Struct Sbbf

pub struct Sbbf(/* private fields */);

A split block Bloom filter.

The creation of this structure is based on the crate::file::properties::BloomFilterProperties struct set via crate::file::properties::WriterProperties and is thus hidden by default.

Implementations

impl Sbbf

pub fn read_from_column_chunk<R: ChunkReader>( column_metadata: &ColumnChunkMetaData, reader: &R, ) -> Result<Option<Self>, ParquetError>

Read a new bloom filter from the given offset in the given reader.

pub fn insert<T: AsBytes + ?Sized>(&mut self, value: &T)

Insert an AsBytes value into the filter

pub fn check<T: AsBytes>(&self, value: &T) -> bool

Check if an AsBytes value is probably present or definitely absent in the filter

Trait Implementations

impl Clone for Sbbf

fn clone(&self) -> Sbbf

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Sbbf

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.