NodeJS: Handling write errors on BiDi streams

[ba...@learningmotors.com]

Hi,

I'm using the NodeJS grpc client to talk to a go based grpc server. When using a bidirectional stream, is there any automatic retries for write errors? If I look at the output of write (https://grpc.io/grpc/node/grpc-ClientDuplexStream.html), I can see when a write fails. Is it up to the consumer of the grpc client to re-try write failures? And, if so, also the consumer of the client's responsibility to maintain order within the stream?

Thanks,

Baron

[Michael Lumish]

As that documentation says, if a write fails due to a serialization error, the call is cancelled. If the write fails for some other reason, that means that the call has already ended in some way. Either way, you should not continue writing after a write failure.

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