StreamWatermarkFilter

risingwave_frontend::optimizer::plan_node

Struct StreamWatermarkFilter 

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pub struct StreamWatermarkFilter {
    pub base: PlanBase<Stream>,
    input: StreamPlanRef,
    watermark_descs: Vec<WatermarkDesc>,
}

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§base: PlanBase<Stream>§input: StreamPlanRef§watermark_descs: Vec<WatermarkDesc>

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impl StreamWatermarkFilter

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pub fn new(input: PlanRef, watermark_descs: Vec<WatermarkDesc>) -> Self

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fn with_base( base: PlanBase<Stream>, input: PlanRef, watermark_descs: Vec<WatermarkDesc>, ) -> Self

Methods from Deref<Target = PlanBase<Stream>>§

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pub fn clone_with_new_plan_id(&self) -> Self

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pub fn clone_with_new_distribution(&self, dist: Distribution) -> Self

Clone the plan node with a new distribution.

Panics if the plan node is not physical.

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impl Clone for StreamWatermarkFilter

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fn clone(&self) -> StreamWatermarkFilter

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for StreamWatermarkFilter

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

Formats the value using the given formatter. Read more
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impl Deref for StreamWatermarkFilter

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type Target = PlanBase<Stream>

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl Distill for StreamWatermarkFilter

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fn distill<'a>(&self) -> XmlNode<'a>

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fn distill_to_string(&self) -> String

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impl ExprRewritable<Stream> for StreamWatermarkFilter

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fn has_rewritable_expr(&self) -> bool

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fn rewrite_exprs(&self, _r: &mut dyn ExprRewriter) -> PlanRef<C>

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impl ExprVisitable for StreamWatermarkFilter

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fn visit_exprs(&self, _v: &mut dyn ExprVisitor)

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impl Hash for StreamWatermarkFilter

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for StreamWatermarkFilter

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PlanNodeMeta for StreamWatermarkFilter

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const NODE_TYPE: StreamPlanNodeType = StreamPlanNodeType::StreamWatermarkFilter

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type Convention = Stream

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fn plan_base(&self) -> &PlanBase<Stream>

Get the reference to the PlanBase with corresponding convention.
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impl PlanTreeNode<Stream> for StreamWatermarkFilter

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fn clone_with_inputs(&self, inputs: &[PlanRef<Stream>]) -> PlanRef<Stream>

Clone the node with a list of new inputs.

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fn inputs(&self) -> SmallVec<[PlanRef<Stream>; 2]>

Get input nodes of the plan.
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impl PlanTreeNodeUnary<Stream> for StreamWatermarkFilter

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fn input(&self) -> PlanRef

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fn clone_with_input(&self, input: PlanRef) -> Self

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fn rewrite_with_input( &self, _input: PlanRef<C>, _input_col_change: ColIndexMapping, ) -> (Self, ColIndexMapping)
where Self: Sized,

Rewrites the plan node according to the schema change of its input node during rewriting. Read more
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impl StreamNode for StreamWatermarkFilter

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fn to_stream_prost_body( &self, state: &mut BuildFragmentGraphState, ) -> PbNodeBody

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impl Eq for StreamWatermarkFilter

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impl StreamPlanNode for StreamWatermarkFilter

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impl StructuralPartialEq for StreamWatermarkFilter

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<P> AnyPlanNodeMeta<<P as PlanNodeMeta>::Convention> for P
where P: PlanNodeMeta,

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fn node_type( &self, ) -> <<P as PlanNodeMeta>::Convention as ConventionMarker>::PlanNodeType

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fn plan_base(&self) -> &PlanBase<<P as PlanNodeMeta>::Convention>

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Performs copy-assignment from self to dest. Read more
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