From 602b56ca522c30fa0556a3dde6b02c3ba69a654b Mon Sep 17 00:00:00 2001
From: Punya Biswal <punya@google.com>
Date: Tue, 5 Apr 2022 09:10:13 -0400
Subject: [PATCH] Fix retry stat measures to match those in grpc-java exactly
 (#2097) (#2102)

* update descriptions of retry measures to match those in grpc-java exactly
* change GRPC_CLIENT_RETRY_DELAY_PER_CALL from MeasureLong to MeasureDouble

Co-authored-by: Mackenzie Starr <mstarr@etsy.com>
---
 .../contrib/grpc/metrics/RpcMeasureConstants.java    | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/contrib/grpc_metrics/src/main/java/io/opencensus/contrib/grpc/metrics/RpcMeasureConstants.java b/contrib/grpc_metrics/src/main/java/io/opencensus/contrib/grpc/metrics/RpcMeasureConstants.java
index 215e4de79..54047d34f 100644
--- a/contrib/grpc_metrics/src/main/java/io/opencensus/contrib/grpc/metrics/RpcMeasureConstants.java
+++ b/contrib/grpc_metrics/src/main/java/io/opencensus/contrib/grpc/metrics/RpcMeasureConstants.java
@@ -235,7 +235,7 @@ public final class RpcMeasureConstants {
    */
   public static final MeasureLong GRPC_CLIENT_RETRIES_PER_CALL =
       Measure.MeasureLong.create(
-          "grpc.io/client/retries_per_call", "Number of retries per call.", COUNT);
+          "grpc.io/client/retries_per_call", "Number of retries per call", COUNT);
 
   /**
    * {@link Measure} for total number of transparent retries made during the client call.
@@ -244,9 +244,7 @@ public final class RpcMeasureConstants {
    */
   public static final MeasureLong GRPC_CLIENT_TRANSPARENT_RETRIES_PER_CALL =
       Measure.MeasureLong.create(
-          "grpc.io/client/transparent_retries_per_call",
-          "Number of transparent retries per call.",
-          COUNT);
+          "grpc.io/client/transparent_retries_per_call", "Transparent retries per call", COUNT);
 
   /**
    * {@link Measure} for total time of delay while there is no active attempt during the client
@@ -254,9 +252,9 @@ public final class RpcMeasureConstants {
    *
    * @since 0.28
    */
-  public static final MeasureLong GRPC_CLIENT_RETRY_DELAY_PER_CALL =
-      Measure.MeasureLong.create(
-          "grpc.io/client/retry_delay_per_call", "Retry delay per call.", MILLISECOND);
+  public static final MeasureDouble GRPC_CLIENT_RETRY_DELAY_PER_CALL =
+      Measure.MeasureDouble.create(
+          "grpc.io/client/retry_delay_per_call", "Retry delay per call", MILLISECOND);
 
   /**
    * {@link Measure} for gRPC client error counts.