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https://github.com/open-telemetry/opentelemetry-go.git
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e17f4468a6
* Work in progress from https://github.com/lightstep/opentelemetry-golang-prototype * Renames * Rename * Finish rename * Rename packages * README
27 lines
675 B
Go
27 lines
675 B
Go
package spanlog
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import (
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"os"
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"strings"
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"github.com/open-telemetry/opentelemetry-go/exporter/buffer"
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"github.com/open-telemetry/opentelemetry-go/exporter/observer"
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"github.com/open-telemetry/opentelemetry-go/exporter/spandata"
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"github.com/open-telemetry/opentelemetry-go/exporter/spandata/format"
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)
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type (
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spanLog struct{}
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)
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func New() observer.Observer {
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return buffer.NewBuffer(1000, spandata.NewReaderObserver(&spanLog{}))
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}
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func (s *spanLog) Read(data *spandata.Span) {
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var buf strings.Builder
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buf.WriteString("----------------------------------------------------------------------\n")
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format.AppendSpan(&buf, data)
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os.Stdout.WriteString(buf.String())
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}
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