Module page

Structs

• CompressedDataPage
  A CompressedDataPage is compressed, encoded representation of a Parquet data page. It holds actual data and thus cloning it is expensive.
• CompressedDictPage
  A compressed, encoded dictionary page.
• DataPage
  A DataPage is an uncompressed, encoded representation of a Parquet data page. It holds actual data and thus cloning it is expensive.
• DataPageHeaderV1
  Data page header
• DataPageHeaderV2
  New page format allowing reading levels without decompressing the data Repetition and definition levels are uncompressed The remaining section containing the data is compressed if is_compressed is true
• DictPage
  An uncompressed, encoded dictionary page.
• EncodedSplitBuffer
• ParquetPageHeader

Enums

• CompressedPage
  A CompressedPage is a compressed, encoded representation of a Parquet page. It holds actual data and thus cloning it is expensive.
• DataPageHeader
• Page
  A Page is an uncompressed, encoded representation of a Parquet page. It may hold actual data and thus cloning it may be expensive.
• PageResult
• PageType

Traits

• DataPageHeaderExt

Functions

• split_buffer
  Splits the page buffer into 3 slices corresponding to (encoded rep levels, encoded def levels, encoded values).
• split_buffer_v1
  Splits the page buffer into 3 slices corresponding to (encoded rep levels, encoded def levels, encoded values) for v1 pages.
• split_buffer_v2
  Splits the page buffer into 3 slices corresponding to (encoded rep levels, encoded def levels, encoded values) for v2 pages.