utils

Oct 26, 2023

Changes in this version

+ const DefaultCacheSize

+ func CalculatePercentile(latencies []time.Duration, percentile float64) time.Duration

+ func ListAllFiles(dir string) ([]string, error)

+ func OpenDB(dir string) (dbm.DB, error)

+ func PickRandomKVFile(inputKVDir string, processedFiles *sync.Map) string

+ func RandomShuffle(kvPairs []KeyValuePair)

+ func ReadTree(db dbm.DB, version int, prefix []byte) (*iavl.MutableTree, error)

+ func WriteTreeDataToFile(tree *iavl.MutableTree, filenamePattern string, chunkSize int)

+ type KeyValuePair struct

+ Key []byte

+ Value []byte

+ func LoadAndShuffleKV(inputDir string) ([]KeyValuePair, error)

+ func ReadKVEntriesFromFile(filename string) ([]KeyValuePair, error)