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260 commits

Author SHA1 Message Date
Chris Lu 9653a54766 added typed join result 2014-04-16 17:29:58 -07:00
Chris Lu da0480ad72 adjust to upgraded Raft library 2014-04-15 17:56:47 -07:00
Chris Lu 4ecf5956d7 Add types to uploading 2014-04-15 10:01:13 -07:00
Chris Lu 7ad6cd35e8 Use type ClusterStatusResult for writing and reading results 2014-04-15 09:30:08 -07:00
Chris Lu 68021c6fc3 Use type AssignResult when writing and reading result. 2014-04-15 09:20:04 -07:00
Chris Lu cbc5a76e80 Added batch file deleting. 2014-04-15 09:09:40 -07:00
Chris Lu 56a3d30e75 batch delete on volume servers 2014-04-14 01:00:09 -07:00
Chris Lu 460923f094 use fileId as the official name for the file identifier 2014-04-14 00:28:48 -07:00
Chris Lu 85894160c6 refactor: split master handler into 2 files 2014-04-14 00:23:52 -07:00
Chris Lu 7337c29b90 refactor: split volume handlers into 3 files 2014-04-14 00:13:18 -07:00
Chris Lu 5878f7c3a1 refactor lookup result types into package "operation" 2014-04-13 23:56:15 -07:00
Chris Lu f20ef922fd 1. add batched volume lookup handler 
2. working-in-progress batch delete
 2014-04-13 23:41:34 -07:00
Chris Lu 963023898e adding instructions on how to use logging 2014-04-13 10:18:10 -07:00
Chris Lu f7f582ec86 1. refactoring, merge "replication" logic into "topology" package 
2. when growing volumes, additional preferred "rack" and "dataNode"
paraemters are also provided. Previously only "dataCenter" paraemter is
provided.
 2014-04-13 01:29:52 -07:00
Chris Lu 008aee0dc1 Add retrying logic to wait for other peers during cluster bootstrapping. 2014-04-11 16:23:58 -07:00
Chris Lu 5f4dc11409 1. root dir has id of 0 
2. only delete empty folders
3. correct listing files under a folder
 2014-04-09 21:01:48 -07:00
Chris Lu abde40377c a correct implementation of filer 2014-04-09 09:44:58 -07:00
Chris Lu 67be8a5af8 adding filer!!! 2014-03-30 20:57:25 -07:00
Chris Lu d6aa6239de fix to avoid empty sub directory 2014-03-30 13:32:24 -07:00
Chris Lu 51fafdb525 more robust filer 2014-03-30 13:26:44 -07:00
Chris Lu 2861275fb6 working filer server! 2014-03-30 11:28:04 -07:00
Chris Lu 59f6a13609 adding lots of different stats 2014-03-26 13:22:27 -07:00
Chris Lu 39b774a131 1. adding statistics reporting 
2. refactor version to util package
 2014-03-25 13:46:59 -07:00
Chris Lu 6e0601a73b 0.51 2014-03-24 10:06:23 -07:00
Chris Lu a0955aa4dd refactor functions 2014-03-23 21:57:10 -07:00
Chris Lu b1f083cb60 fix delayed deletion 2014-03-23 21:56:24 -07:00
Chris Lu 5c6a166761 better delayed deletion 2014-03-20 13:58:56 -07:00
Chris Lu 7251e357e7 enhance deletion operation 2014-03-20 13:30:34 -07:00
