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129 Commits

Author SHA1 Message Date
chrislu
ba73199174 reuse local partition 2024-01-15 21:22:41 -08:00
chrislu
fa59a5d67e read from disk if not in memory 2024-01-15 00:20:12 -08:00
chrislu
7afaad31a4 wait on local topic partition creation 2024-01-11 23:08:02 -08:00
chrislu
61dbdd0ff6 log ctrl messages 2024-01-11 23:07:32 -08:00
chrislu
6a7a679137 passing partition generation timestamp 2024-01-10 22:36:17 -08:00
chrislu
8af61dec91 avoid empty spaces in file name 2024-01-09 09:00:54 -08:00
chrislu
aed54eda61 refactor 2024-01-09 08:01:01 -08:00
chrislu
d51efddf5c flush to disk 
Need to do: read from disk
 2024-01-08 23:27:02 -08:00
chrislu
49428a303b add batch index for each memory buffer 2024-01-08 00:03:08 -08:00
chrislu
e8611ed85d subscribe with partition offset 2024-01-05 15:24:14 -08:00
chrislu
ee41dbb7fc rename functions 2024-01-05 15:14:25 -08:00
chrislu
47a4963d7a subscription start from specified timestamp 2024-01-03 15:57:36 -08:00
chrislu
35869b5c80 subscriber can be notified of the assignment change when topic is just configured 
Next: Subscriber needs to read by the timestamp offset.
 2024-01-03 13:30:30 -08:00
chrislu
efb695fd93 lookup existing topic partitions 2024-01-02 17:29:35 -08:00
chrislu
093fdc1621 subscriber can get assignments 2023-12-28 20:35:15 -08:00
chrislu
c950a40aad subscriber keep connected to the balancer 2023-12-28 11:56:37 -08:00
chrislu
e0727071c8 go fmt 2023-12-22 11:33:50 -08:00
chrislu
034db049a0 comment fix 2023-12-22 11:33:00 -08:00
Chris Lu
580940bf82
Merge accumulated changes related to message queue (#5098) 
* balance partitions on brokers

