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27 lines
752 B
27 lines
752 B
package broker
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import (
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"context"
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"github.com/seaweedfs/seaweedfs/weed/pb"
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"github.com/seaweedfs/seaweedfs/weed/pb/mq_pb"
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)
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func (b *MessageQueueBroker) BalanceTopics(ctx context.Context, request *mq_pb.BalanceTopicsRequest) (resp *mq_pb.BalanceTopicsResponse, err error) {
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if !b.isLockOwner() {
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proxyErr := b.withBrokerClient(false, pb.ServerAddress(b.lockAsBalancer.LockOwner()), func(client mq_pb.SeaweedMessagingClient) error {
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resp, err = client.BalanceTopics(ctx, request)
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return nil
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})
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if proxyErr != nil {
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return nil, proxyErr
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}
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return resp, err
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}
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ret := &mq_pb.BalanceTopicsResponse{}
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actions := b.Balancer.BalancePublishers()
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err = b.Balancer.ExecuteBalanceAction(actions, b.grpcDialOption)
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return ret, err
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}
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