d815e6adfd Changes to CreateObject() now returns back md5 along with any error
- This change is necessary to avoid the racy calls to GetObjectMetadata()
- This change is also necessary since one has to reply back md5sum with
  PUT object response header
2015-04-30 03:38:14 -07:00
Harshavardhana
f8a16dd22b Memory now evicts bucket if no more objects in memory struct
- To avoid race in expiration while accessing memory driver structs with
  in two competing write locks. Use lru Len() instead to know exact length
  to schedule for eviction.

- squash both bucket and object structs, instead use a separate map to keep
  mutable info of lastAccessTime which can be independently used inside the
  expiration routine.
2015-04-30 00:31:52 -07:00
Frederick F. Kautz IV
ed0a9a9e06 Removing entity too large errors from memory driver 2015-04-30 00:09:54 -07:00
Frederick F. Kautz IV
aff2b3b06a Adding debug statements for testing 2015-04-29 21:13:32 -07:00
Frederick F. Kautz IV
3a1386165f Fixing race condition 2015-04-29 18:54:59 -07:00
Harshavardhana
03bca9a001 Fix out of memory issue 2015-04-29 18:33:19 -07:00
Harshavardhana
a89c4a57d3 Return resources as its available, not a new value 2015-04-29 16:47:14 -07:00
Frederick F. Kautz IV
0da04c6f17 Expirations are now based on last accessed instead of time created 2015-04-29 15:28:45 -07:00
Frederick F. Kautz IV
5fc5f79ab7 Adding lru 2015-04-29 15:08:26 -07:00