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521 Commits

Author SHA1 Message Date
Frederick F. Kautz IV 53439d7768 Updating iodine to match new api 2015-03-26 15:55:06 -07:00
Frederick F. Kautz IV c5f10df957 Removing TODO 2015-03-26 11:33:50 -07:00
Frederick F. Kautz IV eaeeb4bef0 Refactoring erasure, each block is encoded by a function. Iodine included. 2015-03-26 11:32:39 -07:00
Frederick F. Kautz IV 31746fdeb2 Adding iodine to donutObjectWriter.Write 2015-03-26 10:49:03 -07:00
Frederick F. Kautz IV bfbb97c98f Merge pull request #393 from fkautz/pr_out_adding_iodine_to_object_writer 2015-03-26 10:42:57 -07:00
Frederick F. Kautz IV f7a300400e Merge pull request #392 from fkautz/pr_out_adding_iodine_to_node_local 2015-03-26 10:42:50 -07:00
Frederick F. Kautz IV caf7e41499 Adding iodine to object_writer 2015-03-26 10:41:40 -07:00
Frederick F. Kautz IV 5cdf2564a5 Adding iodine to node_local 2015-03-26 10:21:24 -07:00
Frederick F. Kautz IV 70a2217eb2 AddNode fails with proper error code when bucketid is malformed 2015-03-26 10:02:40 -07:00
Frederick F. Kautz IV cc64417481 Adding iodine to donut 2015-03-26 09:57:21 -07:00
Frederick F. Kautz IV 40e311a919 Updating iodine to support new iodine.Error(error, map[string]string) error method 2015-03-25 19:12:55 -07:00
Harshavardhana 68f36f5e08 Merge pull request #385 from abperiasamy/erasure_cache_tbls_matrix 2015-03-25 19:11:07 -07:00
Anand Babu (AB) Periasamy b44d2100db cache decode matrix tables and matrix 2015-03-25 19:09:34 -07:00
Harshavardhana 2d0be3e3b2 fix golint complaints 2015-03-25 19:01:36 -07:00
Anand Babu (AB) Periasamy bd39768de2 janitor duty on erasure-decode 2015-03-25 18:02:03 -07:00
Frederick F. Kautz IV eff48971ad Adding iodine to donut bucket 2015-03-25 17:05:26 -07:00
Frederick F. Kautz IV d52dd5ed5b Adding iodine to pkg/server/server.go 2015-03-25 17:04:26 -07:00
Harshavardhana 58082cd8dc Add gocyclo into source build, choosing cyclomatic complexity tolerance of 15 and below 2015-03-25 15:57:17 -07:00
Harshavardhana c366fdd2d8 loop only on readers once 2015-03-25 14:48:46 -07:00
Harshavardhana e1f4ed4650 Comment exported functions GetEncodedBlocksLen, GetEncodedBlockLen 2015-03-25 13:32:35 -07:00
Harshavardhana 2cbd15b690 Golint fixes 2015-03-25 13:25:25 -07:00
Harshavardhana d967babbaa Remove unnecessary if <block> 2015-03-25 12:58:15 -07:00
Frederick F. Kautz IV be229473b5 Updating iodine 2015-03-25 00:43:48 -07:00
Harshavardhana 0f8021abd1 Fix nil pointer dereference when err is nil 2015-03-25 00:37:25 -07:00
Frederick F. Kautz IV 1be3766ae6 Adding iodine annotation to donut.Start(path) 2015-03-25 00:27:45 -07:00
Frederick F. Kautz IV 12a17f1ed7 Merge pull request #364 from fkautz/pr_out_using_iodine_in_donut_start_ 2015-03-25 00:25:41 -07:00
Frederick F. Kautz IV d06f5afdfc Using iodine in donut.Start() 2015-03-25 00:25:27 -07:00
Harshavardhana b3c3a8d6f2 Avoid empty if else body.. 2015-03-25 00:24:41 -07:00
Harshavardhana ada98c56c0 Fix minio hang in donut driver. 
remove sending err to errorChannel until we figure out the right fix.
