Configure exporter default aggregation and temporality preference #107
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -63,7 +63,7 @@ | |
| "$ref": "#/$defs/OtlpMetric" | ||
| }, | ||
| "console": { | ||
| "$ref": "#/$defs/ConsoleMetric" | ||
| }, | ||
| "prometheus": { | ||
| "$ref": "#/$defs/Prometheus" | ||
|
|
@@ -113,6 +113,9 @@ | |
| }, | ||
| "with_resource_constant_labels": { | ||
| "$ref": "common.json#/$defs/IncludeExclude" | ||
| }, | ||
| "default_aggregation_by_instrument_kind": { | ||
| "$ref": "#/$defs/DefaultAggregationByInstrumentKind" | ||
| } | ||
| } | ||
| }, | ||
|
|
@@ -167,14 +170,10 @@ | |
| "minimum": 0 | ||
| }, | ||
| "temporality_preference": { | ||
| "$ref": "#/$defs/AggregationTemporalityPreference" | ||
| }, | ||
| "default_aggregation_by_instrument_kind": { | ||
| "$ref": "#/$defs/DefaultAggregationByInstrumentKind" | ||
| }, | ||
| "insecure": { | ||
| "type": ["boolean", "null"] | ||
|
|
@@ -186,6 +185,116 @@ | |
| ], | ||
| "title": "OtlpMetric" | ||
| }, | ||
| "AggregationTemporalityPreferenceByInstrumentKind": { | ||
| "type": ["object", "null"], | ||
| "additionalProperties": false, | ||
| "properties": { | ||
| "counter": { | ||
| "$ref": "#/$defs/AggregationTemporality" | ||
| }, | ||
| "histogram": { | ||
| "$ref": "#/$defs/AggregationTemporality" | ||
| }, | ||
| "observable_counter": { | ||
| "$ref": "#/$defs/AggregationTemporality" | ||
| }, | ||
| "observable_gauge": { | ||
| "$ref": "#/$defs/AggregationTemporality" | ||
| }, | ||
| "observable_up_down_counter": { | ||
| "$ref": "#/$defs/AggregationTemporality" | ||
| }, | ||
| "up_down_counter": { | ||
| "$ref": "#/$defs/AggregationTemporality" | ||
| } | ||
| } | ||
| }, | ||
| "AggregationTemporalityPreference": { | ||
|
There was a problem hiding this comment. The spec says that aggregation temporality should be configurable as a function of instrument kind, but most users will want to use these shorthand options. This is much simpler / more compact than writing the preference for each instrument kind. In the future, we can add a separate property to give full control over temporality by instrument kind if needed. |
||
| "type": ["string", "null"], | ||
| "enum": [ | ||
| "delta", | ||
| "cumulative", | ||
| "low_memory" | ||
| ] | ||
| }, | ||
| "DefaultAggregationByInstrumentKind": { | ||
| "type": ["object", "null"], | ||
| "additionalProperties": false, | ||
| "properties": { | ||
| "counter": { | ||
| "$ref": "#/$defs/Aggregation" | ||
| }, | ||
| "histogram": { | ||
| "$ref": "#/$defs/Aggregation" | ||
| }, | ||
| "observable_counter": { | ||
| "$ref": "#/$defs/Aggregation" | ||
| }, | ||
| "observable_gauge": { | ||
| "$ref": "#/$defs/Aggregation" | ||
| }, | ||
| "observable_up_down_counter": { | ||
| "$ref": "#/$defs/Aggregation" | ||
| }, | ||
| "up_down_counter": { | ||
| "$ref": "#/$defs/Aggregation" | ||
| } | ||
| } | ||
| }, | ||
| "Aggregation": { | ||
|
There was a problem hiding this comment. Lifting this aggregation type def up from the view stream definition. Its now reused both for view stream config and in exporter default aggregation config. |
||
| "type": ["object", "null"], | ||
| "additionalProperties": false, | ||
| "minProperties": 1, | ||
| "maxProperties": 1, | ||
| "properties": { | ||
| "default": { | ||
| "type": ["object", "null"], | ||
| "additionalProperties": false | ||
| }, | ||
| "drop": { | ||
| "type": ["object", "null"], | ||
| "additionalProperties": false | ||
| }, | ||
| "explicit_bucket_histogram": { | ||
| "type": ["object", "null"], | ||
| "additionalProperties": false, | ||
| "properties": { | ||
| "boundaries": { | ||
| "type": "array", | ||
| "items": { | ||
| "type": "number" | ||
| } | ||
| }, | ||
| "record_min_max": { | ||
| "type": ["boolean", "null"] | ||
| } | ||
| } | ||
| }, | ||
| "base2_exponential_bucket_histogram": { | ||
| "type": ["object", "null"], | ||
| "additionalProperties": false, | ||
| "properties": { | ||
| "max_scale": { | ||
| "type": ["integer", "null"] | ||
| }, | ||
| "max_size": { | ||
| "type": ["integer", "null"] | ||
| }, | ||
| "record_min_max": { | ||
| "type": ["boolean", "null"] | ||
| } | ||
| } | ||
| }, | ||
| "last_value": { | ||
| "type": ["object", "null"], | ||
| "additionalProperties": false | ||
| }, | ||
| "sum": { | ||
| "type": ["object", "null"], | ||
| "additionalProperties": false | ||
| } | ||
| } | ||
| }, | ||
| "View": { | ||
| "type": ["object", "null"], | ||
| "additionalProperties": false, | ||
|
|
@@ -235,58 +344,7 @@ | |
| "type": ["string", "null"] | ||
| }, | ||
| "aggregation": { | ||
| "$ref": "#/$defs/Aggregation" | ||
| }, | ||
| "attribute_keys": { | ||
| "type": "array", | ||
|
|
@@ -297,6 +355,18 @@ | |
| } | ||
| } | ||
| } | ||
| }, | ||
| "ConsoleMetric": { | ||
| "type": ["object", "null"], | ||
| "additionalProperties": false, | ||
| "properties": { | ||
| "temporality_preference": { | ||
| "$ref": "#/$defs/AggregationTemporalityPreference" | ||
| }, | ||
| "default_aggregation_by_instrument_kind": { | ||
| "$ref": "#/$defs/DefaultAggregationByInstrumentKind" | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
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what if I want to
I see that there is a yaml anchor - but I'm not sure this should be the only option to share values
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Using anchors makes using the config easier. No need to merge properties from some global exporter config with per-exporter config. And simplifies the schema.
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it's a lesser known and complicated feature