how should we recorver if dequeued items are not sent. about fluent-logger-node HOT 4 CLOSED

We can implement require_ack_response option.

See https://github.com/fluent/fluentd/wiki/Forward-Protocol-Specification-v0#response

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Hmm, I have no idea.
I think we can detect socket.write is completed, cannot detect incomplete socket.write.

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requireAckResponse should probably be the default. I would expect some kind of error to be thrown if a log message isn't forwarded properly, so I don't end up losing data and I can implement some kind of retry logic (if needed).

Not enabling requireAckResponse should just be a way to increase performance at the risk of losing data.

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requireAckResponse should not be enabled by defaul. Because other fluent-logger-* and Fluentd built-in out_forward don't enable require_ack_response by default.

from fluent-logger-node.