Chris Lu 7c5c94785c switch to idle timeout instead of read timeout 2014-03-20 11:07:15 -07:00
Chris Lu c22e5c1c51 now the volume compaction bug is fixed. 2014-03-19 04:48:58 -07:00
Chris Lu 463589da01 adjusting logs 2014-03-19 04:46:42 -07:00
Chris Lu 96b67a7c35 adjusting logs 2014-03-19 04:45:25 -07:00
Chris Lu 252e553ef2 add deletion during benchmarking 2014-03-19 04:44:59 -07:00
Chris Lu e5e6eeda83 found bugs with 0.50, backing off for now 2014-03-19 01:30:53 -07:00
Chris Lu d8bc540130 Last important fix is version-bump-up-worthy: prevent heartbeat lost 
when vacuuming
 2014-03-18 23:50:03 -07:00
Chris Lu 2841d59fb0 randomize the file size a little bit 2014-03-18 23:45:02 -07:00
Chris Lu 92afbb858a adjusting volumeSizeLimitMB default value and descriptions 2014-03-17 15:10:12 -07:00
Chris Lu 988f9d60d5 so many bug fixes, well worth an version bump 2014-03-16 13:51:32 -07:00
Chris Lu f8b1d48f82 deal with empty learder() cases 2014-03-16 13:50:46 -07:00
Chris Lu 1040761ab6 avoid herding effect by double checking 2014-03-16 13:50:20 -07:00
Chris Lu 1c044280d6 reusing http connections in raft server 2014-03-16 13:49:49 -07:00
Chris Lu 41143b3b78 toughen weedfs clustering, adding synchronizing max volume id among 
peers in order to avoid the same volume id being assigned twice
1. moving raft.Server to topology
2. adding max volume id command for raft
 2014-03-15 23:03:49 -07:00
Chris Lu fb75fe852c ignore "-peers" option if cluster is already bootstrapped 2014-03-15 00:36:51 -07:00
Chris Lu 0c42c69e94 less greedy concurrency level, reducing open files 2014-03-14 01:53:47 -07:00
Chris Lu 946aa6d1e7 error message change 2014-03-13 12:11:50 -07:00
Chris Lu 7621b9b8a9 help content textual changes 2014-03-13 12:11:26 -07:00
Chris Lu 097aac2328 adjusting default read time out 2014-03-12 15:05:07 -07:00
Chris Lu 24cc55b444 1. increase default concurrency level 
2. efficient stats collection and calculation
3. accurate error count
 2014-03-12 14:10:28 -07:00
Chris Lu d30052ce85 adjusting error message 2014-03-12 14:08:57 -07:00
Chris Lu 054374c765 in progress, trying to make benchmark working better to reuse http 
connections.
 2014-03-12 10:30:57 -07:00
Chris Lu 6f2d590617 fix error message 2014-03-12 06:23:07 -07:00
Chris Lu c169429c33 fix https://code.google.com/p/weed-fs/issues/detail?id=64 2014-03-12 06:19:30 -07:00
Chris Lu c81f85e16d add percentage of benchmark progress 
plan to release v0.48
 2014-03-10 13:34:06 -07:00
Chris Lu 45757b8b55 minor output format change 2014-03-10 13:22:08 -07:00
Chris Lu 1f0a564e43 adding progress report during benchmarking 2014-03-10 13:21:21 -07:00
Chris Lu cd10c277b2 can now delete a collection! Is this a dangerous feature? Only enabling 
deleting "benchmark" collections for now.
