Package org.apache.calcite.adapter.arrow

Interface ArrowRel

All Superinterfaces:

Cloneable, RelNode, RelOptNode

public interface ArrowRel
extends RelNode

Relational expression that uses the Arrow calling convention.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	ArrowRel.Implementor	Callback for the implementation process that converts a tree of ArrowRel nodes into a SQL query.

Nested classes/interfaces inherited from interface org.apache.calcite.rel.RelNode

RelNode.Context

Field Summary

Fields

Modifier and Type	Field	Description
static final Convention	CONVENTION	Calling convention for relational operations that occur in Arrow.

Method Summary

Modifier and Type	Method	Description
void	implement(ArrowRel.Implementor implementor)

Methods inherited from interface org.apache.calcite.rel.RelNode

accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, copy, deepEquals, deepHashCode, estimateRowCount, explain, explain, fieldIsNullable, getConvention, getCorrelVariable, getDigest, getExpectedInputRowType, getInput, getInputs, getRelDigest, getRelTypeName, getRowType, getTable, getVariablesSet, isEnforcer, isValid, metadata, onRegister, recomputeDigest, register, replaceInput, stripped

Methods inherited from interface org.apache.calcite.plan.RelOptNode

getCluster, getDescription, getId, getTraitSet

Field Details

CONVENTION

static final Convention CONVENTION

Calling convention for relational operations that occur in Arrow.

Method Details

implement

void implement(ArrowRel.Implementor implementor)