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proxy to broker leader

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This commit is contained in:
Chris Lu
2024-02-05 18:00:50 -08:00
parent 90fcde0e26
commit 656b78d1af
6 changed files with 5 additions and 26 deletions
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10
weed/mq/broker/broker_grpc_lookup.go
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@@ -7,16 +7,11 @@ import (
"github.com/seaweedfs/seaweedfs/weed/mq/topic"
"github.com/seaweedfs/seaweedfs/weed/pb"
"github.com/seaweedfs/seaweedfs/weed/pb/mq_pb"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
// LookupTopicBrokers returns the brokers that are serving the topic
func (b *MessageQueueBroker) LookupTopicBrokers(ctx context.Context, request *mq_pb.LookupTopicBrokersRequest) (resp *mq_pb.LookupTopicBrokersResponse, err error) {
if !b.lockAsBalancer.IsLocked() {
return nil, status.Errorf(codes.Unavailable, "no balancer")
}
if !b.lockAsBalancer.IsLocked() {
if !b.isLockOwner() {
proxyErr := b.withBrokerClient(false, pb.ServerAddress(b.lockAsBalancer.LockOwner()), func(client mq_pb.SeaweedMessagingClient) error {
resp, err = client.LookupTopicBrokers(ctx, request)
return nil
@@ -42,9 +37,6 @@ func (b *MessageQueueBroker) LookupTopicBrokers(ctx context.Context, request *mq
}
func (b *MessageQueueBroker) ListTopics(ctx context.Context, request *mq_pb.ListTopicsRequest) (resp *mq_pb.ListTopicsResponse, err error) {
if !b.lockAsBalancer.IsLocked() {
return nil, status.Errorf(codes.Unavailable, "no balancer")
}
if !b.isLockOwner() {
proxyErr := b.withBrokerClient(false, pb.ServerAddress(b.lockAsBalancer.LockOwner()), func(client mq_pb.SeaweedMessagingClient) error {
resp, err = client.ListTopics(ctx, request)