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bugfix: use same bufio.Reader for all requests in one connection. #29
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Old code create bufio.Reader for each request. When using pipeline mode, bufio.Reader may eat some input data which belong to next request.
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My colleague found that this code do not work well in PIPELINE mode.
The reason is that the old code create
bufio.Readerfor each request. When using pipeline mode,bufio.Readermay eat some input data which belong to next request.The old code works well when client waits for server response before sending next request. While Reader is still trying to read more data to its buffer, there's nothing more but exactly current request data in conn.