 2015-03-25 00:15:36 -07:00
Frederick F. Kautz IV 1ae74591f6 Adding iodine 2015-03-24 23:54:49 -07:00
Frederick F. Kautz IV dd5ba865ff Merge remote-tracking branch 'origin/master' into HEAD 
Conflicts:
	pkg/drivers/donut/donut.go
	pkg/storage/donut/bucket.go
	pkg/storage/donut/donut.go
	pkg/storage/donut/donut_test.go
	pkg/storage/donut/donutdriver.go
 2015-03-24 21:04:08 -07:00
Frederick F. Kautz IV cf2550b267 Populate buckets at start 2015-03-24 19:58:03 -07:00
Harshavardhana 653ea50a59 Erasure technique is now uint8, handle it appropriately 2015-03-24 19:12:52 -07:00
Anand Babu (AB) Periasamy fa9b1f341b erasure encode janitor duty 2015-03-24 18:47:53 -07:00
Harshavardhana 6a87ed001c Handle errors properly during erasure Decoding, also populate technique and verify 2015-03-24 18:14:13 -07:00
Harshavardhana 0474439b43 Code restructuring, assigning proper subsystems to each 
- Drivers contain
    * donut/*
    * file/*
    * memory/*

 - Storage format contains
    * donut/*
      - GetObject() --> renamed to GetObjectReader()
      - Deleted stale objectwriter.go, renamed donutwriter.go to object_writer.go

Simplifying, and documenting codebase further
 2015-03-24 06:47:10 -07:00
Frederick F. Kautz IV 3c4012f1e7 Adding donut backend and setting as default 2015-03-23 20:07:22 -07:00
Harshavardhana 7c1c4b8a02 Merge pull request #351 from harshavardhana/pr_out_implement_log_package_as_drop_in_replacement_for_handling_debug_log_level 2015-03-23 18:55:14 -07:00
Harshavardhana 914962bd93 Implement log package as drop-in replacement for handling Debug log-level 2015-03-23 18:18:11 -07:00
Frederick F. Kautz IV f91f5e59ee Running gofmt manually, auto gofmt didn't simplify code 2015-03-23 12:26:41 -07:00
Frederick F. Kautz IV 56a298fd6a Refactoring method variable names for erasureWriter struct 2015-03-23 12:25:20 -07:00
Frederick F. Kautz IV d57e9d6c18 Adding sys. as reserved in erasureWriter 2015-03-23 11:56:24 -07:00
Frederick F. Kautz IV b2f47ef446 Switching content hashing from sha512 to md5 2015-03-23 11:46:19 -07:00
Harshavardhana b8e9834faa Rename parms as --> params for brevity and misc cleanup 2015-03-22 20:26:01 -07:00
Frederick F. Kautz IV b2c3172095 Adding sha512 support for pre-encoded data and verification on decode 2015-03-22 20:11:25 -07:00
Frederick F. Kautz IV befac7d047 Exorcising donutbox 2015-03-22 19:55:15 -07:00
Frederick F. Kautz IV eb8005cc65 Reading correct block size in erasure coded data 2015-03-22 18:49:30 -07:00
Anand Babu (AB) Periasamy b9b0b35edf removed private k and m and some more cleanups 2015-03-22 18:22:09 -07:00
Frederick F. Kautz IV 293e438830 Merge pull request #341 from abperiasamy/janitor 2015-03-22 17:34:25 -07:00
Anand Babu (AB) Periasamy 3a76229551 encoded size function is now public + some janitor duty 2015-03-22 17:17:53 -07:00
Harshavardhana 3929135c34 Make sure we use O_EXCL with O_CREATE to make sure we don't trip over existing file 2015-03-22 15:55:40 -07:00
Harshavardhana 2fa9320df2 De-couple donut into smaller files, useful for ease in external integration 2015-03-22 15:43:37 -07:00
