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Author SHA1 Message Date
chrislu 417b59b893 doc 2022-02-13 14:37:47 -08:00
chrislu 24290fed9d add comments 2022-02-13 06:02:21 -08:00
chrislu 6200b6abb1 avoid fatal message in some edge cases 2022-02-13 05:59:10 -08:00
chrislu 6a921e15f3 forget() factor in nlookup 2022-02-13 05:49:29 -08:00
chrislu f8af0f93d9 support link 2022-02-13 05:29:43 -08:00
chrislu 0381338d40 fix import 2022-02-13 04:23:06 -08:00
chrislu a1ef0e48a9 doc 2022-02-13 04:22:02 -08:00
chrislu be40ff6048 add symlink 2022-02-13 03:50:16 -08:00
chrislu 3d93570979 supports forget 2022-02-13 03:31:47 -08:00
chrislu 6a42cb6b0b supports mknod, unlink 2022-02-13 03:09:24 -08:00
chrislu 813b868b9a add rmdir 2022-02-13 01:43:11 -08:00
chrislu e85ca10a1a add mkdir 2022-02-13 01:34:19 -08:00
chrislu 21046c6a28 split files 2022-02-13 01:05:30 -08:00
chrislu a4c9223b9d support xattr 2022-02-13 00:58:46 -08:00
chrislu c81833a192 add directory setAttr 2022-02-12 23:08:56 -08:00
chrislu 5c48c23235 remove println 2022-02-12 22:45:07 -08:00
chrislu 7cfbf1e85f fix ok status 2022-02-12 22:41:45 -08:00
chrislu 4c75fd5f9c sync format 2022-02-12 22:41:29 -08:00
chrislu b0a5193e32 working 2022-02-12 22:21:30 -08:00
chrislu 661a34e23d Merge branch 'master' into mount2 2022-02-12 17:58:32 -08:00
chrislu 5e814afe88 blocks count 2022-02-12 17:58:12 -08:00
chrislu 5a0a709016 it runs, but directory listing output is not showing up 2022-02-12 05:27:16 -08:00
chrislu 866981d8ac rename 2022-02-12 02:49:15 -08:00
chrislu 72faae91e1 implement read directory and read directory plus 2022-02-12 02:48:44 -08:00
chrislu a10c28ba82 simplify 2022-02-12 01:59:36 -08:00
chrislu f4d88862c4 can attr root directory 2022-02-12 01:54:16 -08:00
chrislu 180445f5a8 change to use fuse file system 2022-02-11 21:35:09 -08:00
chrislu 45a0fda9bd need to follow https://github.com/hanwen/go-fuse/blob/master/fuse/api.go 2022-02-11 03:12:52 -08:00
chrislu f87da798a4 to be re-written following fuse virtual file system 2022-02-11 03:09:30 -08:00
chrislu 9a913457dd supports stats 2022-02-10 23:23:47 -08:00
chrislu b6143de52a mount with name 2022-02-10 22:43:55 -08:00
chrislu 7a0c35674c clean up previously mounted folder 2022-02-10 20:46:53 -08:00
chrislu c3f9d9fa2e initial setup 2022-02-10 20:32:13 -08:00
chrislu 21aaa4c1f1 ec.encode: calculate free ec slots based on (maxVolumeCount-volumeCount) 
fix https://github.com/chrislusf/seaweedfs/issues/2642
 2022-02-08 01:51:13 -08:00
chrislu 13f6ec1c4e test checking ec distribution 2022-02-08 01:50:05 -08:00
chrislu f34c2ff7c5 use embed txt 2022-02-08 01:14:27 -08:00
chrislu c8c7c10c3f volume.tier.move: avoid double counting 
related to https://github.com/chrislusf/seaweedfs/issues/2637
 2022-02-08 00:57:35 -08:00
chrislu f18803424a volume.balance: add delay during tight loop 
fix https://github.com/chrislusf/seaweedfs/issues/2637
 2022-02-08 00:53:55 -08:00
chrislu 9860405974 Merge branch 'master' of https://github.com/chrislusf/seaweedfs 2022-02-07 23:08:57 -08:00
chrislu 85c1615b43 filer read empty file may cause OOM in some cases 
fix https://github.com/chrislusf/seaweedfs/issues/2641
 2022-02-07 23:08:54 -08:00
Chris Lu a2ac540ecc
Merge pull request #2645 from guol-fnst/fix_Precedence 
fix preconditions
 2022-02-07 18:32:16 -08:00
root 7f0c793083 fix preconditions according to https://tools.ietf.org/id/draft-ietf-httpbis-p4-conditional-26.html#preconditions 2022-02-08 10:13:19 +08:00
chrislu b1cff07ab0 Merge branch 'master' of https://github.com/chrislusf/seaweedfs 2022-02-07 11:38:01 -08:00
chrislu 81f86c381d s3: avoid nil response 
fix https://github.com/chrislusf/seaweedfs/issues/2636
 2022-02-07 11:37:59 -08:00
Chris Lu f46763d74f
Merge pull request #2644 from kmlebedev/vacum_fsync 
updated needle with fsync
 2022-02-07 11:33:58 -08:00
Konstantin Lebedev ef541972f8 updated needle with fsync 2022-02-08 00:10:53 +05:00
Chris Lu 1b7fb3ce84
Merge pull request #2643 from kmlebedev/graceful_volume_stop 2022-02-07 09:58:26 -08:00
Konstantin Lebedev fb97e234c9 skips compact if store is stopping 2022-02-07 20:16:15 +05:00
chrislu 9405eaefdb filer.sync: fix replicating partially updated file 
Run two servers with volumes and fillers:
server -dir=Server1alpha -master.port=11000 -filer -filer.port=11001 -volume.port=11002
server -dir=Server1sigma -master.port=11006 -filer -filer.port=11007 -volume.port=11008

Run Active-Passive filler.sync:
filer.sync -a localhost:11007 -b localhost:11001 -isActivePassive

Upload file to 11007 port:
curl -F file=@/Desktop/9.xml "http://localhost:11007/testFacebook/"

If we request a file on two servers now, everything will be correct, even if we add data to the file and upload it again:
curl "http://localhost:11007/testFacebook/9.xml"
EQUALS
curl "http://localhost:11001/testFacebook/9.xml"

However, if we change the already existing data in the file (for example, we change the first line in the file, reducing its length), then this file on the second server will not be valid and will not be equivalent to the first file

Снимок экрана 2022-02-07 в 14 21 11

This problem occurs on line 202 in the filer_sink.go file. In particular, this is due to incorrect mapping of chunk names in the DoMinusChunks function. The names of deletedChunks do not match the chunks of existingEntry.Chunks, since the first chunks come from another server and have a different addressing (name) compared to the addressing on the server where the file is being overwritten.

Deleted chunks are not actually deleted on the server to which the file is replicated.
 2022-02-07 03:46:28 -08:00
chrislu 433fde4b18 move error to a separate file 
This file contains metric names for all errors
The naming convention is ErrorSomeThing = "error.some.thing"
 2022-02-04 22:57:51 -08:00