filter

package

v2.4.0+incompatible Latest Latest Go to latest Published: Dec 25, 2018 License: MIT Imports: 12 Imported by: 0

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type Config struct {
	Enabled         bool
	Listen          string
	RetentionConfig string
}

Config is filter configuration settings

type PatternStorage struct {
	PatternTree *patternNode
	// contains filtered or unexported fields
}

PatternStorage contains pattern tree

func NewPatternStorage(database moira.Database, metrics *graphite.FilterMetrics, logger moira.Logger) (*PatternStorage, error)

NewPatternStorage creates new PatternStorage struct

func (storage *PatternStorage) ProcessIncomingMetric(lineBytes []byte) *moira.MatchedMetric

ProcessIncomingMetric validates, parses and matches incoming raw string

func (storage *PatternStorage) RefreshTree() error

RefreshTree builds pattern tree from redis data

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

Storage struct to store retention matchers

func NewCacheStorage(logger moira.Logger, metrics *graphite.FilterMetrics, reader io.Reader) (*Storage, error)

NewCacheStorage create new Storage

func (storage *Storage) EnrichMatchedMetric(buffer map[string]*moira.MatchedMetric, m *moira.MatchedMetric)

EnrichMatchedMetric calculate retention and filter cached values