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169 commits

Author SHA1 Message Date
Chris Lu 8e78187a97 add back last read chunk cache to reader and properly close the reader 2020-12-08 22:26:46 -08:00
Chris Lu f4abd01adf filer: cache small file to filer store 2020-11-30 04:34:04 -08:00
Chris Lu 06ee199ef3 ensure entryViewCache is in sync with the chunks 2020-11-03 12:22:19 -08:00
Chris Lu 7d5db73d98 go fmt 2020-11-02 14:21:07 -08:00
Chris Lu a9662d44ac avoid closing chunkSaveErrChan too early 2020-11-02 14:20:38 -08:00
Chris Lu e219c57849 passing full path when assign volume locations 2020-10-25 15:46:29 -07:00
Chris Lu da36abf033 go fmt 2020-10-24 20:12:04 -07:00
Chris Lu 71624858af avoid reusing cached []byte 
this logic is just to ensure 100% correct.

fuse message, data+message hearder > 512 will not be cached.
 2020-10-23 11:31:57 -07:00
Chris Lu 3bf0116de1 mount: less channel waiting 2020-10-21 02:16:21 -07:00
Chris Lu ad652ffb97 avoid close closed channel 2020-10-20 22:54:34 -07:00
Chris Lu 20442dc1bc avoid extra data copying 2020-10-20 22:54:21 -07:00
Chris Lu c0ab458671 report nil instead of EOF for empty files 
related to https://github.com/chrislusf/seaweedfs/issues/1541
 2020-10-17 11:03:46 -07:00
Chris Lu 09bab17aff mount: avoid "send on closed channel" 2020-10-16 12:54:23 -07:00
Chris Lu d598c47136 log errors 2020-10-15 11:01:43 -07:00
Chris Lu 5039aff310 release the goroutine to read errors 2020-10-15 10:59:18 -07:00
Chris Lu e714c28a02 mount: async write file chunk 2020-10-14 23:28:03 -07:00
Chris Lu cff8bb6554 return proper error 2020-10-10 15:43:22 -07:00
Chris Lu 7e1aad0b54 mount: map uid/gid between local and filer 2020-09-03 00:07:22 -07:00
Chris Lu eb7929a971 rename filer2 to filer 2020-09-01 00:21:19 -07:00
Chris Lu 33d8c6c617 change log to warning 2020-08-30 21:01:44 -07:00
Chris Lu e62d7f221f a bit more logs 2020-08-30 21:00:24 -07:00
Chris Lu 22fe4ae573 mount: fix for UrBackup 2020-08-30 21:00:09 -07:00
Chris Lu 063c9ddac5 adjust logs 2020-08-29 11:56:22 -07:00
Chris Lu ca658a97c5 add signatures to messages to avoid double processing 2020-08-28 23:48:48 -07:00
Chris Lu 51346a5930 always keep the manifest list of chunks 2020-08-23 17:15:12 -07:00
Chris Lu c1d1677a28 keep manifest chunks forever 2020-08-23 16:59:01 -07:00
Chris Lu aee27ccbe1 multiple fixes 
* adjust isOpen count
* move ContinuousDirtyPages lock to filehandle
* fix problem with MergeIntoVisibles, avoid reusing slices
* let filer delete the garbage
 2020-08-23 15:48:02 -07:00
Chris Lu f48567c5c6 remove unused function 2020-08-19 22:53:49 -07:00
Chris Lu 839634097f also do flush on release 2020-08-19 01:27:10 -07:00
Chris Lu 618b2f6829 release resources only when needed to 2020-08-18 12:53:08 -07:00
Chris Lu 208849702d logs 2020-08-18 12:52:54 -07:00
Chris Lu 1fcd083db3 printout data size 2020-08-18 09:09:29 -07:00
Chris Lu abdaf9958d possibly read more 2020-08-17 16:04:56 -07:00
Chris Lu 9d46c7bc78 rename 2020-08-17 11:12:10 -07:00
Chris Lu f5837b7000 report error first 2020-08-16 23:49:10 -07:00
Chris Lu 2ac27616bc fix possible out of range bytes 
avoid buff out of range resp.Data = buff[:totalRead]
 2020-08-16 23:47:34 -07:00
Chris Lu 22e5132b3a adjust log level 2020-08-16 16:25:11 -07:00
Chris Lu ee0f92a6be reduce memory allocation 2020-08-16 16:24:40 -07:00
Chris Lu 4a77f0820a clean up logs 2020-08-16 01:37:50 -07:00
Chris Lu aec7f32b02 fix reader_at 2020-08-16 00:49:08 -07:00
Chris Lu 003d48da21 adjust logs 2020-08-15 19:55:28 -07:00
Chris Lu c647deace1 file size support set file length 
use Attr.FileSize and TotalChunkSize to determine file size
 2020-08-15 09:32:47 -07:00
Chris Lu edfa73782f adjust log level 2020-08-14 00:22:21 -07:00
Chris Lu 20e2ac1add filer: store md5 metadata for files uploaded by filer 
fix https://github.com/chrislusf/seaweedfs/issues/1412
 2020-08-06 10:04:17 -07:00
Chris Lu d40de39e75 FUSE: do not change crtime, uid, gid on save 2020-07-24 10:13:45 -07:00
Chris Lu 8dfeba8023 FUSE: skip changing to empty uid and gid during flush 
Skip uid and gid changes if request uid and gid are zero