Frederick F. Kautz IV 55f3659bb3 Removing log tracers 2015-03-22 15:39:50 -07:00
Frederick F. Kautz IV 03f51eac29 Adding list objects to donut 2015-03-22 15:33:52 -07:00
Harshavardhana 4b9fbd3b3a DonutfileWriter should return value of file.Close() 2015-03-22 14:51:18 -07:00
Frederick F. Kautz IV ced6edc9fe Minor change, removing unnecessary commented method 2015-03-22 12:44:45 -07:00
Frederick F. Kautz IV 99cf484488 Adding GetObjectMetadata to donut 2015-03-22 12:36:51 -07:00
Frederick F. Kautz IV 703af6c3ce Removing gob from donut driver 2015-03-22 12:17:12 -07:00
Harshavardhana 95affcb119 Fix build issues for new DonutDriver() 2015-03-22 02:53:21 -07:00
Frederick F. Kautz IV 933d44c656 New donut driver with local file encoding 2015-03-22 00:40:21 -07:00
Harshavardhana a8056c4c12 Return error during JoinFiles back to the caller for inspection 2015-03-20 03:17:08 -07:00
Harshavardhana 2b0b5f014a Update license header Mini should be Minimalist really 2015-03-19 14:35:50 -07:00
Harshavardhana c3602967ab Fix bucketpolicy to handle s3 and minio policy names separately. 
Also fix an apparent bug in GetBucketPolicy{}
 2015-03-19 12:22:14 -07:00
Harshavardhana 6eb5315249 Resource list updates 2015-03-19 00:47:34 -07:00
Harshavardhana a1baed3bbc Refactor to move config handling into api/ 2015-03-18 22:49:02 -07:00
Harshavardhana 7ce3ab3193 Restructure minio api, move signature checks from utils to Api. 2015-03-18 18:16:19 -07:00
Frederick F. Kautz IV 2c69433588 Adding interfaces for donut driver 2015-03-18 14:27:10 -07:00
Frederick F. Kautz IV bf86e78714 Renaming files to match 2015-03-18 12:26:44 -07:00
Frederick F. Kautz IV 1c9e550ee6 Renaming encoded driver to donutstorage 2015-03-18 12:25:37 -07:00
Frederick F. Kautz IV d7f00194b5 Adding interfaces for implementing against 2015-03-17 22:33:59 -07:00
Frederick F. Kautz IV 982a52e0d4 Merge pull request #320 from fkautz/pr_out_removing_block_size_from_donut_writer_no_longer_necessary 2015-03-17 14:25:08 -07:00
Frederick F. Kautz IV d6be8d3517 Removing block size from donut writer, no longer necessary 2015-03-17 14:24:59 -07:00
Harshavardhana 74b3d092f2 Now MinioAPI handles Content-MD5 set during putObject() 
- This change also facilitates proper error response
    in case of md5 mismatch or corruption
  - TODO a test function needs to be implemented
 2015-03-17 13:32:13 -07:00
Harshavardhana 42006c2ab0 Merge pull request #318 from harshavardhana/pr_out_remove_contenttype_pseudo_func_ 2015-03-17 00:47:46 -07:00
Harshavardhana dccf32e5c4 Remove contenttype pseudo func() 2015-03-17 00:47:22 -07:00
Frederick F. Kautz IV 90b337a3e8 Fixing order of input and layout in time.Parse 2015-03-17 00:47:17 -07:00
Frederick F. Kautz IV 25725c442a Moving to more accurate RFC3339 2015-03-17 00:45:50 -07:00
Frederick F. Kautz IV e36fa95f1f Moving from iso8601 to RFC3339 2015-03-17 00:42:08 -07:00
Frederick F. Kautz IV 598eb5192e Encoded now passes tests, enabling. 2015-03-17 00:33:49 -07:00
Harshavardhana 6d71935ea5 Encoded storage type now feature complete 2015-03-16 23:42:45 -07:00
Frederick F. Kautz IV 34cf6682fe list objects in buckets 2015-03-16 20:43:05 -07:00
