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9eaf824398
* add jaeger support, link hot container & req span * adds jaeger support now with FN_JAEGER_URL, there's a simple tutorial in the operating/metrics.md file now and it's pretty easy to get up and running. * links a hot request span to a hot container span. when we change this to sample at a lower ratio we'll need to finagle the hot container span to always sample or something, otherwise we'll hide that info. at least, since we're sampling at 100% for now if this is flipped on, can see freeze/unfreeze etc. if they hit. this is useful for debugging. note that zipkin's exporter does not follow the link at all, hence jaeger... and they're backed by the Cloud Empire now (CNCF) so we'll probably use it anyway. * vendor: add thrift for jaeger
40 lines
843 B
Thrift
40 lines
843 B
Thrift
/*
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transport-sample thrift IDL file .
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Execute thriftme.bat under Windows to generate the cpp stubs from this IDL.
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*/
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// See thrift/tutorial/tutorial.thrift and shared.thrift for more extensive examples.
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namespace cpp Sample
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namespace java Sample
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namespace perl Sample
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//This struct is not used in the sample. Shown here for illustrative purposes only.
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//
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struct SampleStruct
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{
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1: i32 key
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2: string value
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}
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//A service contains the RPC(s).
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//
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service SampleService
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{
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string HelloThere(1:string HelloString),
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void ServerDoSomething(),
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//Client calls this to tell server which port to connect back on.
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void ClientSideListenPort(1:i16 Port),
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//Named pipe version
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void ClientSidePipeName(1:string name),
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}
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//Sample RPC on the 'client' side that the master server can call.
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service SampleCallback
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{
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void pingclient(),
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}
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