Struct lance_file::v2::reader::CachedFileMetadata

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pub struct CachedFileMetadata {
    pub file_schema: Schema,
    pub column_metadatas: Vec<ColumnMetadata>,
    pub num_rows: u64,
    pub file_buffers: Vec<BufferDescriptor>,
    pub num_data_bytes: u64,
    pub num_column_metadata_bytes: u64,
    pub num_global_buffer_bytes: u64,
    pub major_version: u16,
    pub minor_version: u16,
}

Fields§

§file_schema: Schema

The schema of the file

§column_metadatas: Vec<ColumnMetadata>

The column metadatas

§num_rows: u64

The number of rows in the file

§file_buffers: Vec<BufferDescriptor>§num_data_bytes: u64

The number of bytes contained in the data page section of the file

§num_column_metadata_bytes: u64

The number of bytes contained in the column metadata section of the file

§num_global_buffer_bytes: u64

The number of bytes contained in the global buffer section of the file

§major_version: u16§minor_version: u16

Auto Trait Implementations§

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impl UnwindSafe for CachedFileMetadata

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