Frederick F. Kautz IV d99435963b Merge pull request #311 from fkautz/pr_out_switching_from_base64_to_hex_for_etag 2015-03-16 18:39:07 -07:00
Frederick F. Kautz IV 1a88b36c55 Switching from base64 to hex for etag 2015-03-16 18:38:42 -07:00
Harshavardhana 81f1d3c195 Merge pull request #310 from harshavardhana/pr_out_make_blocksize_as_constant 2015-03-16 18:20:22 -07:00
Harshavardhana b495f15178 Make blockSize as constant 2015-03-16 18:20:01 -07:00
Frederick F. Kautz IV 211b084e50 Performing etag off of bytes rather than md5 string 2015-03-16 18:15:37 -07:00
Frederick F. Kautz IV 583c32c774 Metadata now stores hex md5, not base64. Minio API now converts md5 hex to base64. 2015-03-16 18:03:22 -07:00
Frederick F. Kautz IV 10ae089c46 Better handling of metadata in encoded 2015-03-16 17:40:59 -07:00
Harshavardhana 15f68972a5 Some necessary cleanup 
- Rename 'fs' as 'file' for brevity
  - Rename 'inmemory' as 'memory' for brevity
  - Change everywhere else
 2015-03-16 11:46:16 -07:00
Harshavardhana 765fde13f1 Remove x509 package, janitor continuation monad 2015-03-15 19:44:55 -07:00
Harshavardhana bf04d125fd Merge pull request #304 from harshavardhana/pr_out_move_from_fmt_errorf_to_errors_new 2015-03-15 19:42:23 -07:00
Harshavardhana 596eeb097e Move from fmt.Errorf to errors.New 
In many cases fmt.Errorf is good enough, but since
error is an interface, you can use arbitrary data
structures as error values, to allow callers to
inspect the details of the error.
 2015-03-15 19:41:16 -07:00
Frederick F. Kautz IV a589ddaddf Decoding and returning objects now works 2015-03-15 19:02:00 -07:00
Frederick F. Kautz IV 682bf085c4 Metadata and writing the object are now both committed together. 2015-03-15 17:42:33 -07:00
Frederick F. Kautz IV 96d0a089b8 Adding create bucket to encoded 2015-03-15 12:28:24 -07:00
Harshavardhana 3f95c55067 Skip uinimplemented tests and some cleanup 2015-03-15 01:23:57 -07:00
Frederick F. Kautz IV 3e453a394a Working in memory donut driver 2015-03-15 00:41:06 -07:00
Frederick F. Kautz IV 15d5e74837 More testing 2015-03-14 19:29:54 -07:00
Frederick F. Kautz IV 7e61696901 Inmemory donutbox is now thread safe 2015-03-14 19:21:34 -07:00
Frederick F. Kautz IV 85da9fc627 Adding start of inmem donut 2015-03-14 18:02:27 -07:00
Frederick F. Kautz IV 54472c18fe Renaming singledisk to encoded 2015-03-14 11:37:43 -07:00
Frederick F. Kautz IV 348c4d9a88 Removing old donut format 2015-03-14 11:36:19 -07:00
Frederick F. Kautz IV 2f4b92eb8d Minor refactor to prepare for file version of donut 2015-03-14 11:34:45 -07:00
Harshavardhana f7b62caccc Update erasure README with supported architecture list 2015-03-12 16:37:08 -07:00
Harshavardhana f7fd526b28 Cosmetic changes 2015-03-12 02:11:04 -07:00
Harshavardhana 1e4a47ac5f Merge pull request #290 from harshavardhana/pr_out_add_crc32c_license_headers_golang_and_minio 2015-03-12 02:09:06 -07:00
Harshavardhana 4c86e594d6 Add crc32c license headers Golang and Minio 2015-03-12 02:05:05 -07:00
Harshavardhana e27ba44d94 Remove minio_calc_chunk_size() C code to write one in Golang 2015-03-12 02:03:04 -07:00
