pub struct CatalogClient { /* private fields */ }Available on crate feature
catalog only.Expand description
Unity catalog client.
Implementations§
Source§impl CatalogClient
impl CatalogClient
pub async fn list_catalogs(&self) -> PolarsResult<Vec<CatalogInfo>>
pub async fn list_schemas( &self, catalog_name: &str, ) -> PolarsResult<Vec<SchemaInfo>>
pub async fn list_tables( &self, catalog_name: &str, schema_name: &str, ) -> PolarsResult<Vec<TableInfo>>
pub async fn get_table_info( &self, catalog_name: &str, schema_name: &str, table_name: &str, ) -> PolarsResult<TableInfo>
Auto Trait Implementations§
impl Freeze for CatalogClient
impl !RefUnwindSafe for CatalogClient
impl Send for CatalogClient
impl Sync for CatalogClient
impl Unpin for CatalogClient
impl !UnwindSafe for CatalogClient
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more