Commit graph

38 commits

Author SHA1 Message Date
Chris Lu d4566d4aaa
more solid weed mount (#4089)
* compare chunks by timestamp

* fix slab clearing error

* fix test compilation

* move oldest chunk to sealed, instead of by fullness

* lock on fh.entryViewCache

* remove verbose logs

* revert slat clearing

* less logs

* less logs

* track write and read by timestamp

* remove useless logic

* add entry lock on file handle release

* use mem chunk only, swap file chunk has problems

* comment out code that maybe used later

* add debug mode to compare data read and write

* more efficient readResolvedChunks with linked list

* small optimization

* fix test compilation

* minor fix on writer

* add SeparateGarbageChunks

* group chunks into sections

* turn off debug mode

* fix tests

* fix tests

* tmp enable swap file chunk

* Revert "tmp enable swap file chunk"

This reverts commit 985137ec47.

* simple refactoring

* simple refactoring

* do not re-use swap file chunk. Sealed chunks should not be re-used.

* comment out debugging facilities

* either mem chunk or swap file chunk is fine now

* remove orderedMutex  as *semaphore.Weighted

not found impactful

* optimize size calculation for changing large files

* optimize performance to avoid going through the long list of chunks

* still problems with swap file chunk

* rename

* tiny optimization

* swap file chunk save only successfully read data

* fix

* enable both mem and swap file chunk

* resolve chunks with range

* rename

* fix chunk interval list

* also change file handle chunk group when adding chunks

* pick in-active chunk with time-decayed counter

* fix compilation

* avoid nil with empty fh.entry

* refactoring

* rename

* rename

* refactor visible intervals to *list.List

* refactor chunkViews to *list.List

* add IntervalList for generic interval list

* change visible interval to use IntervalList in generics

* cahnge chunkViews to *IntervalList[*ChunkView]

* use NewFileChunkSection to create

* rename variables

* refactor

* fix renaming leftover

* renaming

* renaming

* add insert interval

* interval list adds lock

* incrementally add chunks to readers

Fixes:
1. set start and stop offset for the value object
2. clone the value object
3. use pointer instead of copy-by-value when passing to interval.Value
4. use insert interval since adding chunk could be out of order

* fix tests compilation

* fix tests compilation
2023-01-02 23:20:45 -08:00
Konstantin Lebedev f8ef25099c
Removing chunks on failed to write to replicas (#3591)
* Removing chunks on failed to write to replicas
https://github.com/seaweedfs/seaweedfs/issues/3578

* put with in the util.Retry

* just purge on any errors
2022-09-13 22:33:35 -07:00
Konstantin Lebedev 90d55cd179
avoid data race read fileChunksSize (#3570)
https://github.com/seaweedfs/seaweedfs/issues/3557
2022-09-01 10:31:57 -07:00
Konstantin Lebedev 105702ebe0
avoid data race access to uploadReaderToChunks.uploadErr (#3550)
avoid data race access to uploadErr
https://github.com/seaweedfs/seaweedfs/issues/3549
2022-08-30 00:03:01 -07:00
chrislu 3741779144 minor 2022-08-27 00:20:58 -07:00
chrislu 580a7fa685 adjust for data race
fix https://github.com/seaweedfs/seaweedfs/issues/3512
2022-08-27 00:19:13 -07:00
chrislu fef9c6a520 filer: do not always save files in "/etc" folder to filer store
fix https://github.com/seaweedfs/seaweedfs/issues/3476
2022-08-21 17:02:16 -07:00
chrislu 28b862f45f use util.Retry to retry 2022-08-20 22:03:27 -07:00
Konstantin Lebedev 4d08393b7c
filer prefer volume server in same data center (#3405)
* initial prefer same data center
https://github.com/seaweedfs/seaweedfs/issues/3404

* GetDataCenter

* prefer same data center for ReplicationSource

* GetDataCenterId

* remove glog
2022-08-04 17:35:00 -07:00
Konstantin Lebedev 22181dd018
refactor FilerRequest metrics (#3402)
* refactor FilerRequest metrics

