influxdb/storage/reads/gen.go

package reads

//go:generate tmpl -data=@array_cursor.gen.go.tmpldata array_cursor.gen.go.tmpl
//go:generate tmpl -data=@array_cursor.gen.go.tmpldata response_writer.gen.go.tmpl
chore: refactor reads service and make it consumable externally This pulls in the code that allows doing reads with flux into the platform repo, and removes extra.go. The reusable portion is under storage/reads, where the concrete implementation for one of the platform's engines is in storage/readservice. In order to make this more reusable, the cursors had to move into their own package, decoupling it from all of the other code in the tsdb package. tsdb/cursors is this new package, and type/function aliases have been added to the tsdb package to point at it. The models package already is very light on transitive dependencies and so it was allowed to be depended on in a concrete way in the cursors package. Finally, the protobuf definitions for issuing GRPC reads has been moved into its own package for two reasons: 1. It's a clean separation, and helps keep it that way. 2. Many/most consumers will not be using GRPC. We just use the datatypes to express the API which helps making a GRPC server easier. It is left up to future refactorings (specifically ones that involve GPRC) to determine if these types should remain, or if there is a cleaner way. There's still some dependencies on both github.com/influxdata/influxql and github.com/influxdata/influxdb/logger that we can hopefully remove in future refactorings. 2018-10-05 22:02:31 +00:00			`package reads`

			`//go:generate tmpl -data=@array_cursor.gen.go.tmpldata array_cursor.gen.go.tmpl`
			`//go:generate tmpl -data=@array_cursor.gen.go.tmpldata response_writer.gen.go.tmpl`