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| author | Chris Lu <chrislusf@users.noreply.github.com> | 2023-12-11 12:05:54 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-12-11 12:05:54 -0800 |
| commit | 580940bf8214ac467694a09436ffc6d97066b97c (patch) | |
| tree | abcc275ebd0088b817f9155b8c08f1bc3d3a0fae /weed/mq/topic/local_manager.go | |
| parent | 8784553501f6569cc2419769f18f09099cb7d30c (diff) | |
| download | seaweedfs-580940bf8214ac467694a09436ffc6d97066b97c.tar.xz seaweedfs-580940bf8214ac467694a09436ffc6d97066b97c.zip | |
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
Diffstat (limited to 'weed/mq/topic/local_manager.go')
| -rw-r--r-- | weed/mq/topic/local_manager.go | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/weed/mq/topic/local_manager.go b/weed/mq/topic/local_manager.go index 0c54f2bb1..173df090d 100644 --- a/weed/mq/topic/local_manager.go +++ b/weed/mq/topic/local_manager.go @@ -23,10 +23,7 @@ func NewLocalTopicManager() *LocalTopicManager { func (manager *LocalTopicManager) AddTopicPartition(topic Topic, localPartition *LocalPartition) { localTopic, ok := manager.topics.Get(topic.String()) if !ok { - localTopic = &LocalTopic{ - Topic: topic, - Partitions: make([]*LocalPartition, 0), - } + localTopic = NewLocalTopic(topic) } if !manager.topics.SetIfAbsent(topic.String(), localTopic) { localTopic, _ = manager.topics.Get(topic.String()) @@ -59,6 +56,22 @@ func (manager *LocalTopicManager) RemoveTopicPartition(topic Topic, partition Pa return localTopic.removePartition(partition) } +func (manager *LocalTopicManager) ClosePublishers(topic Topic, unixTsNs int64) (removed bool) { + localTopic, ok := manager.topics.Get(topic.String()) + if !ok { + return false + } + return localTopic.closePartitionPublishers(unixTsNs) +} + +func (manager *LocalTopicManager) CloseSubscribers(topic Topic, unixTsNs int64) (removed bool) { + localTopic, ok := manager.topics.Get(topic.String()) + if !ok { + return false + } + return localTopic.closePartitionSubscribers(unixTsNs) +} + func (manager *LocalTopicManager) CollectStats(duration time.Duration) *mq_pb.BrokerStats { stats := &mq_pb.BrokerStats{ Stats: make(map[string]*mq_pb.TopicPartitionStats), @@ -101,3 +114,11 @@ func (manager *LocalTopicManager) CollectStats(duration time.Duration) *mq_pb.Br return stats } + +func (manager *LocalTopicManager) WaitUntilNoPublishers(topic Topic) { + localTopic, ok := manager.topics.Get(topic.String()) + if !ok { + return + } + localTopic.WaitUntilNoPublishers() +} |