Struct DefaultSqueezeIo 

pub struct DefaultSqueezeIo { /* private fields */ }

A default implementation of SqueezeIoHandler that uses the default IoContext.

Implementations

impl DefaultSqueezeIo

pub fn new( io_context: Arc<dyn IoContext>, entry_id: EntryID, observer: Arc<Observer>, ) -> Self

Create a new instance of DefaultSqueezeIo.

Trait Implementations

impl Debug for DefaultSqueezeIo

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

Formats the value using the given formatter.

impl SqueezeIoHandler for DefaultSqueezeIo

fn read<'life0, 'async_trait>( &'life0 self, range: Option<Range<u64>>, ) -> Pin<Box<dyn Future<Output = Result<Bytes>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Read the backing bytes of a squeezed array from disk.

fn tracing_decompress_count(&self, decompress_cnt: usize, total_cnt: usize)

Trace the number of decompressions performed.

fn trace_io_saved(&self)

Trace the number of IO saved by squeezing.