tree 9b98c6288c6f8441e085ef2d35e510a595adbc0f
parent 82924fac8e733c6be0cd3aacb95b31d1d1e59ae0
author Nathan Dias <nathan.dias@orijtech.com> 1574149048 -0600
committer Emmanuel Odeke <emm.odeke@gmail.com> 1574357051 +0000

internal/telemetry/export/ocagent: correctly marshal points to JSON

This change adds a custom MarshalJSON func to Point so that values
are formatted the same way jsonpb formats them. This allows the
OpenCensus service to determine the concrete type of the point's
value when unmarshaling.

What works:
* Points with Int64, Double, and Distribution values will marshal correctly.

What does not work:
* Points with Summary values will not marshal.

Updates golang/go#33819

Change-Id: Ia76ebff4e0e2b6ff2ddf72b8d6187f49069d4cad
Reviewed-on: https://go-review.googlesource.com/c/tools/+/207838
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>
Run-TryBot: Emmanuel Odeke <emm.odeke@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>