Frederick F. Kautz IV 94fe03cfc1 More refactoring to meet new donut spec 2015-03-12 01:52:14 -07:00
Harshavardhana 67888cbaa9 Restructure and use human readable names 2015-03-12 00:36:33 -07:00
Harshavardhana e21020b337 Merge pull request #280 from harshavardhana/pr_out_http_range_support_wip 
Get object range request added
 2015-03-12 00:11:38 -07:00
Harshavardhana a42a48a455 Get object range request added 2015-03-12 00:07:27 -07:00
Frederick F. Kautz IV 24d5018037 Rename StoreBucket to CreateBucket 2015-03-11 20:14:40 -07:00
Frederick F. Kautz IV 8c6aa45458 Adding copyright 2015-03-11 19:59:20 -07:00
Frederick F. Kautz IV 7971b66e60 Adding object donut type 2015-03-11 19:56:18 -07:00
Frederick F. Kautz IV ec9b20a94f Adding stubes for new single disk driver 2015-03-11 13:36:21 -07:00
Harshavardhana a24bfb007d Rename dateFormat with understandable name ``iso8601Format`` 2015-03-10 01:51:34 -07:00
Harshavardhana b952855779 Add strict checks with vet, golint and gofmt 2015-03-09 16:17:38 -07:00
Harshavardhana 41653774fc Simplify fs codebase, split them into separate files and more commenting 2015-03-08 18:01:48 -07:00
Harshavardhana 01e98eb326 Make BucketPolicy strictly typed 2015-03-08 15:57:20 -07:00
Harshavardhana 8866b2cc5f Add delimiter and prefix tests, also add inmemory to support delimiters 2015-03-08 14:51:31 -07:00
Harshavardhana 7a01db8005 Strict checks for delimiter and prefix if absent or present 2015-03-08 13:01:39 -07:00
Harshavardhana ba85ed7566 Revert "RFC1123 is wrong protocol format for AWS" 
This reverts commit c7b1f8ded8.
 2015-03-08 03:06:23 -07:00
Harshavardhana c7b1f8ded8 RFC1123 is wrong protocol format for AWS 2015-03-08 01:55:25 -08:00
Harshavardhana 9e89af0e3c Remove redundant uint32 2015-03-07 19:15:51 -08:00
Harshavardhana 9553eb6b4a Merge pull request #269 from harshavardhana/pr_out_get_object_metadata_needs_to_filter_based_of_prefix_when_delimiter_is_specified 2015-03-07 19:14:41 -08:00
Harshavardhana f8e2b75e23 Get object metadata needs to filter based of Prefix when delimiter is specified 2015-03-07 19:13:15 -08:00
Frederick F. Kautz IV b39eac36ea Merge pull request #268 from fkautz/pr_out_fragment_reader_implemented 2015-03-07 18:04:29 -08:00
Frederick F. Kautz IV 679c6ace3a Fragment reader implemented 2015-03-07 18:04:20 -08:00
Harshavardhana df69038b04 Merge pull request #267 from harshavardhana/pr_out_add_md5_support_for_fsstorage_also_re_purpose_getobjectmetadata_for_listobjects 2015-03-07 17:16:00 -08:00
Harshavardhana 4751ed0e30 Add MD5 support for fsStorage, also re-purpose GetObjectMetadata for ListObjects 2015-03-07 17:15:00 -08:00
Frederick F. Kautz IV 1ec0cd6683 Merge pull request #266 from fkautz/pr_out_adding_read_header_for_erasure 2015-03-07 15:54:17 -08:00
Frederick F. Kautz IV ca1a4b616c Adding read header for erasure 2015-03-07 15:53:41 -08:00
Frederick F. Kautz IV 00381c887a Adding erasure package to wrap versioned erasure. Ensures we always write latest version. 2015-03-07 13:04:02 -08:00
Harshavardhana bf5a314144 clang lacks proper gas support, implement stubs for sha256,sha512 for darwin. 
