Commit graph

71 commits

Author SHA1 Message Date
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