When reporting spans for errors, we should add a new binary annotation

uber / tchannel

network multiplexing and framing protocol for RPC

MIT License

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When reporting spans for errors, we should add a new binary annotation #1373

Open prashantv opened 8 years ago

prashantv commented 8 years ago

A binary annotation with the error type would be useful. E.g. timeout errors, bad requests, and successful requests will probably have very different latencies and we should allow for grouping by error type.