chrislu
bc888226fc
erasure coding: tracking encoded/decoded volumes
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If an EC shard is created but not spread to other servers, the masterclient would think this shard is not located here.
2022-04-05 19:03:02 -07:00
Konstantin Lebedev
c9952759c4
metrics master is leader
2022-01-24 20:13:07 +05:00
Konstantin Lebedev
28efe31524
new master metrics
2022-01-24 19:09:43 +05:00
Chris Lu
330d1fde7f
send peers info to filers
2021-11-06 11:29:50 -07:00
Chris Lu
4b9c42996a
refactor grpc API
2021-11-05 18:11:40 -07:00
Chris Lu
5ea86ef1da
Revert "master: rename grpc function KeepConnected() to SubscribeVolumeLocationUpdates()"
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This reverts commit af71ae11aa
2021-11-05 17:52:15 -07:00
Chris Lu
af71ae11aa
master: rename grpc function KeepConnected() to SubscribeVolumeLocationUpdates()
2021-11-03 01:09:48 -07:00
Chris Lu
5160eb08f7
shell: optionally read filer address from master
2021-11-02 23:38:45 -07:00
Chris Lu
2789d10342
go fmt
2021-09-14 10:37:06 -07:00
Chris Lu
e5fc35ed0c
change server address from string to a type
2021-09-12 22:47:52 -07:00
Chris Lu
7591336a22
log format
2021-09-11 14:27:57 -07:00
Chris Lu
5496d68f6a
increase counter only if not early terminated
2021-09-11 02:05:55 -07:00
Chris Lu
0128239c0f
handle ipv6 addresses
2021-09-07 16:43:54 -07:00
Chris Lu
006c01a519
fix format
2021-09-05 16:18:50 -07:00
Chris Lu
65af3cf4df
master: disconnect only the phantom volume server
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fix https://github.com/chrislusf/seaweedfs/issues/2311
2021-09-05 15:20:03 -07:00
Chris Lu
8126ab4b5d
rename
2021-08-14 05:03:45 -07:00
Chris Lu
5469019852
adjust data type
2021-08-12 17:54:34 -07:00
Chris Lu
ee6c67682c
minor
2021-06-12 02:52:41 -07:00
Chris Lu
5d931eff27
avoid possible nil
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fix https://github.com/chrislusf/seaweedfs/issues/1928
The nil was because of `dn.Parent().UnlinkChildNode(dn.Id())` in topo.UnRegisterDataNode() function, when the dn leaves the cluster.
2021-03-22 13:24:07 -07:00
Chris Lu
f8446b42ab
this can compile now!!!
2021-02-16 02:47:02 -08:00
Chris Lu
d156c74ec0
volume server set volume type and heartbeat to the master
2020-12-13 03:11:24 -08:00
Konstantin Lebedev
1eec5c8d5d
gen pb
2020-11-12 04:10:06 +05:00
Konstantin Lebedev
dc26012a3b
initial
2020-11-11 15:03:47 +05:00
Chris Lu
da4edf3651
master: check peers for existing leader before starting a leader election
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fix https://github.com/chrislusf/seaweedfs/issues/1509
2020-10-07 01:25:39 -07:00
James Hartig
91e4eca1e9
Fix deadlock with KeepConnected and SendHeartbeat
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There's the potential where we're writing to a clientConn and it goes away
and we're stuck keeping a read lock on clientChansLock. This causes
KeepConnected to not be able to remove the client since it requires a write
lock on clientChansLock. This ends up backing up SendHeartbeat because it
can't get a read lock.
2020-09-21 22:41:38 -04:00
Chris Lu
41d508edfd
go fmt
2020-09-19 14:10:26 -07:00
Chris Lu
be54eeb364
passing value by checkWithMaster() instead
2020-09-16 01:33:45 -07:00
Chris Lu
97733c3dff
typo
2020-08-31 10:49:17 -07:00
Chris Lu
a41588279a
change log level 5 to 4
2020-08-30 20:12:04 -07:00
Chris Lu
bee0d7e5eb
lower log priority for noisy heartbeat
2020-08-08 10:52:13 -07:00
Chris Lu
93ea0801ea
volume: the variable for the master node may be stale?
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related to https://github.com/chrislusf/seaweedfs/issues/1414
2020-08-06 09:48:54 -07:00
Chris Lu
31583b5d6c
master and volume server: avoid race condition
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The volume server may disconnect and reconnect to the same master.
The master's unregistration may happen after the reconnection. Thus the volume server will disappear.
2020-04-28 17:29:10 -07:00
Chris Lu
69eda558ef
reduce the connections
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fix https://github.com/chrislusf/seaweedfs/issues/1277
this avoids sending error to wdclients, and clients retry the connections
2020-04-22 20:43:34 -07:00
Chris Lu
826f96b6f3
fix unreachable code
2020-04-17 10:04:28 -07:00
Chris Lu
8e23dc078b
refactoring
2020-04-12 20:48:21 -07:00
Chris Lu
5361f999ed
shell: only one shell is allowed to connect to the cluster
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fix https://github.com/chrislusf/seaweedfs/issues/1266
2020-04-12 17:48:39 -07:00
Chris Lu
c16dc57a58
fix max volume count reporting
2020-03-22 18:33:19 -07:00
Chris Lu
3137777d83
volume: automatically detect max volume count
2020-03-22 16:21:42 -07:00
Chris Lu
dc40413847
fix error
2020-03-01 22:21:13 -08:00
Chris Lu
6a8484b4ae
master able to list all master clients by type
2020-03-01 22:13:47 -08:00
Chris Lu
8c1da71402
remove dead code
2020-02-26 17:27:49 -08:00
Chris Lu
0da7b894cc
pass backend config from master to volume servers
2019-11-29 01:05:09 -08:00
Chris Lu
ea9a7e61d0
only send metrics address during on the first response
2019-11-28 20:48:08 -08:00
Chris Lu
71eb8efd20
fix error logs
2019-10-25 09:44:58 -07:00
Chris Lu
55a2221eba
master: add logging for volume server disconnection
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add logging for https://github.com/chrislusf/seaweedfs/issues/1093
2019-10-25 09:35:19 -07:00
Chris Lu
ca2b81a944
fix test error
2019-07-31 02:09:13 -07:00
Chris Lu
19360ab10a
master: redirect clients to the new leader
2019-07-31 01:54:42 -07:00
Chris Lu
0264a7f50a
set the max file key when ever possible
2019-07-17 23:23:01 -07:00
Chris Lu
f16375621f
big refactoring
2019-06-23 03:08:27 -07:00
Chris Lu
d8ed73926d
volume servers get metrics address and interval from the master
2019-06-17 14:51:47 -07:00
