frontend

type Config struct {
	SchedulerAddress  string            `yaml:"scheduler_address" doc:"hidden"`
	DNSLookupPeriod   time.Duration     `yaml:"scheduler_dns_lookup_period" category:"advanced" doc:"hidden"`
	WorkerConcurrency int               `yaml:"scheduler_worker_concurrency" category:"advanced"`
	GRPCClientConfig  grpcclient.Config `` /* 144-byte string literal not displayed */

	// Used to find local IP address, that is sent to scheduler and querier-worker.
	InfNames   []string `yaml:"instance_interface_names" category:"advanced" doc:"default=[<private network interfaces>]"`
	Addr       string   `yaml:"instance_addr" category:"advanced"`
	EnableIPv6 bool     `yaml:"instance_enable_ipv6" category:"advanced"`
	Port       int      `yaml:"instance_port" category:"advanced"`

	// For backward compatibility only. The parameter has a name that is
	// inconsistent with the way address is specified in other places.
	// The parameter is replaced with `instance_addr`.
	AddrOld string `yaml:"address" category:"advanced" doc:"hidden"`

	// This configuration is injected internally.
	QuerySchedulerDiscovery schedulerdiscovery.Config `yaml:"-"`
	MaxLoopDuration         time.Duration             `yaml:"-"`
}

type Frontend struct {
	services.Service
	connectgrpc.GRPCRoundTripper
	vcsv1connect.VCSServiceHandler
	frontendpb.UnimplementedFrontendForQuerierServer
	// contains filtered or unexported fields
}

type Limits interface {
	QuerySplitDuration(string) time.Duration
	MaxQueryParallelism(string) int
	MaxQueryLength(tenantID string) time.Duration
	MaxQueryLookback(tenantID string) time.Duration
	QueryAnalysisEnabled(string) bool
	SymbolizerEnabled(string) bool
	QuerySanitizeOnMerge(string) bool
	validation.FlameGraphLimits
}

type TimeInterval struct{ Start, End time.Time }

type TimeIntervalIterator struct {
	// contains filtered or unexported fields
}

type TimeIntervalIteratorOption func(*TimeIntervalIterator)