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Author SHA1 Message Date
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 9f9ef1340c use streaming mode for long poll grpc calls 
streaming mode would create separate grpc connections for each call.
this is to ensure the long poll connections are properly closed.
 2021-12-26 00:15:03 -08:00
Chris Lu e5fc35ed0c change server address from string to a type 2021-09-12 22:47:52 -07:00
Chris Lu 6923af7280 refactoring 2021-09-06 16:20:49 -07:00
Chris Lu 7ce97b59d8 go fmt 2021-09-01 02:45:42 -07:00
Chris Lu c08ac536ed cloud drive: add support for Wasabi 
* disable md5, sha256 checking to avoid reading one chunk twice
* single threaded upload to avoid chunk swapping (to be enhanced later)
 2021-08-25 17:34:29 -07:00
Chris Lu 7c39a18ba5 update azure library 2021-08-24 00:32:35 -07:00
Chris Lu 00c4e06caa cloud drive: s3 configurable force path style 2021-08-23 03:30:41 -07:00
Chris Lu f0cc130849 do not force path style for better compatibility 2021-08-23 03:09:41 -07:00
Chris Lu 99b599aa8a remote.mount 2021-07-26 22:53:44 -07:00
Chris Lu 7359193e97 go fmt 2021-07-21 14:38:12 -07:00
Chris Lu 7ab389e7ec optimization: improve random range query for large files 2021-07-19 23:07:22 -07:00
Chris Lu 450222dd64 add remote to filer.Entry and filer_pb entry, add RemoteConf 2021-07-19 02:47:27 -07:00
Chris Lu 45bffc92a8 filer.backup: fix cloud sinks when updating entry 2021-05-26 14:53:11 -07:00
Chris Lu 1a70cb9b63 local sink: write and update files 
fix issues with https://github.com/chrislusf/seaweedfs/issues/2084
 2021-05-26 14:42:21 -07:00
Chris Lu dce1f02c9e filer.backup: backup to local directory optionally is incremental 
fixed one issue with https://github.com/chrislusf/seaweedfs/issues/2084
 2021-05-25 17:19:20 -07:00
Chris Lu 8f8738867f add retry to assign volume 
fix https://github.com/chrislusf/seaweedfs/issues/2056
 2021-05-07 07:29:26 -07:00
Chris Lu 540441fd38 go fmt 2021-02-28 20:34:14 -08:00
Chris Lu c9722dceb2 adjust log level 2021-02-28 20:26:55 -08:00
Chris Lu f2fcb77808 local file sink: create backup files with permission 0755 2021-02-28 16:20:47 -08:00
Chris Lu 984fdd6192 always use non bucket prefixing url 2021-02-28 16:20:13 -08:00
Chris Lu 9abb041763 filer source: support filerProxy mode 2021-02-28 16:19:47 -08:00
Chris Lu 678c54d705 data sink: add incremental mode 2021-02-28 16:19:03 -08:00
Chris Lu a0e84c4fbc go fmt 2021-02-10 23:41:05 -08:00
Chris Lu 821c46edf1 Merge branch 'master' into support_ssd_volume 2021-02-09 11:37:07 -08:00
Chris Lu 990fa69bfe add back AdjustedUrl() related code 2021-01-28 14:36:29 -08:00
Chris Lu da08402ba2 replicate: use creation time for local incremental file sink 
related to https://github.com/chrislusf/seaweedfs/pull/1762
 2021-01-28 02:17:41 -08:00
Konstantin Lebedev 02fdc0a333 rename backup to local_incremental and use mtime 2021-01-28 14:56:13 +05:00
Konstantin Lebedev 6b54ff9912 replication to create time date directory 2021-01-27 15:01:33 +05:00
Konstantin Lebedev 3634811408 replication to todays date directory 2021-01-27 12:45:58 +05:00
Konstantin Lebedev 612b7975a1 replication to local disk storage 2021-01-26 22:50:25 +05:00
Chris Lu 00707ec00f mount: outsideContainerClusterMode proxy through filer 
Running mount outside of the cluster would not need to expose all the volume servers to outside of the cluster. The chunk read and write will go through the filer.
 2021-01-24 19:01:58 -08:00
Chris Lu 6ca10725b8 Revert "mount: when outside cluster network, use filer as proxy to access volume servers" 
This reverts commit 096e088d7b.
 2021-01-24 03:15:19 -08:00
Chris Lu 096e088d7b mount: when outside cluster network, use filer as proxy to access volume servers 2021-01-24 01:41:38 -08:00
Chris Lu 80b8692688 filer.sync: replicate outside of either cluster, only need to see filers 2021-01-24 00:01:44 -08:00
Chris Lu 2b76854641 add "weed filer.cat" to read files directly from volume servers 2021-01-06 04:22:00 -08:00
Chris Lu 1bf22c0b5b go fmt 2020-12-16 09:14:05 -08:00
Chris Lu 51eadaf2b6 rename parameter name to "disk" 2020-12-13 12:05:31 -08:00
Chris Lu 0d2ec832e2 rename from volumeType to diskType 2020-12-13 11:59:32 -08:00
Chris Lu e9cd798bd3 adding volume type 2020-12-13 00:58:58 -08:00
Chris Lu f4abd01adf filer: cache small file to filer store 2020-11-30 04:34:04 -08:00
Chris Lu e219c57849 passing full path when assign volume locations 2020-10-25 15:46:29 -07:00
Chris Lu f375b93aef renaming 2020-10-25 15:32:43 -07:00
Chris Lu d75bc62196 to read files that are quickly changing 2020-10-22 12:59:15 -07:00
Chris Lu 723ae11db4 refactoring in order to adjust volume server url later 2020-10-11 20:15:10 -07:00
Chris Lu a8624c2e4f read from alternative replica 
related to https://github.com/chrislusf/seaweedfs/issues/1512
 2020-10-07 22:49:04 -07:00
Chris Lu 387ab6796f filer: cross cluster synchronization 2020-09-09 11:21:23 -07:00
Chris Lu 4fc0bd1a81 return http response directly 2020-09-09 03:53:09 -07:00
Chris Lu eb7929a971 rename filer2 to filer 2020-09-01 00:21:19 -07:00
Chris Lu ca658a97c5 add signatures to messages to avoid double processing 2020-08-28 23:48:48 -07:00