mongodb lock file, and many interim files, has empty uid and gid

I0724 10:05:51 93643 filehandle.go:173] /db/diagnostic.data/metrics.interim fh 1333342842031408359 flush Flush [ID=0x3 Node=0x50 Uid=0 Gid=0 Pid=178] 0x10 fl=0x0 lk=0x0
 2020-07-24 10:06:43 -07:00
Chris Lu 97d97f3528 go code can read and write chunk manifest 2020-07-19 17:59:43 -07:00
Chris Lu 9033a7d369 removed async option 2020-06-28 10:18:32 -07:00
Chris Lu 1bb8cae65d reverting and working 2020-06-28 10:14:17 -07:00
Chris Lu e8e0d629af ensure correct file mode 2020-06-24 23:26:54 -07:00
Chris Lu 628b27ef3b purge old cache implementation 2020-06-11 01:50:00 -07:00
Chris Lu 4598473251 fix possible EOF problem 2020-06-09 18:04:40 -07:00
Chris Lu 5d0e1d8d74 also writes to local meta cache 
before waiting for subscribed meta events
 2020-04-22 15:40:47 -07:00
Chris Lu 9cacaf5eca better detect file mime type 2020-04-14 11:32:31 -07:00
Chris Lu 13ab1fdaf0 mount: use file default permission 0666 2020-04-10 02:23:23 -07:00
Chris Lu 56ec8c4513 fix to avoid nil file an dirty pages 2020-04-09 21:43:05 -07:00
Chris Lu 006f78b70b make a copy of request data 
to avoid concurrency issues
 2020-04-08 22:31:19 -07:00
Chris Lu 6630541399 ensure correct file size when opening existing files 2020-04-08 12:50:59 -07:00
Chris Lu 9dc0b1df8f refactoring to compile for windows OS 
windows os does not like to work with fuse
 2020-03-29 21:07:55 -07:00
Chris Lu 826bc0b7e3 FUSE: add chunk cache for recently accessed file chunks 2020-03-28 13:43:31 -07:00
Chris Lu d1439c5bd3 fix FUSE read for large files 
FUSE expects ReadAt do not return partial filled buffer with a nil error.
 2020-03-27 04:50:51 -07:00
Chris Lu 7f0d87b206 tree structured fs cache 
FsCache for FsNode, wrapping fs.Node
 2020-03-26 00:08:14 -07:00
Chris Lu ae2ee379c0 consistent 64bit size 2020-03-22 01:37:46 -07:00
Chris Lu 65d2ea9fb0 FUSE mount: stream read data with buffer 
fix https://github.com/chrislusf/seaweedfs/issues/1244
 2020-03-22 01:00:36 -07:00
Chris Lu 97ab8a1976 remove ctx if possible 2020-02-25 22:23:59 -08:00
Chris Lu 892e726eb9 avoid reusing context object 
fix https://github.com/chrislusf/seaweedfs/issues/1182
 2020-02-25 21:50:12 -08:00
Chris Lu 6ab7368ef2 filer: dynamically create bucket under /buckets folder 2020-02-24 22:28:45 -08:00
Chris Lu 2f6bb57979 logging 2020-01-27 00:54:21 -08:00
Chris Lu 72a64a5cf8 use the same context object in order to retry 2020-01-26 14:42:11 -08:00
Chris Lu c48fc8b4de grpc send error via response instead of grpc error 2020-01-25 09:17:19 -08:00
Chris Lu 4433c7bdca logs 2020-01-25 07:34:09 -08:00
Chris Lu 24f62ebe76 minor changes 2020-01-24 10:02:53 -08:00
Chris Lu 9d93c83654 mount: return IO error for mkdir 2020-01-24 01:41:31 -08:00
Chris Lu c936a12afa mount: update the file size so file Attr() can read 
if file Attr() during file writes, the OS, at least for Mac, may try to resend the data to write, which usually are empty.
 2020-01-23 21:59:58 -08:00
Chris Lu c2e589f202 mount: better combines connected intervals to write to volume servers 2020-01-22 23:00:04 -08:00
Chris Lu 6b48d246a5 mount: read data that is just written 
able read on data not flushed
multiple file open shares the same file handle

