Problem with 'go get -u go.opentelemetry.io/otel/exporters/otlp'

[alanprot]

Description

I trying to install go otlp exporter i'm facing the following error:

 go get -u go.opentelemetry.io/otel/exporters/otlp
go: downloading go.opentelemetry.io/otel v1.9.0
go: downloading go.opentelemetry.io v0.1.0
go: downloading go.opentelemetry.io/otel/exporters/otlp v0.20.0
go: downloading go.opentelemetry.io/otel/metric v0.20.0
go: downloading go.opentelemetry.io/otel/sdk/export/metric v0.20.0
go: downloading go.opentelemetry.io/otel v0.20.0
go: downloading go.opentelemetry.io/otel/sdk v0.20.0
go: downloading go.opentelemetry.io/otel/sdk/metric v0.20.0
go: downloading go.opentelemetry.io/otel/trace v0.20.0
go: downloading go.opentelemetry.io/otel/metric v0.31.0
go: downloading go.opentelemetry.io/otel/sdk/metric v0.31.0
go: downloading go.opentelemetry.io/otel/trace v1.9.0
go: downloading go.opentelemetry.io/otel/sdk/export/metric v0.28.0
go: downloading go.opentelemetry.io/otel/sdk v1.9.0
go: downloading go.opentelemetry.io/otel/internal/metric v0.27.0
go: downloading golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7
go: downloading golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab
# go.opentelemetry.io/otel/exporters/otlp
go/pkg/mod/go.opentelemetry.io/otel/exporters/otlp@v0.20.0/options.go:34:21: undefined: "go.opentelemetry.io/otel/sdk/export/metric".ExportKindSelector
go/pkg/mod/go.opentelemetry.io/otel/exporters/otlp@v0.20.0/options.go:41:44: undefined: "go.opentelemetry.io/otel/sdk/export/metric".ExportKindSelector
go/pkg/mod/go.opentelemetry.io/otel/exporters/otlp@v0.20.0/otlp.go:122:55: undefined: "go.opentelemetry.io/otel/sdk/export/metric".CheckpointSet
go/pkg/mod/go.opentelemetry.io/otel/exporters/otlp@v0.20.0/otlp.go:128:40: undefined: "go.opentelemetry.io/otel/metric".Descriptor
go/pkg/mod/go.opentelemetry.io/otel/exporters/otlp@v0.20.0/otlp.go:128:82: undefined: "go.opentelemetry.io/otel/sdk/export/metric".ExportKind
go/pkg/mod/go.opentelemetry.io/otel/exporters/otlp@v0.20.0/otlp.go:134:59: undefined: "go.opentelemetry.io/otel/sdk/trace".SpanSnapshot
go/pkg/mod/go.opentelemetry.io/otel/exporters/otlp@v0.20.0/protocoldriver.go:46:41: undefined: "go.opentelemetry.io/otel/sdk/export/metric".CheckpointSet
go/pkg/mod/go.opentelemetry.io/otel/exporters/otlp@v0.20.0/protocoldriver.go:46:75: undefined: "go.opentelemetry.io/otel/sdk/export/metric".ExportKindSelector
go/pkg/mod/go.opentelemetry.io/otel/exporters/otlp@v0.20.0/protocoldriver.go:51:42: undefined: "go.opentelemetry.io/otel/sdk/trace".SpanSnapshot
go/pkg/mod/go.opentelemetry.io/otel/exporters/otlp@v0.20.0/protocoldriver.go:137:62: undefined: "go.opentelemetry.io/otel/sdk/export/metric".CheckpointSet
go/pkg/mod/go.opentelemetry.io/otel/exporters/otlp@v0.20.0/protocoldriver.go:137:62: too many errors

Environment

• OS: Amazon Linux
• Architecture: x86
• Go Version: go version go1.17.8 linux/amd64
• opentelemetry-go version: lastest?

Steps To Reproduce

Run: go get -u go.opentelemetry.io/otel/exporters/otlp

Expected behavior

Install OTLP exporter package.

[Aneurysm9]

This is not a valid package, use one of the following as appropriate:

go get -u go.opentelemetry.io/otel/exporters/otlp/otlptrace

go get -u go.opentelemetry.io/otel/exporters/otlp/otlpmetric

See this issue for more details on how we intend to improve the messaging around this error.

[alanprot]

So we should update the following? https://pkg.go.dev/go.opentelemetry.io/otel/exporters/otlp#section-readme

[Aneurysm9]

Note that that refers to v0.20.0 and is from a time when both exporters were contained in a single module. See #2328 for details on our plan to mark defunct modules as deprecated, which should improve the warnings that the Go tooling gives.

[alanprot]

ok... nice!
I guess i was mixing old a new major and getting those problems!