* avoid double count proxy

* defer to
2022-08-04 01:44:54 -07:00
chrislu 26dbc6c905 move to https://github.com/seaweedfs/seaweedfs 2022-07-29 00:17:28 -07:00
justin 3551ca2fcf enhancement: replace sort.Slice with slices.SortFunc to reduce reflection 2022-04-18 10:35:43 +08:00
banjiaojuhao f28dbbe5c5 [bugfix] filer: 1. Delete uploaded chunks when upload failed. 2. Report error when upload is interrupted by user. 2022-03-10 11:40:39 +08:00
chrislu bb0b784544 minor 2022-03-07 00:04:59 -08:00
banjiaojuhao 71f3046841 filer: add back isAppend function 2022-03-07 15:41:07 +08:00
banjiaojuhao 6ab09e9071 filer_http: support uploading file with offset 2022-02-22 00:15:00 +08:00
Eng Zer Jun a23bcbb7ec
refactor: move from io/ioutil to io and os package
The io/ioutil package has been deprecated as of Go 1.16, see
https://golang.org/doc/go1.16#ioutil. This commit replaces the existing
io/ioutil functions with their new definitions in io and os packages.

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
2021-10-14 12:27:58 +08:00
Chris Lu 6923af7280 refactoring 2021-09-06 16:20:49 -07:00
Chris Lu 18c40686d9 s3: multipart upload miss data if file is chunked in 4MB
fix https://github.com/chrislusf/seaweedfs/issues/2195
2021-07-15 11:56:28 -07:00
Chris Lu da7bd62822 /etc files are stored inside metadata store 2021-07-09 02:33:14 -07:00
Chris Lu 5e6dfbc25f locks for data racing 2021-06-07 12:04:50 -07:00
Chris Lu 452c6ef183 limits concurrent uploads for one file 2021-06-06 23:05:17 -07:00
Chris Lu 8295e2feb6 skip md5 checking for now because of race condition 2021-06-06 22:16:32 -07:00
Chris Lu 19caeb7b02 fix writing the small file 2021-06-06 20:57:03 -07:00
Chris Lu bb45dea15a filer: parallel data upload 2021-06-06 20:23:36 -07:00
Chris Lu 44f1ba6894 refactor 2021-06-06 18:43:04 -07:00
Chris Lu 6c82326575 use bytes.Buffer to reduce memory allocation and gc 2021-06-06 13:42:36 -07:00
Chris Lu c899bdf063 a little optimization 2021-05-06 03:03:00 -07:00
Chris Lu 3eb336e0b0 report error only for the first multipart upload
the glog.Errorf would always print for s3 multipart uploads
2021-05-06 01:57:54 -07:00
Konstantin Lebedev c2269123d3 fix aws style Etag for chunks 2021-04-28 22:28:05 +05:00
Chris Lu 0b82edc0d2 filer: avoid stuck uploader
fix https://github.com/chrislusf/seaweedfs/issues/1980

reverting the file upload batch executor
2021-04-09 13:05:15 -07:00
Chris Lu 2327c0756b fix to avoid loop 2021-04-05 23:24:26 -07:00
Chris Lu c131764c34 ensure error is sent back in channel
fix https://github.com/chrislusf/seaweedfs/issues/1966

avoid shared readErr variable
2021-04-05 19:40:12 -07:00
Chris Lu 8251d1140e refactor 2021-04-04 18:38:33 -07:00
Chris Lu 67e019d54b add missing changes 2021-04-02 01:11:44 -07:00
Chris Lu 7e8edc3c4a refactoring 2021-04-02 01:10:24 -07:00
Chris Lu cefe66f159 dedicated upload processor
avoid thundering effect of overloading volume servers
2021-04-01 02:21:40 -07:00
Chris Lu b5880334fc refactor 2021-03-30 21:07:34 -07:00