REF: http://llvm.org/bugs/show_bug.cgi?id=18918
 2015-03-07 02:55:48 -08:00
Harshavardhana 1637138f86 If incoming request IP bucketfromHostname needs to be empty string 2015-03-07 02:53:29 -08:00
Harshavardhana a18bfa2fda Rename test-data to testdata, go will ignore it automatically 2015-03-07 01:32:35 -08:00
Harshavardhana d992bccd9a Move pkg/storage/erasure to pkg/encoding/erasure - and other cleanups 2015-03-07 00:16:48 -08:00
Frederick F. Kautz IV 856e0100c0 Erasure layer now writes using new technique 2015-03-06 16:37:44 -08:00
Harshavardhana 856b7680df Now able to use crc32c and sha1 on Darwin, with OSX specific code 2015-03-06 02:38:29 -08:00
Harshavardhana e5af8a3f5d Further fixes - 
- All test files have been renamed to their respective <package>_test name,
    this is done in accordance with
      - https://github.com/golang/go/wiki/CodeReviewComments#import-dot
        imports are largely used in testing, but to avoid namespace collision
        and circular dependencies

  - Never use _* in package names other than "_test" change fragment_v1 to expose
    fragment just like 'gopkg.in/check.v1'
 2015-03-06 02:04:21 -08:00
Harshavardhana c00d1461b9 Golint cleanup from top level 2015-03-05 23:37:37 -08:00
Harshavardhana 540723d7ae Golint cleanup pkg/api 2015-03-05 21:09:19 -08:00
Harshavardhana 76e601b26b Golint cleanup pkg/storage 2015-03-05 21:09:19 -08:00
Harshavardhana 256faddab5 Golint cleanup utils/crypto/sha*,cpu,md5 2015-03-05 21:09:19 -08:00
Harshavardhana 66e31445ff Golint cleanup pkg/utils/crypto/keys 2015-03-05 21:09:19 -08:00
Harshavardhana b33e2d2f9b Golint cleanup pkg/utils/config 2015-03-05 21:09:19 -08:00
Harshavardhana 861f13d5bd Golint cleanup pkg/utils/cpu 2015-03-05 21:09:19 -08:00
Harshavardhana c36450a83a Golint cleanup pkg/utils/policy 2015-03-05 21:09:19 -08:00
Harshavardhana 3e321b6631 Golint cleanup pkg/utils/split 2015-03-05 21:09:19 -08:00
Frederick F. Kautz IV 1186c47603 Fragment now implements new version 2015-03-05 20:56:02 -08:00
Frederick F. Kautz IV 665af44c70 Renaming donut packages to match layout 2015-03-05 19:44:01 -08:00
Frederick F. Kautz IV 6ec7894312 Removing innerxml 2015-03-04 14:24:56 -08:00
Frederick F. Kautz IV 6f7840677a Fixing xml tags 2015-03-04 11:02:37 -08:00
Harshavardhana f2e238199b Handle individual objects too 2015-03-04 01:54:35 -08:00
Harshavardhana e400e85639 Add proper path prefix to be delimited 2015-03-04 00:54:39 -08:00
Harshavardhana df135d7307 Merge pull request #249 from harshavardhana/pr_out_pathprefix_is_filtered_out_properly_and_delimited_as_well 2015-03-03 23:08:30 -08:00
Harshavardhana cc46475c86 Pathprefix is filtered out properly and delimited as well 2015-03-03 19:45:54 -08:00
Frederick F. Kautz IV 34c1e58332 Renaming Package to goPackage to fix golint error 2015-03-03 12:56:19 -08:00
Harshavardhana 0ebaac3594 Janitor duty v2 2015-03-03 02:43:24 -08:00
Harshavardhana 3a3c8645fc Update comments across the codebase 2015-03-03 02:39:38 -08:00
Harshavardhana 137584d658 Add comments 2015-03-03 01:25:45 -08:00
Harshavardhana c3ad0906e0 Add deadcode code which recursivley goes into all directories and verifies dangling variables. 2015-03-02 18:44:20 -08:00
Frederick F. Kautz IV 32f8c17174 Renaming AppendUstr to AppendUniqStr 2015-03-01 17:06:00 -08:00
Anand Babu (AB) Periasamy 81ede6c3fe Merge pull request #241 from abperiasamy/janitor 
On janitor duty.
