Method GetDataFile

file_manager.go:34–36

GetDataFile will return a DataFile Object

(path string, capacity int64)

// GetDataFile will return a DataFile Object
func (fm *FileManager) GetDataFile(path string, capacity int64) (datafile *DataFile, err error) {
	return fm.getDataFileWithMode(path, capacity, false)
}

// GetDataFileReadOnly will return a DataFile Object for read-only operations
// This method skips file truncation to improve read performance