bigtable

Documentation

Index

• Constants
• Variables
• func ConfigProcess(schemaMaxChunkSpan uint32)
• func ConfigSetup()
• type Store
  • func NewStore(cfg *StoreConfig, ttls []uint32, schemaMaxChunkSpan uint32) (*Store, error)
  • func (s *Store) Add(cwr *mdata.ChunkWriteRequest)
  • func (s *Store) Search(ctx context.Context, key schema.AMKey, ttl, start, end uint32) ([]chunk.IterGen, error)
  • func (s *Store) SetTracer(t opentracing.Tracer)
  • func (s *Store) Stop()
• type StoreConfig
  • func NewStoreConfig() *StoreConfig
  • func (cfg *StoreConfig) Validate(schemaMaxChunkSpan uint32) error

Constants

const Month_sec uint32 = 60 * 60 * 24 * 28

Variables

var CliConfig = NewStoreConfig()

Functions

func ConfigProcess

func ConfigProcess(schemaMaxChunkSpan uint32)

func ConfigSetup

func ConfigSetup()

Types

type Store

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

func NewStore

func NewStore(cfg *StoreConfig, ttls []uint32, schemaMaxChunkSpan uint32) (*Store, error)

func (*Store) Add

func (s *Store) Add(cwr *mdata.ChunkWriteRequest)

func (*Store) Search

func (s *Store) Search(ctx context.Context, key schema.AMKey, ttl, start, end uint32) ([]chunk.IterGen, error)

Basic search of bigtable for data chunks start inclusive, end exclusive

func (*Store) SetTracer

func (s *Store) SetTracer(t opentracing.Tracer)

func (*Store) Stop

func (s *Store) Stop()

type StoreConfig

type StoreConfig struct {
	Enabled           bool
	GcpProject        string
	BigtableInstance  string
	TableName         string
	WriteQueueSize    int
	WriteMaxFlushSize int
	WriteConcurrency  int
	ReadConcurrency   int
	MaxChunkSpan      time.Duration
	ReadTimeout       time.Duration
	WriteTimeout      time.Duration
	CreateCF          bool
}

func NewStoreConfig

func NewStoreConfig() *StoreConfig

return StoreConfig with default values set.

func (*StoreConfig) Validate

func (cfg *StoreConfig) Validate(schemaMaxChunkSpan uint32) error