 2015-03-01 16:43:04 -08:00
Frederick F. Kautz IV de6131cc7c Renaming AppendUInt to AppendUniqInt 2015-03-01 16:39:45 -08:00
Anand Babu (AB) Periasamy d9c9634138 removed custom Assert 2015-03-01 15:28:42 -08:00
Frederick F. Kautz IV 6f300c9ef0 Adding test at byte level 2015-03-01 15:13:09 -08:00
Anand Babu (AB) Periasamy 177121868b removed HomeDir 2015-03-01 15:13:08 -08:00
Frederick F. Kautz IV 0b08312ddd Specifying more exact types for data 2015-03-01 14:43:11 -08:00
Harshavardhana 9f43659135 Add tests, add NewHeader() for populating Header and ValidateHeader() 2015-03-01 13:19:06 -08:00
Anand Babu (AB) Periasamy 6515678e87 Merge pull request #236 from fkautz/pr_out_adding_data_writer 
Adding data writer
 2015-03-01 11:36:35 -08:00
Frederick F. Kautz IV 7414dc9b75 Adding data writer 2015-03-01 11:32:30 -08:00
Harshavardhana eb9a4a83ac Move AppendUstr(), AppendUint() into helpers 2015-03-01 11:19:03 -08:00
Frederick F. Kautz IV be12a6b3d9 Changing K and M in data.go to match new datatype in erasure package 2015-03-01 01:28:33 -08:00
Harshavardhana 33601ff567 Merge pull request #233 from harshavardhana/pr_out_make_k_m_to_be_uint8_and_technique_becomes_its_own_type 2015-03-01 01:26:42 -08:00
Harshavardhana b77c62e25d Make K,M to be uint8 and Technique becomes its own type 2015-03-01 01:25:28 -08:00
Frederick F. Kautz IV bb0441917c Making changes to data based on discussion 2015-03-01 01:16:22 -08:00
Harshavardhana 2f04a1299e Avoid allocating 1gig memory, avoid such mistakes 2015-03-01 00:43:12 -08:00
Frederick F. Kautz IV 2916b1278e Adding data.go, does nothing for now. 2015-03-01 00:27:52 -08:00
Frederick F. Kautz IV b4ef522a9b Donut frame is now its own package 2015-03-01 00:02:14 -08:00
Frederick F. Kautz IV 6c2428833a Renaming Write to WriteFrame 2015-02-28 23:52:56 -08:00
Harshavardhana 6b397844b9 Add donut benchmark for 64MB, 128MB, 256MB, 512MB 
Current average values

~~~
> minio/pkg/storage/donut/v1 *> go test -bench .
