Function parquet2::bloom_filter::read

pub fn read<R: Read + Seek>(
    column_metadata: &ColumnChunkMetaData,
    reader: &mut R,
    bitset: &mut Vec<u8>
) -> Result<(), Error>

Reads the bloom filter associated to ColumnChunkMetaData into bitset. Results in an empty bitset if there is no associated bloom filter or the algorithm is not supported.

Error

Errors if the column contains no metadata or the filter can’t be read or deserialized.