 2014-03-10 11:43:54 -07:00
Chris Lu a121453188 benchmarking writing data to a specific collection 2014-03-09 23:54:07 -07:00
Chris Lu eac9c4d86b better benchmarking statistics 2014-03-09 23:12:05 -07:00
Chris Lu 86b17e8972 a kind of working benchmark 2014-03-09 19:42:50 -07:00
Chris Lu e6e85a6b2c truncate file content during creating 2014-03-09 18:50:09 -07:00
Chris Lu 7283d68e32 fixed redirection error 2014-03-03 08:20:46 -08:00
Chris Lu ab9206c38e spelling error with parameter name! 2014-03-02 23:32:54 -08:00
Chris Lu 27c74a7e66 Major: 
change replication_type to ReplicaPlacement, hopefully cleaner code
works for 9 possible ReplicaPlacement
xyz
x : number of copies on other data centers
y : number of copies on other racks
z : number of copies on current rack
x y z each can be 0,1,2

Minor:
weed server "-mdir" default to "-dir" if empty
 2014-03-02 22:16:54 -08:00
Chris Lu edae676913 1. volume server auto detect clustered master nodes 
2. remove operation package dependency on storage
 2014-02-14 17:10:49 -08:00
Chris Lu ef4c2c0d1e cleaner cluster messages 2014-02-09 23:37:29 -08:00
Chris Lu 91829057c5 set to 400 Bad Request when failed to parse file id, recommended by 
claudiu
 2014-02-06 12:03:25 -08:00
Chris Lu f68e15da89 set to 404 when failed to read file id 2014-02-06 12:00:58 -08:00
Chris Lu d0147a16a9 avoid index out of range exception 2014-02-06 11:44:54 -08:00
Chris Lu 6d7556b31f help message adjustment 2014-02-05 11:47:26 -08:00
Chris Lu 69a7de1ad8 optimize for submission from clustered master nodes 2014-02-05 10:49:05 -08:00
Chris Lu 2a8c60f71b be lenient when writing, but report right away when volume size limit is 
exceeded
 2014-02-05 10:22:32 -08:00
Chris Lu 2cba123474 bump up to 0.46 2014-02-05 01:55:37 -08:00
Chris Lu e7585548a4 working auto fail-over master node 2014-02-05 01:54:52 -08:00
Chris Lu d6fbd741fd a stable working clustering master node implementation 2014-02-05 00:25:23 -08:00
Chris Lu 1d5c44e2df adjust description text 2014-02-05 00:13:25 -08:00
Chris Lu af4b9c3aee go fmt 2014-02-04 01:11:28 -08:00
Chris Lu 6887e55f6a minor adjustment for weed master nodes clustering 2014-02-04 01:10:07 -08:00
Chris Lu 260fcd8e1e reduce the default volume size to 32000MB from 32768MB 
this avoids problems with busy writing systems from having too many file
id assigned while the volume is close to the overflow limit.
 2014-01-29 13:34:46 -08:00
Chris Lu bf56bce5e9 Issue 62: Latest raft update breaks the build 2014-01-28 11:15:24 -08:00
Chris Lu bd6e1a8a70 Issue 60: weed export -collection doesn't work 2014-01-21 20:51:07 -08:00
Chris Lu 1bf75f7f73 toughen up error handling for invalid fid 2013-12-09 13:53:24 -08:00
Chris Lu 512899e6a6 disable raft logging 2013-12-09 13:34:28 -08:00
Chris Lu da9abc2a93 a start for distributed master support, not working yet 2013-12-09 13:34:05 -08:00
Chris Lu 11e91bd549 mux router cannot handle "/" correctly. switching it off for volume 
servers
 2013-12-09 13:27:09 -08:00
Chris Lu 2e2f426fe2 clean up etcd backing for sequence persistent storage. It uses some OS 
specific calls and is not OS-agnostic.
 2013-12-03 23:30:55 -08:00
Chris Lu 5fdb1d89ce adding "server" command to start both volume server and an embedded 
master server
 2013-12-03 23:22:26 -08:00
Chris Lu eeeccf2f78 ssue 59: Multi Ip Enviromment support + publicUrl is disregarded by 
master
 2013-12-02 22:58:27 -08:00
Chris Lu e449a4a517 use glog 2013-12-02 01:59:04 -08:00
Chris Lu a234789c59 switch to glog debugging 2013-12-02 01:54:05 -08:00
Chris Lu c38eee73ca refactoring to separate master and volume server, so that these servers 
can be embedded into other applications
 2013-12-02 01:37:36 -08:00
Chris Lu bc2f3b26e7 refactoring, start to use gorilla/mux 2013-12-01 14:41:47 -08:00
Chris Lu bd0c7a3d28 comment out etcd support due to its os specific system calls 2013-11-19 01:43:16 -08:00
Chris Lu fa1bb3cee3 version 0.45! 2013-11-18 23:54:01 -08:00
Chris Lu ac66eee045 added download command to download file by fileid 2013-11-18 23:41:00 -08:00
Chris Lu 47aea42d66 fix filename not set error 2013-11-18 23:16:21 -08:00
Chris Lu 8111f7663d formatting 2013-11-18 23:04:33 -08:00
Chris Lu 0e5e0a3754 add option to split large files into parts and then upload 2013-11-18 21:47:31 -08:00
Chris Lu 3b68711139 support for collections! 2013-11-12 02:21:22 -08:00
Chris Lu 1888d01fa0 adding etcd storage support for cluster meta data. Currently just 
sequence. More to come...
