Flow PHP

PageLocation

Properties

$_TSPEC : mixed
$compressed_page_size : int: Size of the page, including header. Sum of compressed_page_size and header length.
$first_row_index : int: Index within the RowGroup of the first row of the page. When an OffsetIndex is present, pages must begin on row boundaries (repetition_level = 0).
$isValidate : mixed
$offset : int: Offset of the page in the file *.

Methods

__construct() : mixed
getName() : mixed
read() : mixed
write() : mixed

$_TSPEC


    public
    static    mixed
    $_TSPEC
     = [1 => ['var' => 'offset', 'isRequired' => true, 'type' => \Thrift\Type\TType::I64], 2 => ['var' => 'compressed_page_size', 'isRequired' => true, 'type' => \Thrift\Type\TType::I32], 3 => ['var' => 'first_row_index', 'isRequired' => true, 'type' => \Thrift\Type\TType::I64]]

$compressed_page_size

Size of the page, including header. Sum of compressed_page_size and header length.


    public
        int
    $compressed_page_size

$first_row_index

Index within the RowGroup of the first row of the page. When an OffsetIndex is present, pages must begin on row boundaries (repetition_level = 0).


    public
        int
    $first_row_index

$isValidate


    public
    static    mixed
    $isValidate
     = false

$offset

Offset of the page in the file *.


    public
        int
    $offset

__construct()


    public
                    __construct([mixed $vals = null ]) : mixed

Parameters

$vals : mixed = null

getName()


    public
                    getName() : mixed

read()


    public
                    read(mixed $input) : mixed

Parameters

$input : mixed

write()


    public
                    write(mixed $output) : mixed

Parameters

$output : mixed