OK: 2 passed
PASS
BenchmarkDonut64M              5         266249634 ns/op         252.05 MB/s
BenchmarkDonut128M             3         436507394 ns/op         307.48 MB/s
BenchmarkDonut256M             2         836116359 ns/op         321.05 MB/s
BenchmarkDonut512M             1        1676738951 ns/op         320.19 MB/s
ok      github.com/minio-io/minio/pkg/storage/donut/v1  8.430s
> minio/pkg/storage/donut/v1 *>
~~~
 2015-02-28 17:05:46 -08:00
Harshavardhana 65f22083ca donut_gen works with new Donut Frame 2015-02-28 16:30:18 -08:00
Frederick F. Kautz IV 4d98c355c9 Merge pull request #224 from abperiasamy/units 2015-02-28 16:12:10 -08:00
Frederick F. Kautz IV ddc7cf835e Donut now tests amount written should match expected amount to write 2015-02-28 16:09:52 -08:00
Frederick F. Kautz IV d3d1205eb1 Updating comment describing data type 2015-02-28 15:59:52 -08:00
Frederick F. Kautz IV 58a04ee831 New donut frame implemented 2015-02-28 15:54:13 -08:00
Anand Babu (AB) Periasamy 317a1141c0 removed unitconv 2015-02-28 15:53:44 -08:00
Frederick F. Kautz IV 90cd8b7b47 Adding streaming sha512 2015-02-28 15:51:33 -08:00
Harshavardhana 56bd413a16 Merge pull request #219 from harshavardhana/pr_out_add_1mb_block_benchmarks 2015-02-28 15:25:24 -08:00
Harshavardhana 7feca3f0d1 Add 1MB block benchmarks 2015-02-28 15:00:24 -08:00
Harshavardhana 0c2d58bc6d Implement proper delimiter and prefix handling 
With this change Minio server now responds with, delimited
'object names' in conjunction with prefix filtering

~~~
<ListBucketResult>
  <Name>example-bucket</Name>
  <Prefix></Prefix>
  <Marker></Marker>
  <MaxKeys>1000</MaxKeys>
  <Delimiter>/</Delimiter>
  <IsTruncated>false</IsTruncated>
  <Contents>
    <Key>sample.html</Key>
    <LastModified>2011-02-26T01:56:20.000Z</LastModified>
    <ETag>example-bucket#sample.html</ETag>
    <Size>142863</Size>
    <Owner>
      <ID>minio</ID>
      <DisplayName>minio</DisplayName>
    </Owner>
    <StorageClass>STANDARD</StorageClass>
  </Contents>
  <CommonPrefixes>
    <Prefix>photos/</Prefix>
  </CommonPrefixes>
</ListBucketResult>
~~~

~~~
<ListBucketResult>
  <Name>example-bucket</Name>
  <Prefix>photos/2006/</Prefix>
  <Marker></Marker>
  <MaxKeys>1000</MaxKeys>
  <Delimiter>/</Delimiter>
  <IsTruncated>false</IsTruncated>

  <CommonPrefixes>
    <Prefix>photos/2006/feb/</Prefix>
  </CommonPrefixes>
  <CommonPrefixes>
    <Prefix>photos/2006/jan/</Prefix>
  </CommonPrefixes>
</ListBucketResult>
~~~
 2015-02-28 14:47:19 -08:00
Harshavardhana d5e5a3b3e6 Use validString 2015-02-27 19:49:18 -08:00
Harshavardhana 6ebb48b4ea Add object name validation 2015-02-27 19:42:04 -08:00
Harshavardhana 9acb1f728c Sort list of objects 2015-02-27 17:52:55 -08:00
Harshavardhana 53669a0854 Implement delimiter, path prefix 2015-02-27 16:23:05 -08:00
Harshavardhana 3f8b3462e6 Remove donut_gen binary and update crc32c function 2015-02-27 14:41:53 -08:00
Harshavardhana 9aea7fd97b Merge pull request #213 from harshavardhana/pr_out_crc32c_re_implementation_with_convenience_functions 2015-02-27 14:35:11 -08:00
Harshavardhana 8ce9b84b69 Crc32c re-implementation with Convenience functions 
- Sum32([]byte) --> uint32
   - Sum(io.Reader) --> uint32, error
 2015-02-27 13:39:17 -08:00