Module index_reader

Support for reading Index and PageLocation from parquet metadata.

Functions

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.