ray.data.block.BlockMetadata#

class ray.data.block.BlockMetadata(num_rows: int | None, size_bytes: int | None, exec_stats: BlockExecStats | None, input_files: List[str] | None)[source]#

Bases: BlockStats

Metadata about the block.

DeveloperAPI: This API may change across minor Ray releases.

Methods

Attributes

`input_files`	The pyarrow schema or types of the block elements, or None.
`num_rows`	The number of rows contained in this block, or None.
`size_bytes`	The approximate size in bytes of this block, or None.
`exec_stats`	Execution stats for this block.