leveldb

Documentation

Overview

Package leveldb provides a LevelDB-based implementation of store.Store.

Index

• func Destroy(path string) error
• func Open(path string, opts OpenOptions) (store.Store, error)
• type OpenOptions

Functions

func Destroy

func Destroy(path string) error

Destroy removes all physical data of the database located at the given path.

func Open

func Open(path string, opts OpenOptions) (store.Store, error)

Open opens the database located at the given path.

This adds the following four stats for a syncbase service:

syncbase/leveldb/service/{hash}/file_count
syncbase/leveldb/service/{hash}/filesystem_bytes
syncbase/leveldb/blobmap/{hash}/file_count
syncbase/leveldb/blobmap/{hash}/filesystem_bytes

and the following two stats metrics per database:

syncbase/leveldb/db/{blessing}/{DB-name}/{hash}/file_count
syncbase/leveldb/db/{blessing}/{DB-name}/{hash}/filesystem_bytes

where {hash} is a hash of the file path of the store.

Types

type OpenOptions

type OpenOptions struct {
	CreateIfMissing bool
	ErrorIfExists   bool
	MaxOpenFiles    int
}