cckellogg commented on a change in pull request #539:
URL: https://github.com/apache/pulsar-client-go/pull/539#discussion_r650059843
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File path: pulsar/internal/connection.go
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@@ -331,10 +335,15 @@ func (c *connection) waitUntilReady() error {
}
func (c *connection) failLeftRequestsWhenClose() {
+ // wait for outstanding incoming requests to complete before draining
+ // and closing the channel
+ c.incomingRequestsWG.Wait()
Review comment:
I'm a little confused why are we waiting here?
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File path: pulsar/internal/connection.go
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@@ -546,8 +555,13 @@ func (c *connection) Write(data Buffer) {
func (c *connection) SendRequest(requestID uint64, req *pb.BaseCommand,
callback func(command *pb.BaseCommand, err error)) {
- if c.getState() == connectionClosed {
+ c.incomingRequestsWG.Add(1)
Review comment:
Why is this waitgroup needed for both send requests?
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