Module index_reader

Support for reading Index and PageLocation from parquet metadata.

Functions

• acc_range 🔒
  Computes the covering range of two optional ranges
• decode_column_index 🔒
• decode_offset_index 🔒
• decode_page_locations 🔒
• read_columns_indexes
  Reads per-column Index for all columns of a row group by decoding ColumnIndex .
• read_offset_indexes
  Reads per-column OffsetIndexMetaData for all columns of a row group by decoding OffsetIndex .
• read_pages_locationsDeprecated
  Reads OffsetIndex, per-page PageLocation for all columns of a row group.