migration

package

v0.8.0-rc.5 Latest Latest Go to latest Published: Aug 15, 2014 License: MIT Imports: 25 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/mcoffin/influxdb

Documentation ¶

Index ¶

Constants
type DataMigrator
- func NewDataMigrator(coord *coordinator.CoordinatorImpl, ...) *DataMigrator
- func (dm *DataMigrator) Migrate()
type Field
type LevelDbShard
- func NewLevelDbShard(db *levigo.DB, pointBatchSize, writeBatchSize int) (*LevelDbShard, error)

Constants ¶

View Source

const (
	MIGRATED_MARKER = "MIGRATED"
	OLD_SHARD_DIR   = "shard_db"
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type DataMigrator ¶

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

Used for migrating data from old versions of influx.

func NewDataMigrator ¶

func NewDataMigrator(coord *coordinator.CoordinatorImpl, clusterConfig *cluster.ClusterConfiguration, config *configuration.Configuration, baseDbDir, newSubDir string, metaStore *metastore.Store) *DataMigrator

func (*DataMigrator) Migrate ¶

func (dm *DataMigrator) Migrate()

type Field ¶

type Field struct {
	Id   []byte
	Name string
}

type LevelDbShard ¶

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

func NewLevelDbShard ¶

func NewLevelDbShard(db *levigo.DB, pointBatchSize, writeBatchSize int) (*LevelDbShard, error)

func (*LevelDbShard) Close ¶

func (self *LevelDbShard) Close()

func (*LevelDbShard) DropDatabase ¶

func (self *LevelDbShard) DropDatabase(database string) error

func (*LevelDbShard) GetSeriesForDatabase ¶

func (self *LevelDbShard) GetSeriesForDatabase(database string) []string

func (*LevelDbShard) IsClosed ¶

func (self *LevelDbShard) IsClosed() bool

func (*LevelDbShard) Query ¶

func (self *LevelDbShard) Query(querySpec *parser.QuerySpec, processor cluster.QueryProcessor) error

func (*LevelDbShard) Write ¶

func (self *LevelDbShard) Write(database string, series []*protocol.Series) error

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL