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Add message queue agent (#6463)

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* scaffold message queue agent

* adjust proto, add mq_agent

* add agent client implementation

* remove unused function

* agent publish server implementation

* adding agent
This commit is contained in:
Chris Lu
2025-01-20 22:19:27 -08:00
committed by GitHub
parent b2f56d9add
commit cc05874d06
57 changed files with 3802 additions and 1562 deletions
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21
weed/mq/client/sub_client/subscriber.go
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@@ -3,9 +3,9 @@ package sub_client
import (
"github.com/seaweedfs/seaweedfs/weed/mq/topic"
"github.com/seaweedfs/seaweedfs/weed/pb/mq_pb"
"github.com/seaweedfs/seaweedfs/weed/pb/schema_pb"
"google.golang.org/grpc"
"sync"
"time"
)
type SubscriberConfiguration struct {
@@ -14,16 +14,16 @@ type SubscriberConfiguration struct {
ConsumerGroupInstanceId string
GrpcDialOption grpc.DialOption
MaxPartitionCount int32 // how many partitions to process concurrently
PerPartitionConcurrency int32 // how many messages to process concurrently per partition
SlidingWindowSize int32 // how many messages to process concurrently per partition
}
type ContentConfiguration struct {
Topic topic.Topic
Filter string
StartTime time.Time
StopTime time.Time
Topic topic.Topic
Filter string
PartitionOffsets []*schema_pb.PartitionOffset
}
type OnDataMessageFn func(m *mq_pb.SubscribeMessageResponse_Data)
type OnEachMessageFunc func(key, value []byte) (err error)
type OnCompletionFunc func()
@@ -32,15 +32,17 @@ type TopicSubscriber struct {
ContentConfig *ContentConfiguration
brokerPartitionAssignmentChan chan *mq_pb.SubscriberToSubCoordinatorResponse
brokerPartitionAssignmentAckChan chan *mq_pb.SubscriberToSubCoordinatorRequest
OnDataMessageFnnc OnDataMessageFn
OnEachMessageFunc OnEachMessageFunc
OnCompletionFunc OnCompletionFunc
bootstrapBrokers []string
waitForMoreMessage bool
activeProcessors map[topic.Partition]*ProcessorState
activeProcessorsLock sync.Mutex
PartitionOffsetChan chan KeyedOffset
}
func NewTopicSubscriber(bootstrapBrokers []string, subscriber *SubscriberConfiguration, content *ContentConfiguration) *TopicSubscriber {
func NewTopicSubscriber(bootstrapBrokers []string, subscriber *SubscriberConfiguration, content *ContentConfiguration, partitionOffsetChan chan KeyedOffset) *TopicSubscriber {
return &TopicSubscriber{
SubscriberConfig: subscriber,
ContentConfig: content,
@@ -49,6 +51,7 @@ func NewTopicSubscriber(bootstrapBrokers []string, subscriber *SubscriberConfigu
bootstrapBrokers: bootstrapBrokers,
waitForMoreMessage: true,
activeProcessors: make(map[topic.Partition]*ProcessorState),
PartitionOffsetChan: partitionOffsetChan,
}
}
@@ -56,6 +59,10 @@ func (sub *TopicSubscriber) SetEachMessageFunc(onEachMessageFn OnEachMessageFunc
sub.OnEachMessageFunc = onEachMessageFn
}
func (sub *TopicSubscriber) SetOnDataMessageFn(fn OnDataMessageFn) {
sub.OnDataMessageFnnc = fn
}
func (sub *TopicSubscriber) SetCompletionFunc(onCompletionFn OnCompletionFunc) {
sub.OnCompletionFunc = onCompletionFn
}