pub struct DistributedQueryEngine { /* private fields */ }Expand description
Distributed query coordinator
Implementations§
Source§impl DistributedQueryEngine
impl DistributedQueryEngine
Sourcepub fn new(config: DistributedConfig) -> Self
pub fn new(config: DistributedConfig) -> Self
Create new distributed query engine
Sourcepub fn register_endpoint(
&self,
endpoint: FederatedEndpoint,
) -> Result<(), OxirsError>
pub fn register_endpoint( &self, endpoint: FederatedEndpoint, ) -> Result<(), OxirsError>
Register a federated endpoint
Sourcepub async fn execute(&self, query: Query) -> Result<QueryResult, OxirsError>
pub async fn execute(&self, query: Query) -> Result<QueryResult, OxirsError>
Execute distributed query
Auto Trait Implementations§
impl Freeze for DistributedQueryEngine
impl !RefUnwindSafe for DistributedQueryEngine
impl Send for DistributedQueryEngine
impl Sync for DistributedQueryEngine
impl Unpin for DistributedQueryEngine
impl !UnwindSafe for DistributedQueryEngine
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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