Commit graph

22 commits

Author SHA1 Message Date
chrislu 3795d8dca8 release local topic partition if no publisher and subscribers 2024-01-16 08:43:07 -08:00
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 45994641e9 lint 2024-01-11 23:03:35 -08:00
chrislu 6a7a679137 passing partition generation timestamp 2024-01-10 22:36:17 -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 093fdc1621 subscriber can get assignments 2023-12-28 20:35:15 -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 bf13f3ced7 add subscriber coordinator 2023-10-02 01:02:27 -07:00
chrislu 734178093e refactor TopicPartition struct 2023-10-02 01:01:45 -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 1492bf7552 fix listing topics 2023-09-24 23:05:41 -07:00
chrislu 6c6655de9d wip 2023-09-19 14:03:42 -07:00
chrislu 4827425146 balancer works 2023-09-16 15:05:38 -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 1990456670 sub 2023-08-27 13:13:14 -07:00
chrislu 905911853d adjust proto 2023-08-26 13:39:21 -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