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Author SHA1 Message Date
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
chrislu 26dbc6c905 move to https://github.com/seaweedfs/seaweedfs 2022-07-29 00:17:28 -07:00
chrislu 139e039c44 filer.sync: pass attributes for mount 
fix https://github.com/chrislusf/seaweedfs/issues/3012
 2022-05-06 03:54:12 -07:00
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 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 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 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 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 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 723ae11db4 refactoring in order to adjust volume server url later 2020-10-11 20:15:10 -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
Chris Lu 97d97f3528 go code can read and write chunk manifest 2020-07-19 17:59:43 -07:00
Chris Lu 31e23e9783 filer: support active<=>active filer replication 2020-06-30 22:53:57 -07:00
Chris Lu 97239ce6f1 rename filechunk is_gzipped to is_compressed 2020-06-20 08:15:49 -07:00
Chris Lu ed3cf811f5 refactoring 2020-04-29 13:26:02 -07:00
Chris Lu ec2eb8bc48 add If-None-Match and If-Modified-Since 
fix https://github.com/chrislusf/seaweedfs/issues/1269
 2020-04-08 08:12:00 -07:00
Chris Lu eedd33dda3 refactoring 2020-03-28 13:41:58 -07:00
Chris Lu b97768c51c refactoring 2020-03-23 01:30:22 -07:00
Chris Lu c0f0fdb3ba refactoring 2020-03-23 00:01:34 -07:00
Chris Lu bec6ec7db6 go fmt 2020-03-17 10:01:55 -07:00
HongyanShen 81610ed006 fix: #1226 2020-03-11 14:37:14 +08:00
Chris Lu 2e3f6ad3a9 filer: remember content is gzipped or not 2020-03-08 21:39:33 -07:00
Chris Lu 8645283a7b fuse mount: avoid lookup nil entry 
fix https://github.com/chrislusf/seaweedfs/issues/1221
 2020-03-07 16:51:46 -08:00
Chris Lu 13e215ee5c filer: option to encrypt data on volume server 2020-03-06 00:49:47 -08:00
Chris Lu f90c43635d refactoring 2020-03-04 00:39:47 -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 0841bedb15 move filer assign volume grpc errror to response 2020-02-25 17:15:09 -08:00