add exporter retry configuration

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+ * Add exporter `retry` configuration. [#97](https://github.com/open-telemetry/opentelemetry-configuration/pull/97)
+
 ## [v0.2.0] - 2024-05-08
 
 * Document time value units in kitchen-sink example. [#51](https://github.com/open-telemetry/opentelemetry-configuration/pull/51)

examples/anchors.yaml

@@ -12,6 +12,9 @@ exporters:
       api-key: !!str 1234
     compression: gzip
     timeout: 10000
+    retry:
+      max_attempts: 3
+      initial_delay: 100
 
 logger_provider:
   processors:

examples/kitchen-sink.yaml

@@ -91,6 +91,12 @@ logger_provider:
             #
             # Environment variable: OTEL_EXPORTER_OTLP_INSECURE, OTEL_EXPORTER_OTLP_LOGS_INSECURE
             insecure: false
+            # Configure retry policy
+            retry:
+              # Configure maximum number of retries before failing.
+              max_attempts: 3
+              # Configure initial delay (in milliseconds) to be used for exponential backoff with jitter.
+              initial_delay: 100
     # Configure a simple span processor.
     - simple:
         # Configure exporter.
@@ -199,6 +205,12 @@ meter_provider:
             #
             # Environment variable: OTEL_EXPORTER_OTLP_INSECURE, OTEL_EXPORTER_OTLP_METRICS_INSECURE
             insecure: false
+            # Configure retry policy
+            retry:
+              # Configure maximum number of retries before failing.
+              max_attempts: 3
+              # Configure initial delay (in milliseconds) to be used for exponential backoff with jitter.
+              initial_delay: 100
             # Configure temporality preference.
             #
             # Environment variable: OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE
@@ -323,6 +335,12 @@ tracer_provider:
             #
             # Environment variable: OTEL_EXPORTER_OTLP_INSECURE, OTEL_EXPORTER_OTLP_TRACES_INSECURE
             insecure: false
+            # Configure retry policy
+            retry:
+              # Configure maximum number of retries before failing.
+              max_attempts: 3
+              # Configure initial delay (in milliseconds) to be used for exponential backoff with jitter.
+              initial_delay: 100
     # Configure a batch span processor.
     - batch:
         # Configure exporter.
@@ -339,6 +357,12 @@ tracer_provider:
             #
             # Environment variable: OTEL_EXPORTER_ZIPKIN_TIMEOUT
             timeout: 10000
+            # Configure retry policy
+            retry:
+              # Configure maximum number of retries before failing.
+              max_attempts: 3
+              # Configure initial delay (in milliseconds) to be used for exponential backoff with jitter.
+              initial_delay: 100
     # Configure a simple span processor.
     - simple:
         # Configure exporter.

schema/common.json

@@ -63,6 +63,9 @@
                 },
                 "insecure": {
                     "type": "boolean"
+                },
+                "retry": {
+                    "$ref": "#/$defs/Retry"
                 }
             },
             "required": [
@@ -74,6 +77,19 @@
         "Console": {
             "type": "object",
             "additionalProperties": false
+        },
+        "Retry": {
+            "type": "object",
+            "properties": {
+                "max_attempts": {
+                    "type": "integer",
+                    "minimum": 0
+                },
+                "initial_delay": {
+                    "type": "integer",
+                    "minimum": 1
+                }
+            }
         }
     }
 }

schema/meter_provider.json

@@ -166,6 +166,12 @@
                     "type": "integer",
                     "minimum": 0
                 },
+                "insecure": {
+                    "type": "boolean"
+                },
+                "retry": {
+                    "$ref": "common.json#/$defs/Retry"
+                },
                 "temporality_preference": {
                     "type": "string"
                 },
@@ -175,9 +181,6 @@
                         "explicit_bucket_histogram",
                         "base2_exponential_bucket_histogram"
                     ]
-                },
-                "insecure": {
-                    "type": "boolean"
                 }
             },
             "required": [

schema/tracer_provider.json

@@ -209,6 +209,9 @@
                 "timeout": {
                     "type": "integer",
                     "minimum": 0
+                },
+                "retry": {
+                    "$ref": "common.json#/$defs/Retry"
                 }
             },
             "required": [