mirror of https://github.com/grafana/grafana.git
Prometheus: Enable prometheusDataplane by default (#67100)
* Prometheus: Enable prometheusDataplane by default and related mitigation toggle dataplaneFrontendFallback original PRs with the toggles: - https://github.com/grafana/grafana/pull/65237 - https://github.com/grafana/grafana/pull/62694
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Kyle Brandt
GitHub
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commit
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@ -20,7 +20,7 @@ This page contains a list of available feature toggles. To learn how to turn on
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Some stable features are enabled by default. You can disable a stable feature by setting the feature flag to "false" in the configuration.
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| Feature toggle name | Description | Enabled by default |
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| ----------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------ |
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| ----------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------ |
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| `disableEnvelopeEncryption` | Disable envelope encryption (emergency only) | |
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| `database_metrics` | Add Prometheus metrics for database tables | |
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| `featureHighlights` | Highlight Grafana Enterprise features | |
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@ -35,6 +35,8 @@ Some stable features are enabled by default. You can disable a stable feature by
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| `disablePrometheusExemplarSampling` | Disable Prometheus exemplar sampling | |
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| `logsSampleInExplore` | Enables access to the logs sample feature in Explore | Yes |
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| `logsContextDatasourceUi` | Allow datasource to provide custom UI for context view | Yes |
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| `prometheusDataplane` | Changes responses to from Prometheus to be compliant with the dataplane specification. In particular it sets the numeric Field.Name from 'Value' to the value of the `__name__` label when present. | Yes |
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| `dataplaneFrontendFallback` | Support dataplane contract field name change for transformations and field name matchers where the name is different | Yes |
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| `useCachingService` | When turned on, the new query and resource caching implementation using a wire service inject will be used in place of the previous middleware implementation | |
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## Beta feature toggles
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@ -65,7 +67,7 @@ These features are early in their development lifecycle and so are not yet suppo
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Alpha features might be changed or removed without prior notice.
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| Feature toggle name | Description |
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| ---------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
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| ---------------------------------- | -------------------------------------------------------------------------------------------------------------- |
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| `live-service-web-worker` | This will use a webworker thread to processes events rather than the main thread |
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| `queryOverLive` | Use Grafana Live WebSocket to execute backend queries |
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| `publicDashboards` | Enables public access to dashboards |
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@ -99,15 +101,13 @@ Alpha features might be changed or removed without prior notice.
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| `prometheusResourceBrowserCache` | Displays browser caching options in Prometheus data source configuration |
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| `influxdbBackendMigration` | Query InfluxDB InfluxQL without the proxy |
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| `clientTokenRotation` | Replaces the current in-request token rotation so that the client initiates the rotation |
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| `prometheusDataplane` | Changes responses to from Prometheus to be compliant with the dataplane specification. In particular it sets the numeric Field.Name from 'Value' to the value of the `__name__` label when present. |
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| `lokiMetricDataplane` | Changes responses from Loki to be compliant with the dataplane specification. |
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| `disableSSEDataplane` | Disables dataplane specific processing in server side expressions. |
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| `alertStateHistoryLokiSecondary` | Enable Grafana to write alert state history to an external Loki instance in addition to Grafana annotations. |
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| `alertStateHistoryLokiPrimary` | Enable a remote Loki instance as the primary source for state history reads. |
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| `alertStateHistoryLokiOnly` | Disable Grafana alerts from emitting annotations when a remote Loki instance is available. |
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| `disableSSEDataplane` | Disables dataplane specific processing in server side expressions. |
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| `unifiedRequestLog` | Writes error logs to the request logger |
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| `pyroscopeFlameGraph` | Changes flame graph to pyroscope one |
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| `dataplaneFrontendFallback` | Support dataplane contract field name change for transformations and field name matchers where the name is different |
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| `authenticationConfigUI` | Enables authentication configuration UI |
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| `pluginsAPIManifestKey` | Use grafana.com API to retrieve the public manifest key |
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| `advancedDataSourcePicker` | Enable a new data source picker with contextual information, recently used order, CSV upload and advanced mode |
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@ -83,15 +83,15 @@ export interface FeatureToggles {
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clientTokenRotation?: boolean;
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prometheusDataplane?: boolean;
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lokiMetricDataplane?: boolean;
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dataplaneFrontendFallback?: boolean;
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disableSSEDataplane?: boolean;
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alertStateHistoryLokiSecondary?: boolean;
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alertStateHistoryLokiPrimary?: boolean;
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alertStateHistoryLokiOnly?: boolean;
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disableSSEDataplane?: boolean;
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unifiedRequestLog?: boolean;
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renderAuthJWT?: boolean;
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pyroscopeFlameGraph?: boolean;
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externalServiceAuth?: boolean;
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dataplaneFrontendFallback?: boolean;
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useCachingService?: boolean;
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enableElasticsearchBackendQuerying?: boolean;
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authenticationConfigUI?: boolean;
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@ -429,7 +429,8 @@ var (
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{
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Name: "prometheusDataplane",
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Description: "Changes responses to from Prometheus to be compliant with the dataplane specification. In particular it sets the numeric Field.Name from 'Value' to the value of the `__name__` label when present.",
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State: FeatureStateAlpha,
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Expression: "true",
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State: FeatureStateStable,
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Owner: grafanaObservabilityMetricsSquad,
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},
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{
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@ -438,6 +439,20 @@ var (
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State: FeatureStateAlpha,
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Owner: grafanaObservabilityLogsSquad,
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},
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{
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Name: "dataplaneFrontendFallback",
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Description: "Support dataplane contract field name change for transformations and field name matchers where the name is different",
