Enum ParquetReadStrategy 

pub enum ParquetReadStrategy {
    LocalKvikio,
    LocalCacheKvikio,
    RemoteDirect,
}

High-level Parquet read strategy selected before source execution.

Variants

LocalKvikio

Path-based cuDF/libcudf read for a local filesystem path.

LocalCacheKvikio

Read a previously materialized local byte-cache entry through the path-based reader.

RemoteDirect

Path-based cuDF/libcudf remote KvikIO read for an object-store URI such as s3://....

Implementations

impl ParquetReadStrategy

pub const fn as_str(self) -> &'static str

Stable diagnostic string.

Trait Implementations

impl Clone for ParquetReadStrategy

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ParquetReadStrategy

impl Debug for ParquetReadStrategy

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

Formats the value using the given formatter.

impl Display for ParquetReadStrategy

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

Formats the value using the given formatter.

impl Eq for ParquetReadStrategy

impl Hash for ParquetReadStrategy

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ParquetReadStrategy

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ParquetReadStrategy