 2013-11-10 01:31:50 -08:00
Chris Lu b579451db9 this is a fix important enough for a version bump 2013-10-31 12:57:32 -07:00
Chris Lu cca1df83da debug message 2013-10-31 12:56:05 -07:00
Chris Lu 54723c3713 Issue 51: Assign on empty cluster sometime fails under high concurrency 
load

Contributed by philoops
 2013-10-29 12:48:31 -07:00
Chris Lu c43dcfa3e2 prepare for v0.43 release 2013-10-16 08:39:36 -07:00
Chris Lu 3f5f8657d2 add a command to force compaction of a volume, removing deleted files 2013-09-28 22:18:52 -07:00
Chris Lu 738e528329 v0.42 
Changes: 
* fixed issue 45
 2013-09-19 11:38:52 -07:00
Chris Lu 69ac6b6bf6 Issue 45 in weed-fs: [Compact issue] Offset overflow 
New issue 45 by hieu.hcmus@gmail.com: [Compact issue] Offset overflow
http://code.google.com/p/weed-fs/issues/detail?id=45

You are using uint32(Maximum 4Gb) to store needle offset(Maximum 32Gb)
when compacting.
Currently It is ok if the volume size is < 4gb
Change variable "offset" in ScanVolumeFile function to uint64 to fix the
issue.
 2013-09-19 11:06:14 -07:00
Chris Lu 82b74c7940 issue 43 "go fmt" chagnes from "Ryan S. Brown" <sb@ryansb.com> 
some basic changes to parse upload url
 2013-09-01 23:58:21 -07:00
Chris Lu 2e70cc8be7 default to use os.TempDir() instead of hard coded "/tmp" 2013-08-28 10:39:15 -07:00
Chris Lu 8e1ac16d16 refactoring submit operation 2013-08-14 10:07:42 -07:00
Chris Lu d5e7c1de0a refactoring code 
reusable code by go clients
 2013-08-13 23:26:51 -07:00
Chris Lu e45c6b5e21 add white list to both master and volume servers 
prepare for v0.41
 2013-08-13 09:31:19 -07:00
Chris Lu 3572e1140e adjusting parameter names 2013-08-13 09:22:06 -07:00
Chris Lu 078118ecba v0.40 2013-08-12 23:48:10 -07:00
Chris Lu 11b4e0c77d fix syntax error 2013-08-12 21:43:13 -07:00
Chris Lu e0951dd44f added write whiteList, to make it a bit easier to secure volume servers 
on hosting environments.