fix https://github.com/chrislusf/seaweedfs/issues/1182 on linux
 2020-01-22 13:42:03 -08:00
bs106 ce79a31448 Fix missing leading dot in extension 2019-12-17 09:47:12 +00:00
Chris Lu 33da30d2b1 tweak 2019-12-14 11:04:20 -08:00
Chris Lu 5956dfd08d mount: add umask option 
related to https://github.com/chrislusf/seaweedfs/issues/978
 2019-07-24 00:03:05 -07:00
Chris Lu a14bd31f5b go fmt 2019-06-22 20:05:25 -07:00
Chris Lu ff97acae62 more logs 2019-06-21 12:14:40 -07:00
Chris Lu 11be0b5e91 more logging 2019-06-20 23:45:30 -07:00
Chris Lu 4b0f084b5d delete chunks only when file writing is successful 2019-06-20 21:58:35 -07:00
Chris Lu eebc44cce3 refactoring 2019-06-20 21:57:17 -07:00
Chris Lu b30c14b631 webdav: can read now 2019-05-03 00:24:35 -07:00
Chris Lu c7e7b6229f detect mime type 2019-03-27 14:25:18 -07:00
Chris Lu 55bab1b456 add context.Context 2019-03-15 17:20:24 -07:00
Chris Lu 77b9af531d adding grpc mutual tls 2019-02-18 12:11:52 -08:00
Chris Lu bd32108a90 disable async file deletion 2019-01-05 22:51:50 -08:00
Chris Lu d9f9aca453 refactoring 2019-01-05 15:16:39 -08:00
Chris Lu 525db94d9a async file chunk deletion 2019-01-01 02:33:57 -08:00
Chris Lu 0388d421d2 caching visible intervals for read 
speeds up 4x in single thread mode
speeds up 30% in 32 threads mode
 2018-12-30 00:51:44 -08:00
Chris Lu d7bf6c5b91 switching_to_seaweedfs_fuse 2018-12-29 10:31:36 -08:00
Chris Lu 308ac1d0d2 reuse buffer by sync pool 2018-12-28 03:27:48 -08:00
Chris Lu 3ac54792e1 paginate when filer deleting and FUSE mount renaming 2018-12-16 23:20:08 -08:00
Chris Lu 1bfb96f34d optimization for reading whole chunk with gzip encoding 2018-12-07 01:57:55 -08:00
Chris Lu 86dd933596 go fmt 2018-11-23 00:26:15 -08:00
Chris Lu 4fcfc9410f cleanup 2018-11-18 11:51:38 -08:00
Chris Lu 2e6a3c7b16 reduce memory usage 2018-11-14 22:48:54 -08:00
Chris Lu 11b0a9cb76 fix possible error when reusing file handles 2018-11-13 23:53:17 -08:00