* prepare topic partition first and then publish, move partition

* purge unused APIs

* clean up

* adjust logs

* add BalanceTopics() grpc API

* configure topic

* configure topic command

* refactor

* repair missing partitions

* sequence of operations to ensure ordering

* proto to close publishers and consumers

* rename file

* topic partition versioned by unixTimeNs

* create local topic partition

* close publishers

* randomize the client name

* wait until no publishers

* logs

* close stop publisher channel

* send last ack

* comments

* comment

* comments

* support list of brokers

* add cli options

* Update .gitignore

* logs

* return io.eof directly

* refactor

* optionally create topic

* refactoring

* detect consumer disconnection

* sub client wait for more messages

* subscribe by time stamp

* rename

* rename to sub_balancer

* rename

* adjust comments

* rename

* fix compilation

* rename

* rename

* SubscriberToSubCoordinator

* sticky rebalance

* go fmt

* add tests

* balance partitions on brokers

* prepare topic partition first and then publish, move partition

* purge unused APIs

* clean up

* adjust logs

* add BalanceTopics() grpc API

* configure topic

* configure topic command

* refactor

* repair missing partitions

* sequence of operations to ensure ordering

* proto to close publishers and consumers

* rename file

* topic partition versioned by unixTimeNs

* create local topic partition

* close publishers

* randomize the client name

* wait until no publishers

* logs

* close stop publisher channel

* send last ack

* comments

* comment

* comments

* support list of brokers

* add cli options

* Update .gitignore

* logs

* return io.eof directly

* refactor

* optionally create topic

* refactoring

* detect consumer disconnection

* sub client wait for more messages

* subscribe by time stamp

* rename

* rename to sub_balancer

* rename

* adjust comments

* rename

* fix compilation

* rename

* rename

* SubscriberToSubCoordinator

* sticky rebalance

* go fmt

* add tests

* tracking topic=>broker

* merge

* comment
 2023-12-11 12:05:54 -08:00
chrislu
17710e1ecb adjust logs 2023-11-15 18:11:35 -08:00
chrislu
de0b969b36 Revert "rename" 
This reverts commit 35b5264ab7.
 2023-10-12 20:28:11 -07:00
chrislu
35b5264ab7 rename 2023-10-11 21:44:56 -07:00
chrislu
734178093e refactor TopicPartition struct 2023-10-02 01:01:45 -07:00
chrislu
ebd6f96d35 adjust mq.proto 2023-09-30 21:47:57 -07:00
chrislu
02cb799481 add a test framework for grpc 2023-09-30 21:36:58 -07:00
chrislu
c4e6545197 fix compilation 2023-09-30 21:26:09 -07:00
chrislu
9d589b48e6 rename function 2023-09-26 15:17:33 -07:00
chrislu
23f334dd13 comment 2023-09-24 23:36:43 -07:00
chrislu
c7e05e4e71 ensure latest stats are reported 2023-09-24 23:34:31 -07:00
chrislu
dff2ce5d2f read existing broker stats 2023-09-24 23:10:33 -07:00
chrislu
1492bf7552 fix listing topics 2023-09-24 23:05:41 -07:00
chrislu
3cf9b8d621 create topic and report topic 2023-09-24 22:00:43 -07:00
chrislu
b3f94feede do create topic 2023-09-24 22:00:43 -07:00
chrislu
d74348048a implement create topic 2023-09-24 22:00:43 -07:00
chrislu
0361c321b4 add CreateTopic API 2023-09-24 22:00:43 -07:00
chrislu
b18112ae10 fix compilation bugs during merge 2023-09-19 14:08:17 -07:00
chrislu
6c6655de9d wip 2023-09-19 14:03:42 -07:00
chrislu
27af11f1e8 Revert "Revert "Merge branch 'master' into sub"" 
This reverts commit 0bb97709d4.
 2023-09-18 18:47:34 -07:00
chrislu
0bb97709d4 Revert "Merge branch 'master' into sub" 
This reverts commit 4d414f54a2, reversing
changes made to 4827425146.
 2023-09-18 16:13:20 -07:00
chrislu
4d414f54a2 Merge branch 'master' into sub 2023-09-18 16:04:59 -07:00
chrislu
a65088d739 broker report stats to balancer 2023-09-16 23:00:51 -07:00
chrislu
89a1fd1751 Squashed commit of the following: 
commit 4827425146
Author: chrislu <chris.lu@gmail.com>
Date:   Sat Sep 16 15:05:38 2023 -0700

    balancer works

commit 3b50139f68
Author: chrislu <chris.lu@gmail.com>
Date:   Fri Sep 15 22:22:32 2023 -0700

    comments

commit 7f685ce7ba
Author: chrislu <chris.lu@gmail.com>
Date:   Fri Sep 15 22:20:05 2023 -0700

    adjust APIs

commit 436d99443b
Author: chrislu <chris.lu@gmail.com>
Date:   Thu Sep 14 23:49:05 2023 -0700

    receive broker stats

commit b771fefa37
Merge: 0a851ec00 890881037
Author: chrislu <chris.lu@gmail.com>
Date:   Wed Sep 13 00:03:47 2023 -0700

    Merge branch 'master' into sub

commit 0a851ec00b
Author: chrislu <chris.lu@gmail.com>
Date:   Sun Sep 10 22:01:25 2023 -0700

