Struct BookIdRecord 

pub struct BookIdRecord {
    pub book_id: i32,
    pub work_id: Option<i32>,
    pub item_id: i32,
    pub isbn10: Option<String>,
    pub isbn13: Option<String>,
    pub asin: Option<String>,
}

the book ID records to write to Parquet.

Fields

book_id: i32

The book ID, converted from UUID.

work_id: Option<i32>

The work ID, converted from UUID.

item_id: i32

The integrated item ID, converted from book and work IDs projected into number spaces.

isbn10: Option<String>

isbn13: Option<String>

asin: Option<String>

Trait Implementations

impl RecordWriter<BookIdRecord> for &[BookIdRecord]

fn write_to_row_group<W: Write + Send>( &self, row_group_writer: &mut SerializedRowGroupWriter<'_, W>, ) -> Result<(), ParquetError>

Writes from self into row_group_writer.

fn schema(&self) -> Result<TypePtr, ParquetError>

Generated schema used by row_group_writer