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State: FeatureStateStable,
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FrontendOnly: true,
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Expression: "true",
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Owner: grafanaObservabilityMetricsSquad,
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},
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{
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Name: "disableSSEDataplane",
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Description: "Disables dataplane specific processing in server side expressions.",
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State: FeatureStateAlpha,
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Owner: grafanaObservabilityMetricsSquad,
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},
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{
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Name: "alertStateHistoryLokiSecondary",
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Description: "Enable Grafana to write alert state history to an external Loki instance in addition to Grafana annotations.",
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@ -456,12 +471,6 @@ var (
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State: FeatureStateAlpha,
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Owner: grafanaAlertingSquad,
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},
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{
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Name: "disableSSEDataplane",
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Description: "Disables dataplane specific processing in server side expressions.",
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State: FeatureStateAlpha,
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Owner: grafanaObservabilityMetricsSquad,
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},
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{
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Name: "unifiedRequestLog",
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Description: "Writes error logs to the request logger",
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@ -487,13 +496,6 @@ var (
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RequiresDevMode: true,
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Owner: grafanaAuthnzSquad,
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},
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{
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Name: "dataplaneFrontendFallback",
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Description: "Support dataplane contract field name change for transformations and field name matchers where the name is different",
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State: FeatureStateAlpha,
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FrontendOnly: true,
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Owner: grafanaObservabilityMetricsSquad,
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},
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{
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Name: "useCachingService",
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Description: "When turned on, the new query and resource caching implementation using a wire service inject will be used in place of the previous middleware implementation",
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@ -62,17 +62,17 @@ timeSeriesTable,alpha,@grafana/app-o11y,false,false,false,true
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prometheusResourceBrowserCache,alpha,@grafana/observability-metrics,false,false,false,true
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influxdbBackendMigration,alpha,@grafana/observability-metrics,false,false,false,true
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clientTokenRotation,alpha,@grafana/grafana-authnz-team,false,false,false,false
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prometheusDataplane,alpha,@grafana/observability-metrics,false,false,false,false
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prometheusDataplane,stable,@grafana/observability-metrics,false,false,false,false
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lokiMetricDataplane,alpha,@grafana/observability-logs,false,false,false,false
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dataplaneFrontendFallback,stable,@grafana/observability-metrics,false,false,false,true
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disableSSEDataplane,alpha,@grafana/observability-metrics,false,false,false,false
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alertStateHistoryLokiSecondary,alpha,@grafana/alerting-squad,false,false,false,false
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alertStateHistoryLokiPrimary,alpha,@grafana/alerting-squad,false,false,false,false
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alertStateHistoryLokiOnly,alpha,@grafana/alerting-squad,false,false,false,false
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disableSSEDataplane,alpha,@grafana/observability-metrics,false,false,false,false
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unifiedRequestLog,alpha,@grafana/backend-platform,false,false,false,false
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renderAuthJWT,beta,@grafana/grafana-as-code,false,false,false,false
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pyroscopeFlameGraph,alpha,@grafana/observability-traces-and-profiling,false,false,false,false
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externalServiceAuth,alpha,@grafana/grafana-authnz-team,true,false,false,false
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dataplaneFrontendFallback,alpha,@grafana/observability-metrics,false,false,false,true
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useCachingService,stable,@grafana/grafana-operator-experience-squad,false,false,true,false
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enableElasticsearchBackendQuerying,beta,@grafana/observability-logs,false,false,false,false
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authenticationConfigUI,alpha,@grafana/grafana-authnz-team,false,false,false,false
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@ -267,6 +267,14 @@ const (
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// Changes responses from Loki to be compliant with the dataplane specification.
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FlagLokiMetricDataplane = "lokiMetricDataplane"
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// FlagDataplaneFrontendFallback
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// Support dataplane contract field name change for transformations and field name matchers where the name is different
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FlagDataplaneFrontendFallback = "dataplaneFrontendFallback"
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// FlagDisableSSEDataplane
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// Disables dataplane specific processing in server side expressions.
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FlagDisableSSEDataplane = "disableSSEDataplane"
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// FlagAlertStateHistoryLokiSecondary
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// Enable Grafana to write alert state history to an external Loki instance in addition to Grafana annotations.
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FlagAlertStateHistoryLokiSecondary = "alertStateHistoryLokiSecondary"
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@ -279,10 +287,6 @@ const (
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// Disable Grafana alerts from emitting annotations when a remote Loki instance is available.
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FlagAlertStateHistoryLokiOnly = "alertStateHistoryLokiOnly"
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// FlagDisableSSEDataplane
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// Disables dataplane specific processing in server side expressions.
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FlagDisableSSEDataplane = "disableSSEDataplane"
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// FlagUnifiedRequestLog
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// Writes error logs to the request logger
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FlagUnifiedRequestLog = "unifiedRequestLog"
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@ -299,10 +303,6 @@ const (
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// Starts an OAuth2 authentication provider for external services
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FlagExternalServiceAuth = "externalServiceAuth"
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// FlagDataplaneFrontendFallback
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// Support dataplane contract field name change for transformations and field name matchers where the name is different
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FlagDataplaneFrontendFallback = "dataplaneFrontendFallback"
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// FlagUseCachingService
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// When turned on, the new query and resource caching implementation using a wire service inject will be used in place of the previous middleware implementation
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FlagUseCachingService = "useCachingService"
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