    Create balancer.go

commit 39941edc0b
Author: chrislu <chris.lu@gmail.com>
Date:   Thu Sep 7 23:55:19 2023 -0700

    add publisher shutdown

commit 875f562779
Author: chrislu <chris.lu@gmail.com>
Date:   Wed Sep 6 23:16:41 2023 -0700

    server side send response at least once per second

commit 984b6c54cf
Author: chrislu <chris.lu@gmail.com>
Date:   Wed Sep 6 23:15:29 2023 -0700

    ack interval 128

commit 2492a45499
Author: chrislu <chris.lu@gmail.com>
Date:   Wed Sep 6 22:39:46 2023 -0700

    ack interval

commit ba67e6ca29
Author: chrislu <chris.lu@gmail.com>
Date:   Mon Sep 4 21:43:50 2023 -0700

    api for sub

commit 9e4f985698
Author: chrislu <chris.lu@gmail.com>
Date:   Mon Sep 4 21:43:30 2023 -0700

    publish, benchmark

commit cb470d44df
Author: chrislu <chris.lu@gmail.com>
Date:   Fri Sep 1 00:36:51 2023 -0700

    can pub and sub

commit 1eb2da46d5
Author: chrislu <chris.lu@gmail.com>
Date:   Mon Aug 28 09:02:12 2023 -0700

    connect and publish

commit 504ae8383a
Author: chrislu <chris.lu@gmail.com>
Date:   Mon Aug 28 09:01:25 2023 -0700

    protoc version

commit dbcba75271
Author: chrislu <chris.lu@gmail.com>
Date:   Sun Aug 27 18:59:04 2023 -0700

    rename to lookup

commit c9caf33119
Author: chrislu <chris.lu@gmail.com>
Date:   Sun Aug 27 18:33:46 2023 -0700

    move functions

commit 4d6c18d86f
Author: chrislu <chris.lu@gmail.com>
Date:   Sun Aug 27 17:50:59 2023 -0700

    pub sub initial tests

commit 4eb8e8624d
Author: chrislu <chris.lu@gmail.com>
Date:   Sun Aug 27 13:14:39 2023 -0700

    rename

commit 1990456670
Author: chrislu <chris.lu@gmail.com>
Date:   Sun Aug 27 13:13:14 2023 -0700

    sub

commit 905911853d
Author: chrislu <chris.lu@gmail.com>
Date:   Sat Aug 26 13:39:21 2023 -0700

    adjust proto
 2023-09-16 15:06:16 -07:00
chrislu
4827425146 balancer works 2023-09-16 15:05:38 -07:00
chrislu
436d99443b receive broker stats 2023-09-14 23:49:05 -07:00
chrislu
b771fefa37 Merge branch 'master' into sub 2023-09-13 00:03:47 -07:00
chrislu
39941edc0b add publisher shutdown 2023-09-07 23:55:19 -07:00
chrislu
875f562779 server side send response at least once per second 2023-09-06 23:16:41 -07:00
chrislu
2492a45499 ack interval 2023-09-06 22:39:46 -07:00
chrislu
ba67e6ca29 api for sub 2023-09-04 21:43:50 -07:00
chrislu
9e4f985698 publish, benchmark 2023-09-04 21:43:30 -07:00
chrislu
cb470d44df can pub and sub 2023-09-01 00:36:51 -07:00
chrislu
1eb2da46d5 connect and publish 2023-08-28 09:02:12 -07:00
chrislu
dbcba75271 rename to lookup 2023-08-27 18:59:04 -07:00
chrislu
c9caf33119 move functions 2023-08-27 18:33:46 -07:00
chrislu
4d6c18d86f pub sub initial tests 2023-08-27 17:50:59 -07:00
chrislu
4eb8e8624d rename 2023-08-27 13:14:39 -07:00
chrislu
1990456670 sub 2023-08-27 13:13:14 -07:00
chrislu
905911853d adjust proto 2023-08-26 13:39:21 -07:00
Nico D'Cotta
796b7508f3
Implement SRV lookups for filer (#4767) 2023-08-24 07:08:56 -07:00
chrislu
01d70c21f3 Squashed commit of the following: 
commit 32f4b1a13057d56b6de487cdb80ff7c205af01a6
Author: chrislu <chris.lu@gmail.com>
Date:   Sun Aug 20 22:52:19 2023 -0700

