change span attribute name to match implementations in other langs

open-telemetry · Oct 8, 2023 · da516b7 · da516b7
1 parent 4c19577
commit da516b7
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/examples/roll_dice/README.md b/examples/roll_dice/README.md
@@ -62,7 +62,7 @@ defmodule DiceGameWeb.DiceController do
     Tracer.with_span("roll_dice") do
       roll = Enum.random(1..6)
 
-      Tracer.set_attribute(:roll, roll)
+      Tracer.set_attribute("roll.value", roll)
 
       to_string(roll)
     end

diff --git a/examples/roll_dice/lib/roll_dice_web/controllers/dice_controller.ex b/examples/roll_dice/lib/roll_dice_web/controllers/dice_controller.ex
@@ -7,10 +7,10 @@ defmodule RollDiceWeb.DiceController do
   end
 
   defp roll_dice do
-    Tracer.with_span("roll_dice") do
+    Tracer.with_span "roll_dice" do
       roll = Enum.random(1..6)
 
-      Tracer.set_attribute(:roll, roll)
+      Tracer.set_attribute("roll.value", roll)
 
       to_string(roll)
     end