 2013-08-12 21:27:47 -07:00
Chris Lu 0deda9b638 prepare to release 0.38 2013-08-11 11:50:18 -07:00
Chris Lu 7cef280bdc handle cases when .idx files are also readonly 
adjusting log level
 2013-08-11 11:38:55 -07:00
Chris Lu 27f04a382a avoid changing max size 2013-08-09 00:17:07 -07:00
Chris Lu ed154053c8 switching to temporarily use glog library 2013-08-08 23:57:22 -07:00
Chris Lu f457eef144 add /submit handler for both master and volume server 2013-08-06 13:23:10 -07:00
Chris Lu d51c8d37bd Issue 6: upload file without id specified 2013-08-06 12:13:10 -07:00
Chris Lu 54906c48f3 report errors when upload timeouts 2013-08-05 13:37:41 -07:00
Chris Lu e94d52c1af replicate mime type 2013-07-29 10:09:36 -07:00
Chris Lu fb53ec30f7 release 0.37 2013-07-28 22:54:06 -07:00
Chris Lu 63ebafa113 fix when volume growth are partial successful in automatic mode 2013-07-24 10:31:51 -07:00
Chris Lu 3ae2eabf09 add more description to upload command 2013-07-20 15:14:12 -07:00
Chris Lu 1b3f204220 release 0.36 2013-07-20 14:53:20 -07:00
Chris Lu b409ccc5ab upload respect master default replication setting 2013-07-15 21:34:04 -07:00
Chris Lu 5e3b6e968a escaping upload file name special characters 
if already gzipped, avoid gzipping again
 2013-07-15 17:26:00 -07:00
Chris Lu dd66193bfb remove logging 2013-07-15 16:44:24 -07:00
Chris Lu 524a44f027 bump up the versoin 2013-07-15 16:27:11 -07:00
Chris Lu 70fe7e6b5d support gzip file upload, fix problem during replication of gzipped data 2013-07-15 11:04:43 -07:00
Chris Lu c6bd4e656e add support for http://localhost:8080/vid/key_cookie 
or
http://localhost:8080/vid/key_cookie.txt
 2013-07-13 23:46:12 -07:00
Chris Lu de368ef3c3 adjust usage 2013-07-13 23:19:21 -07:00
Chris Lu d9c25ccbb0 upload files recursively matching a pattern 2013-07-13 23:17:41 -07:00
Chris Lu ddf4f27a56 better error message if directory is not found 2013-07-13 22:01:48 -07:00
Chris Lu 76ba0021e5 prepare for 0.34 release 2013-07-13 19:46:26 -07:00
Chris Lu ae3245f1dc Fix a file name parsing error 2013-07-13 15:57:44 -07:00
Chris Lu 72490bc00f Consistent result format when error happens 2013-07-13 14:35:29 -07:00
Chris Lu 208ed2a991 Add support to upload a directory recursively. 2013-07-13 14:14:16 -07:00
Chris Lu d4105f9b46 add support for multiple folders and multiple max limit: eg 
-dir=folder1,folder2,folder3 -max=7,8,9
 2013-07-13 11:38:01 -07:00
Chris Lu 175456870a bump up to 0.33 2013-07-12 14:35:29 -07:00
Chris Lu 49cc81fdab added support for /vid/keycookie/filename.txt format for HTTP GET 2013-07-12 14:19:11 -07:00
Chris Lu b0e5112702 "weed upload" return message changes 2013-07-11 22:45:29 -07:00
Chris Lu 4c200acd7d 1. ensure replicated file has the same timestamp 
2. upload can specify modified time by &ts=...
3. correctly return code 304
 2013-07-10 00:25:14 -07:00
Chris Lu 53b6831f73 bump up version number to 0.32 2013-07-09 10:50:48 -07:00
Chris Lu cbd9d14cc4 Issue 27: feature request - Last-Modified header 2013-07-08 23:38:38 -07:00
Chris Lu 53ae13a012 change default number of volumes to 7, so that the first volume growth 
would not fail.
 2013-07-08 01:58:28 -07:00
Chris Lu 50269b74ce add dataCenter option when assign file keys 
add dataCenter option when starting volume servers
some work related to freeze a volume. Not tested yet.
 2013-06-19 18:10:38 -07:00
Chris Lu 915b16f97a refactoring, same logic, but the store replication logic is moved to a 
stand-alone file, for later easier improvements
 2013-04-16 00:10:21 -07:00