    fix compilation

commit e77ad33b7ca0423138fbae26a4433b60923a9588
Author: chrislu <chris.lu@gmail.com>
Date:   Sun Aug 20 22:46:44 2023 -0700

    pub

commit f431f30cc7ca277ca299e3cd118c05537fb9f5c3
Author: chrislu <chris.lu@gmail.com>
Date:   Sun Aug 20 13:27:39 2023 -0700

    fix generic type

commit 4e9dcb18293fd1e3e306e2dceb995dfd67a35e1d
Merge: 30f942580 16e3f2d52
Author: chrislu <chris.lu@gmail.com>
Date:   Sun Aug 20 12:47:14 2023 -0700

    Merge branch 'master' into pubsub

commit 30f942580ad1bb32ae94aade2e3a21ec3ab63e21
Author: chrislu <chris.lu@gmail.com>
Date:   Sun Aug 20 11:10:58 2023 -0700

    wip

commit f8b00980bc2f3879bb43decffd9a08d842f196f2
Author: chrislu <chris.lu@gmail.com>
Date:   Tue Jul 25 09:14:35 2023 -0700

    add design document

commit 08d2bebe42a26ebc39f1542f54d99e73620727dd
Author: chrislu <chris.lu@gmail.com>
Date:   Tue Jul 25 09:14:06 2023 -0700

    minor

commit bcfa7982b262a40fcdce6fc6613fad2ce07c13da
Author: chrislu <chris.lu@gmail.com>
Date:   Tue Jul 25 09:13:49 2023 -0700

    rename
 2023-08-20 22:53:05 -07:00
chrislu
8ec1bc2c99 remove unused cluster node leader 2023-06-19 18:19:13 -07:00
chrislu
81fdf3651b grpc connection to filer add sw-client-id header 2023-01-20 01:48:12 -08:00
Konstantin Lebedev
e90ab4ac60
avoid race conditions for OnPeerUpdate (#3525) 
https://github.com/seaweedfs/seaweedfs/issues/3524
 2022-08-26 10:18:49 -07:00
askeipx
2e78a522ab
remove old raft servers if they don't answer to pings for too long (#3398) 
* remove old raft servers if they don't answer to pings for too long

add ping durations as options

rename ping fields

fix some todos

get masters through masterclient

raft remove server from leader

use raft servers to ping them

CheckMastersAlive for hashicorp raft only

* prepare blocking ping

* pass waitForReady as param

* pass waitForReady through all functions

* waitForReady works

* refactor

* remove unneeded params

* rollback unneeded changes

* fix
 2022-08-23 23:18:21 -07:00
chrislu
2b580a7566 also migrate jsonpb 2022-08-17 12:42:03 -07:00
chrislu
eaeb141b09 move proto package 2022-08-17 12:05:07 -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
chrislu
afef014832 scaffold 2022-07-31 13:23:44 -07:00
chrislu
26dbc6c905 move to https://github.com/seaweedfs/seaweedfs 2022-07-29 00:17:28 -07:00
chrislu
aa4a22ad47 segment serde 2022-07-28 23:24:38 -07:00
chrislu
74f60f246f dynamically connect to a filer 2022-07-28 23:24:38 -07:00
chrislu
9f479aab98 allocate brokers to serve segments 2022-07-28 23:24:38 -07:00
chrislu
94b8c42b2c clean up 2022-07-28 23:24:38 -07:00
chrislu
8060fdcac5 remove old code 2022-07-28 23:24:38 -07:00
chrislu
f25e273e32 display data center and rack in cluster.ps 2022-07-28 23:22:52 -07:00
chrislu
68065128b8 add dc and rack 2022-07-28 23:22:51 -07:00
chrislu
87ccef72db cluster.ps can list brokers 2022-07-28 23:22:07 -07:00
chrislu
ac66227798 renaming 2022-07-28 23:22:07 -07:00
chrislu
21b6b07dd8 renaming 2022-07-28 23:22:06 -07:00