explorer

type ColumnWithPages struct {
	Name             string     `json:"name,omitempty"`
	Type             string     `json:"type"`
	ValueType        string     `json:"value_type"`
	RowsCount        uint64     `json:"rows_count"`
	Compression      string     `json:"compression"`
	UncompressedSize uint64     `json:"uncompressed_size"`
	CompressedSize   uint64     `json:"compressed_size"`
	MetadataOffset   uint64     `json:"metadata_offset"`
	MetadataSize     uint64     `json:"metadata_size"`
	ValuesCount      uint64     `json:"values_count"`
	Pages            []PageInfo `json:"pages"`
	Statistics       Statistics `json:"statistics"`
}

type FileMetadata struct {
	Sections     []SectionMetadata `json:"sections"`
	Error        string            `json:"error,omitempty"`
	LastModified time.Time         `json:"lastModified,omitempty"`
}

type PageInfo struct {
	UncompressedSize uint64 `json:"uncompressed_size"`
	CompressedSize   uint64 `json:"compressed_size"`
	CRC32            uint32 `json:"crc32"`
	RowsCount        uint64 `json:"rows_count"`
	Encoding         string `json:"encoding"`
	DataOffset       uint64 `json:"data_offset"`
	DataSize         uint64 `json:"data_size"`
	ValuesCount      uint64 `json:"values_count"`
}

type SectionMetadata struct {
	Type                  string            `json:"type"`
	TotalCompressedSize   uint64            `json:"totalCompressedSize"`
	TotalUncompressedSize uint64            `json:"totalUncompressedSize"`
	ColumnCount           int               `json:"columnCount"`
	Columns               []ColumnWithPages `json:"columns"`
	Distribution          []uint64          `json:"distribution"`
	MinTimestamp          time.Time         `json:"minTimestamp"`
	MaxTimestamp          time.Time         `json:"maxTimestamp"`
}

type Service struct {
	*services.BasicService
	// contains filtered or unexported fields
}

type Statistics struct {
	CardinalityCount uint64 `json:"cardinality_count"`
}