org.apache.hadoop.hive.ql.optimizer.calcite.reloperators

Interface HiveRelNode

All Superinterfaces:

Cloneable, org.apache.calcite.rel.RelNode, org.apache.calcite.plan.RelOptNode

All Known Implementing Classes:

HiveAggregate, HiveFilter, HiveJoin, HiveLimit, HiveProject, HiveSort, HiveTableScan

public interface HiveRelNode
extends org.apache.calcite.rel.RelNode

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	HiveRelNode.Implementor

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.calcite.plan.Convention	CONVENTION Calling convention for relational operations that occur in Hive.

Method Summary

Methods

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

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

accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, copy, explain, getChildExps, getCollationList, getConvention, getCorrelVariable, getExpectedInputRowType, getInput, getInputs, getQuery, getRelTypeName, getRows, getRowType, getTable, getVariablesStopped, isDistinct, isKey, isValid, metadata, onRegister, recomputeDigest, register, replaceInput

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

getCluster, getDescription, getDigest, getId, getTraitSet

Field Detail

CONVENTION

static final org.apache.calcite.plan.Convention CONVENTION

Calling convention for relational operations that occur in Hive.

Method Detail

implement

void implement(HiveRelNode.Implementor implementor)